Photo of Dr Volfango Bertola

Dr Volfango Bertola

Mechanical, Materials & Aerospace Eng

Publications

Selected Publications

  1. Dynamic wetting of dilute polymer solutions: The case of impacting droplets (Journal article - 2013)
  2. Dilatancy in the flow and fracture of stretched colloidal suspensions (Journal article - 2010)
  3. Effect of Polymer Additives on the Wetting of Impacting Droplets (Journal article - 2010)
  4. Impact of concentrated colloidal suspension drops on solid surfaces (Journal article - 2015)
  5. Morphology of viscoplastic drop impact on viscoplastic surfaces (Journal article - 2017)

2020

Manufacturing low-cost fluidic and heat transfer devices by selective transmission laser welding (Conference Paper)

Der, O., Edwardson, S., & Bertola, V. (2020). Manufacturing low-cost fluidic and heat transfer devices by selective transmission laser welding. In 11th CIRP Conference on Photonic Technologies [LANE 2020].

Slippery flows of a Carbopol gel in a microchannel (Journal article)

Younes, E., Bertola, V., Castelain, C., & Burghelea, T. (2020). Slippery flows of a Carbopol gel in a microchannel. PHYSICAL REVIEW FLUIDS, 5(8). doi:10.1103/PhysRevFluids.5.083303

DOI: 10.1103/physrevfluids.5.083303

Lubrication of journal bearings by shear thinning lubricants using different constitutive models (Journal article)

Azeez, S., & Bertola, V. (2020). Lubrication of journal bearings by shear thinning lubricants using different constitutive models. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY. doi:10.1177/1350650120950521

DOI: 10.1177/1350650120950521

On the elusive nature of Carbopol gels: “model”, weakly thixotropic, or time-dependent viscoplastic materials? (Journal article)

Younes, E., Himl, M., Stary, Z., Bertola, V., & Burghelea, T. (2020). On the elusive nature of Carbopol gels: “model”, weakly thixotropic, or time-dependent viscoplastic materials?. Journal of Non-Newtonian Fluid Mechanics, 104315. doi:10.1016/j.jnnfm.2020.104315

DOI: 10.1016/j.jnnfm.2020.104315

Recent advances and prospects of inkjet printing in heterogeneous catalysis (Journal article)

Maleki, H., & Bertola, V. (2020). Recent advances and prospects of inkjet printing in heterogeneous catalysis. Catalysis Science & Technology, 2020(10), 3140-3159. doi:10.1039/d0cy00040j

DOI: 10.1039/d0cy00040j

An experimental investigation of oil-water flow in a serpentine channel (Journal article)

Der, O., & Bertola, V. (2020). An experimental investigation of oil-water flow in a serpentine channel. International Journal of Multiphase Flow, 103327. doi:10.1016/j.ijmultiphaseflow.2020.103327

DOI: 10.1016/j.ijmultiphaseflow.2020.103327

Transport Phenomena in Complex Fluids (Book)

Bertola, V., & Burghelea, T. (Eds.) (2020). Transport Phenomena in Complex Fluids. Springer International Publishing.

Constitutive Models of Complex Fluids (Chapter)

Bertola, V. (2020). Constitutive Models of Complex Fluids. In Transport Phenomena in Complex Fluids (pp. 27-47). Springer International Publishing. doi:10.1007/978-3-030-35558-6_2

DOI: 10.1007/978-3-030-35558-6_2

Experimental Methods to Characterize Complex Fluids (Chapter)

Bertola, V., & Burghelea, T. (2020). Experimental Methods to Characterize Complex Fluids. In Transport Phenomena in Complex Fluids (pp. 49-82). Springer International Publishing. doi:10.1007/978-3-030-35558-6_3

DOI: 10.1007/978-3-030-35558-6_3

Introduction to Transport Phenomena in Complex Fluids (Chapter)

Bertola, V. (2020). Introduction to Transport Phenomena in Complex Fluids. In Transport Phenomena in Complex Fluids (pp. 1-26). Springer International Publishing. doi:10.1007/978-3-030-35558-6_1

DOI: 10.1007/978-3-030-35558-6_1

Manufacturing Low-Cost Fluidic and Heat Transfer Devices With Polymer Materials by Selective Transmission Laser Welding (Chapter)

Der, O., Edwardson, S., & Bertola, V. (2020). Manufacturing Low-Cost Fluidic and Heat Transfer Devices With Polymer Materials by Selective Transmission Laser Welding. In Reference Module in Materials Science and Materials Engineering. Elsevier. doi:10.1016/b978-0-12-820352-1.00046-8

DOI: 10.1016/b978-0-12-820352-1.00046-8

Measuring Fluid Interfaces, Corners and Angles from High-speed Digital Images of Impacting Drops (Journal article)

Biolè, D., & Bertola, V. (n.d.). Measuring Fluid Interfaces, Corners and Angles from High-speed Digital Images of Impacting Drops. Journal of Flow Visualization and Image Processing. doi:10.1615/JFlowVisImageProc.2020032697

DOI: 10.1615/JFlowVisImageProc.2020032697

Preface (Book)

Bertola, V., & Burghelea, T. (2020). Preface (Vol. 598).

Transport Phenomena Across Interfaces of Complex Fluids: Drops and Sprays (Chapter)

Bertola, V., & Brenn, G. (2020). Transport Phenomena Across Interfaces of Complex Fluids: Drops and Sprays. In Transport Phenomena in Complex Fluids (pp. 293-360). Springer International Publishing. doi:10.1007/978-3-030-35558-6_7

DOI: 10.1007/978-3-030-35558-6_7

2019

TiO2 Nanofilms on Polymeric Substrates for the Photocatalytic Degradation of Methylene Blue (Journal article)

Maleki, H., & Bertola, V. (2019). TiO2 Nanofilms on Polymeric Substrates for the Photocatalytic Degradation of Methylene Blue. ACS APPLIED NANO MATERIALS, 2(11), 7237-7244. doi:10.1021/acsanm.9b01723

DOI: 10.1021/acsanm.9b01723

Engineered composite polymer sheets with enhanced thermal conductivity (Journal article)

Der, O., Edwardson, S., Marengo, M., Bertola, V., & IOP. (2019). Engineered composite polymer sheets with enhanced thermal conductivity. 5TH INTERNATIONAL CONFERENCE ON COMPETITIVE MATERIALS AND TECHNOLOGY PROCESSES, 613. doi:10.1088/1757-899X/613/1/012008

DOI: 10.1088/1757-899X/613/1/012008

PULSATING HEAT STRIPES: A COMPOSITE POLYMER SHEET WITH ENHANCED THERMAL CONDUCTIVITY (Conference Paper)

Der, O., Marengo, M., & Bertola, V. (2019). PULSATING HEAT STRIPES: A COMPOSITE POLYMER SHEET WITH ENHANCED THERMAL CONDUCTIVITY. In 16th UK Heat Transfer Conference (UKHTC2019). Nottingham.

A modified Young-Laplace approach to dynamic wetting of dilute polymer solutions (Conference Paper)

Bertola, V. (2019). A modified Young-Laplace approach to dynamic wetting of dilute polymer solutions. In 29th Conference on Liquid Atomization and Spray Systems. Paris (France).

Thermal Performance of Pulsating Heat Stripes Built With Plastic Materials (Journal article)

Der, O., Marengo, M., & Bertola, V. (2019). Thermal Performance of Pulsating Heat Stripes Built With Plastic Materials. Journal of Heat Transfer, 141(9). doi:10.1115/1.4041952

DOI: 10.1115/1.4041952

Thermal Performance of Pulsating Heat Stripes Built With Plastic Materials (Journal article)

Der, O., Marengo, M., & Bertola, V. (2019). Thermal Performance of Pulsating Heat Stripes Built With Plastic Materials. Journal of Heat Transfer, 141(9). doi:10.1115/1.4041952

DOI: 10.1115/1.4041952

Microscopic flows of a simple yield stress material in the presence of wall slip (Conference Paper)

Younes, E., Bertola, V., Castelain, C., & Burghelea, T. (2019). Microscopic flows of a simple yield stress material in the presence of wall slip. In 24e`me Congre`s Franc¸ais de Me´canique. Brest (France).

Conception et caractérisation de matériaux composites polymères à conductivité thermique améliorée (Conference Paper)

Der, O., Edwardson, S., & Bertola, V. (2019). Conception et caractérisation de matériaux composites polymères à conductivité thermique améliorée. In Congre`s Franc¸ais de Thermique SFT 2019 (pp. 463-470). Nantes (France).

Flow patterns and flow pattern map for liquid-liquid flow in a horizontal serpentine channel (Conference Paper)

Der, O., Olaitan, K., & Bertola, V. (2019). Flow patterns and flow pattern map for liquid-liquid flow in a horizontal serpentine channel. In 10th International Conference on Multiphase Flow. Rio de Janeiro.

2018

Towards Smoothed Particle Hydrodynamics Simulation of Viscous Fingering in Porous Media (Journal article)

V, B. (n.d.). Towards Smoothed Particle Hydrodynamics Simulation of Viscous Fingering in Porous Media. Progress in Petrochemical Science, 1(5). doi:10.31031/pps.2018.01.000523

DOI: 10.31031/pps.2018.01.000523

A LOW COST, FLEXIBLE PULSATING HEAT PIPE TECHNOLOGY (Conference Paper)

Der, O., Marengo, M., & Bertola, V. (2018). A LOW COST, FLEXIBLE PULSATING HEAT PIPE TECHNOLOGY. In Proceeding of 3rd Thermal and Fluids Engineering Conference (TFEC). Begellhouse. doi:10.1615/tfec2018.ces.021455

DOI: 10.1615/tfec2018.ces.021455

ATOMIZATION OF HIGH-VISCOSITY AND NON-NEWTONIAN FLUIDS BY PREMIXING (Journal article)

Baker, T., Negri, M., & Bertola, V. (2018). ATOMIZATION OF HIGH-VISCOSITY AND NON-NEWTONIAN FLUIDS BY PREMIXING. ATOMIZATION AND SPRAYS, 28(5), 403-416. doi:10.1615/AtomizSpr.v28.i5.20

DOI: 10.1615/AtomizSpr.v28.i5.20

2017

Dilute polymer solution drops impacting on heated surfaces: New impact morphologies and impact regime maps (Conference Paper)

Lakhanpal, C., & Bertola, V. (2017). Dilute polymer solution drops impacting on heated surfaces: New impact morphologies and impact regime maps. In 28TH CONFERENCE ON LIQUID ATOMIZATION AND SPRAY SYSTEMS, ILASS-EUROPE 2017 (pp. 1083-1089). doi:10.4995/ILASS2017.2017.6905

DOI: 10.4995/ILASS2017.2017.6905

Drop impact on spherical soft surfaces (Journal article)

Chen, S., & Bertola, V. (2017). Drop impact on spherical soft surfaces. Physics of Fluids, 29(8). doi:10.1063/1.4996587

DOI: 10.1063/1.4996587

SPH simulation of oblique shocks in compressible flows (Journal article)

Silla, M., & Bertola, V. (2017). SPH simulation of oblique shocks in compressible flows. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 84(8), 494-505. doi:10.1002/fld.4356

DOI: 10.1002/fld.4356

Atomization and Sprays (Edited special journal issue)

Bertola, V. (Ed.) (2017). Atomization and Sprays (Vol. 27). Begell House.

Morphology of viscoplastic drop impact on viscoplastic surfaces (Journal article)

Chen, S., & Bertola, V. (2017). Morphology of viscoplastic drop impact on viscoplastic surfaces. SOFT MATTER, 13(4), 711-719. doi:10.1039/c6sm01706a

DOI: 10.1039/c6sm01706a

Preface: Non-Newtonian drops and sprays (Journal article)

Bertola, V. (2017). PREFACE: NON-NEWTONIAN DROPS AND SPRAYS. ATOMIZATION AND SPRAYS, 27(4), V-VI. doi:10.1615/AtomizSpr.v27.i4.10

DOI: 10.1615/AtomizSpr.v27.i4.10

2016

The impact of viscoplastic drops on a heated surface in the Leidenfrost regime. (Journal article)

Chen, S., & Bertola, V. (2016). The impact of viscoplastic drops on a heated surface in the Leidenfrost regime. Soft Matter, 12(36), 7624-7631. doi:10.1039/C6SM00893C

DOI: 10.1039/c6sm00893c

A Rotary Air-Blast Atomizer for High-Viscosity and Non-Newtonian Fluids (Conference Paper)

Gilly, C., & Bertola, V. (2016). A Rotary Air-Blast Atomizer for High-Viscosity and Non-Newtonian Fluids. In ILASS – Europe 2016, 27th Annual Conference on Liquid Atomization and Spray Systems. Brighton.

Viscoplastic Leidenfrost Drops (Conference Paper)

Chen, S., & Bertola, V. (2016). Viscoplastic Leidenfrost Drops. In ILASS – Europe 2016, 27th Annual Conference on Liquid Atomization and Spray Systems. Brighton.

Assessment of direct image processing methods to measure the apparent contact angle of liquid drops (Journal article)

Biole, D., Wang, M., & Bertola, V. (2016). Assessment of direct image processing methods to measure the apparent contact angle of liquid drops. EXPERIMENTAL THERMAL AND FLUID SCIENCE, 76, 296-305. doi:10.1016/j.expthermflusci.2016.04.006

DOI: 10.1016/j.expthermflusci.2016.04.006

Jumps, somersaults, and symmetry breaking in Leidenfrost drops (Journal article)

Chen, S., & Bertola, V. (2016). Jumps, somersaults, and symmetry breaking in Leidenfrost drops. Physical Review E, 94. doi:10.1103/PhysRevE.94.021102

DOI: 10.1103/PhysRevE.94.021102

Lattice Boltzmann modeling for multiphase viscoplastic fluid flow (Journal article)

Xie, C., Zhang, J., Bertola, V., & Wang, M. (2016). Lattice Boltzmann modeling for multiphase viscoplastic fluid flow. Journal of Non-Newtonian Fluid Mechanics, 234, 118-128. doi:10.1016/j.jnnfm.2016.05.003

DOI: 10.1016/j.jnnfm.2016.05.003

Droplet evaporation on a horizontal substrate under gravity field by mesoscopic modeling (Journal article)

Xie, C., Zhang, J., Bertola, V., & Wang, M. (2016). Droplet evaporation on a horizontal substrate under gravity field by mesoscopic modeling. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 463, 317-323. doi:10.1016/j.jcis.2015.10.054

DOI: 10.1016/j.jcis.2015.10.054

Experimental investigation of a flowing superspreader solution using Reflection Anisotropy Spectroscopy (Journal article)

Williams, K., Bertola, V., & Martin, D. S. (2016). Experimental investigation of a flowing superspreader solution using Reflection Anisotropy Spectroscopy. Results in Physics, 6, 277-279. doi:10.1016/j.rinp.2016.05.001

DOI: 10.1016/j.rinp.2016.05.001

2015

Response of a thermodynamic system subject to stochastic thermal perturbations (Journal article)

Bertola, V., & Cafaro, E. (2015). Response of a thermodynamic system subject to stochastic thermal perturbations. PHYSICS LETTERS A, 379(47-48), 3035-3036. doi:10.1016/j.physleta.2015.10.026

DOI: 10.1016/j.physleta.2015.10.026

Dynamic contact angle of dilute polymer solution drops impacting on a hydrophobic surface (Journal article)

Bertola, V., & Wang, M. (2015). Dynamic contact angle of dilute polymer solution drops impacting on a hydrophobic surface. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 481, 600-608. doi:10.1016/j.colsurfa.2015.05.052

DOI: 10.1016/j.colsurfa.2015.05.052

The role of the microscale contact line dynamics in the wetting behaviour of complex fluids (Journal article)

Biolè, D., & Bertola, V. (2015). The role of the microscale contact line dynamics in the wetting behaviour of complex fluids. Archives of Mechanics, 67(5), 1-14.

Morphology of drop impact on a viscoplastic gel (Conference Paper)

Chen, S., & Bertola, V. (2015). Morphology of drop impact on a viscoplastic gel. In Proceedings 13th International Conference on Liquid Atomization and Spray Systems.

The fuzzy interface of a drop (Journal article)

Biolè, D., & Bertola, V. (2015). The fuzzy interface of a drop. Computing and Visualization in Science, 17(1), 19-32. doi:10.1007/s00791-015-0244-0

DOI: 10.1007/s00791-015-0244-0

A goniometric mask to measure contact angles from digital images of liquid drops (Journal article)

Biolè, D., & Bertola, V. (2015). A goniometric mask to measure contact angles from digital images of liquid drops. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 467, 149-156. doi:10.1016/j.colsurfa.2014.10.060

DOI: 10.1016/j.colsurfa.2014.10.060

An impact regime map for water drops impacting on heated surfaces (Journal article)

Bertola, V. (2015). An impact regime map for water drops impacting on heated surfaces. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 85, 430-437. doi:10.1016/j.ijheatmasstransfer.2015.01.084

DOI: 10.1016/j.ijheatmasstransfer.2015.01.084

Impact of concentrated colloidal suspension drops on solid surfaces (Journal article)

Bertola, V., & Haw, M. D. (2015). Impact of concentrated colloidal suspension drops on solid surfaces. POWDER TECHNOLOGY, 270, 412-417. doi:10.1016/j.powtec.2014.02.017

DOI: 10.1016/j.powtec.2014.02.017

The role of the microscale contact line dynamics in the wetting behaviour of complex fluids (Journal article)

Biole, D., & Bertola, V. (2015). The role of the microscale contact line dynamics in the wetting behaviour of complex fluids. ARCHIVES OF MECHANICS, 67(5), 401-414. Retrieved from http://gateway.webofknowledge.com/

2014

Electro-osmosis of non-Newtonian fluids in porous media using lattice Poisson-Boltzmann method (Journal article)

Chen, S., He, X., Bertola, V., & Wang, M. (2014). Electro-osmosis of non-Newtonian fluids in porous media using lattice Poisson-Boltzmann method. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 436, 186-193. doi:10.1016/j.jcis.2014.08.048

DOI: 10.1016/j.jcis.2014.08.048

Modelling and Experimentation in Two-Phase Flow (Book)

Modelling and Experimentation in Two-Phase Flow (2003). . Springer Vienna. doi:10.1007/978-3-7091-2538-0

DOI: 10.1007/978-3-7091-2538-0

Effect of polymer concentration on the dynamics of dilute polymer solution drops impacting on heated surfaces in the Leidenfrost regime (Journal article)

Bertola, V. (2014). Effect of polymer concentration on the dynamics of dilute polymer solution drops impacting on heated surfaces in the Leidenfrost regime. EXPERIMENTAL THERMAL AND FLUID SCIENCE, 52, 259-269. doi:10.1016/j.expthermflusci.2013.09.019

DOI: 10.1016/j.expthermflusci.2013.09.019

Impact of concentrated colloidal suspension drops on solid surfaces (Conference Paper)

Bertola, V., & Haw, M. D. (2014). Impact of concentrated colloidal suspension drops on solid surfaces. In Powder Technology. doi:10.1016/j.powtec.2014.02.017

DOI: 10.1016/j.powtec.2014.02.017

On the energy dissipation in Leidenfrost drop impacts: Newtonian vs. non-Newtonian fluids (Conference Paper)

Chen, S., & Bertola, V. (2014). On the energy dissipation in Leidenfrost drop impacts: Newtonian vs. non-Newtonian fluids. In 26th European Conference on Liquid Atomization and Spray Systems (pp. 10). Bremen: ILASS.

The role of the micro-scale contact line dynamics in the wetting behaviour of complex fluids (Conference Paper)

Bertola, V. (2014). The role of the micro-scale contact line dynamics in the wetting behaviour of complex fluids. In 4th National Conference on Nano- and Micromechanics (pp. 3). Wroclaw: Technical University of Wroclaw.

2013

A methodology to determine the adhesion force of arbitrarily shaped drops with convex contact lines (Journal article)

Chini, S. F., Bertola, V., & Amirfazli, A. (2013). A methodology to determine the adhesion force of arbitrarily shaped drops with convex contact lines. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 436, 425-433. doi:10.1016/j.colsurfa.2013.07.012

DOI: 10.1016/j.colsurfa.2013.07.012

NON-NEWTONIAN LEIDENFROST DROPS (Journal article)

Black, K., & Bertola, V. (2013). NON-NEWTONIAN LEIDENFROST DROPS. ATOMIZATION AND SPRAYS, 23(3), 233-247. doi:10.1615/AtomizSpr.2013007461

DOI: 10.1615/AtomizSpr.2013007461

An experimental study of bouncing Leidenfrost drops: Comparison between Newtonian and viscoelastic liquids (vol 52, pg 1786, 2009) (Journal article)

Bertola, V. (2013). An experimental study of bouncing Leidenfrost drops: Comparison between Newtonian and viscoelastic liquids (vol 52, pg 1786, 2009). INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 58(1-2), 652-653. doi:10.1016/j.ijheatmasstransfer.2012.11.061

DOI: 10.1016/j.ijheatmasstransfer.2012.11.061

Dynamic wetting of dilute polymer solutions: The case of impacting droplets (Journal article)

Bertola, V. (2013). Dynamic wetting of dilute polymer solutions: The case of impacting droplets. ADVANCES IN COLLOID AND INTERFACE SCIENCE, 193, 1-11. doi:10.1016/j.cis.2013.03.001

DOI: 10.1016/j.cis.2013.03.001

2012

Heat glides on a curved pathway (Journal article)

Bertola, V., & Cafaro, E. (2012). Heat glides on a curved pathway. PHYSICS LETTERS A, 377(1-2), 7-8. doi:10.1016/j.physleta.2012.11.017

DOI: 10.1016/j.physleta.2012.11.017

Controlling Droplet Impact with Polymer Additives (Journal article)

Smith, M. I., & Bertola, V. (2012). Controlling Droplet Impact with Polymer Additives. Bull. Am. Phys. Soc., 57(1), C1.00116. Retrieved from http://meetings.aps.org/link/BAPS.2012.MAR.C1.116

Single drop impacts of complex fluids: a review (Chapter)

Bertola, V., & Marengo, M. (2012). Single drop impacts of complex fluids: a review. In R. Miller, M. Ferrari, & L. Liggieri (Eds.), Drops and Bubbles in Contact with Solid Surfaces (pp. 49). Boca Raton: CRC Press.

Stretching dense colloidal suspensions: from flow to fracture (Journal article)

Smith, M. I., Besseling, R., Schofield, A., Sharp, J., Cates, M. E., & Bertola, V. (2012). Stretching dense colloidal suspensions: from flow to fracture. Bull. Am. Phys. Soc., 57(1), X5300006. Retrieved from http://meetings.aps.org/link/BAPS.2012.MAR.X53.6

2011

Thermal convection in double glazed windows with structured gap (Journal article)

De Giorgi, L., Bertola, V., & Cafaro, E. (2011). Thermal convection in double glazed windows with structured gap. ENERGY AND BUILDINGS, 43(8), 2034-2038. doi:10.1016/j.enbuild.2011.03.043

DOI: 10.1016/j.enbuild.2011.03.043

Particle velocimetry inside Newtonian and non-Newtonian droplets impacting a hydrophobic surface (Journal article)

Smith, M. I., & Bertola, V. (2011). Particle velocimetry inside Newtonian and non-Newtonian droplets impacting a hydrophobic surface. EXPERIMENTS IN FLUIDS, 50(5), 1385-1391. doi:10.1007/s00348-010-0998-6

DOI: 10.1007/s00348-010-0998-6

Drop impact of a concentrated colloidal suspension (Conference Paper)

Muratore, M., Bertola, V., & Haw, M. (2011). Drop impact of a concentrated colloidal suspension. In DIPSI Workshop 2011 on Droplet Impact Phenomena & Spray Investigation (pp. 5). Bergamo: Bergamo University Press.

Dynamic wetting of dilute polymer solutions during drop impact on hydrophobic surfaces (Conference Paper)

Smith, M. I., & Bertola, V. (2011). Dynamic wetting of dilute polymer solutions during drop impact on hydrophobic surfaces. In 18th Ostwald Kolloquium "Dynamic Wetting of Complex Liquids" (pp. 1). Mainz: CSI Darmstadt.

Dynamics of viscoelastic drops impacting on heated surfaces in the Leidenfrost regime (Conference Paper)

Osio, J. B., & Bertola, V. (2011). Dynamics of viscoelastic drops impacting on heated surfaces in the Leidenfrost regime. In 24th European Conference on Liquid Atomization and Spray Systems (pp. 10). Estoril: ILASS.

Impact of dilute polymer solution drops on heated surfaces in the Leidenfrost regime (Conference Paper)

Osio, J. B., & Bertola, V. (2011). Impact of dilute polymer solution drops on heated surfaces in the Leidenfrost regime. In 29th UIT National Heat Transfer Conference (pp. 149-154). Turin: ETS Edizioni.

Predictive control of a longitudinal ventilation system for air quality management in road tunnels (Conference Paper)

Biolé, D., Bertola, V., & Cafaro, E. (2011). Predictive control of a longitudinal ventilation system for air quality management in road tunnels. In 29th UIT National Heat Transfer Conference (pp. 441-446). Turin: ETS Edizioni.

Thermo-fluid dynamic analysis of a refrigeration cell for delivery vehicles (Conference Paper)

Bertola, V., & Cafaro, E. (2011). Thermo-fluid dynamic analysis of a refrigeration cell for delivery vehicles. In 29th UIT National Heat Transfer Conference (pp. 435-440). Turin: ETS Edizioni.

2010

Dilatancy in the flow and fracture of stretched colloidal suspensions (Journal article)

Smith, M. I., Besseling, R., Cates, M. E., & Bertola, V. (2010). Dilatancy in the flow and fracture of stretched colloidal suspensions. NATURE COMMUNICATIONS, 1. doi:10.1038/ncomms1119

DOI: 10.1038/ncomms1119

The spreading behaviour of capillary driven yield-stress drops (Journal article)

German, G., & Bertola, V. (2010). The spreading behaviour of capillary driven yield-stress drops. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 366(1-3), 18-26. doi:10.1016/j.colsurfa.2010.05.019

DOI: 10.1016/j.colsurfa.2010.05.019

Open Thermodynamics Journal (Edited special journal issue)

Bertola, V. (Ed.) (2010). Open Thermodynamics Journal (Vol. 4). Bentham open.

Diffusion phenomena and thermodynamics (Journal article)

Bertola, V., & Cafaro, E. (2010). Diffusion phenomena and thermodynamics. PHYSICS LETTERS A, 374(34), 3373-3375. doi:10.1016/j.physleta.2010.06.053

DOI: 10.1016/j.physleta.2010.06.053

The free-fall of viscoplastic drops (Journal article)

German, G., & Bertola, V. (2010). The free-fall of viscoplastic drops. JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 165(13-14), 825-828. doi:10.1016/j.jnnfm.2010.03.012

DOI: 10.1016/j.jnnfm.2010.03.012

Effect of polymer additives on the apparent dynamic contact angle of impacting drops (Journal article)

Bertola, V. (2010). Effect of polymer additives on the apparent dynamic contact angle of impacting drops. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 363(1-3), 135-140. doi:10.1016/j.colsurfa.2010.04.031

DOI: 10.1016/j.colsurfa.2010.04.031

Effect of Polymer Additives on the Wetting of Impacting Droplets (Journal article)

Smith, M. I., & Bertola, V. (2010). Effect of Polymer Additives on the Wetting of Impacting Droplets. PHYSICAL REVIEW LETTERS, 104(15). doi:10.1103/PhysRevLett.104.154502

DOI: 10.1103/PhysRevLett.104.154502

Formation of viscoplastic drops by capillary breakup (Journal article)

German, G., & Bertola, V. (2010). Formation of viscoplastic drops by capillary breakup. PHYSICS OF FLUIDS, 22(3). doi:10.1063/1.3339783

DOI: 10.1063/1.3339783

Some Applications of Controlled Drop Deposition on Solid Surfaces (Journal article)

Bertola, V. (2010). Some Applications of Controlled Drop Deposition on Solid Surfaces. Recent Patents on Mechanical Engineering, 1(3), 167-174. doi:10.2174/1874477x10801030167

DOI: 10.2174/1874477x10801030167

Editorial-Thermodynamics and Heat Transfer in Fires (Journal article)

Bertola, V. (2010). Editorial-Thermodynamics and Heat Transfer in Fires. The Open Thermodynamics Journal, 4(1), 144. doi:10.2174/1874396x01004010144

DOI: 10.2174/1874396x01004010144

Formation of viscoplastic drops by capillary breakup (Journal article)

German, G., & Bertola, V. (2010). Formation of viscoplastic drops by capillary breakup. Physics of Fluids, 22(3), 033101. doi:10.1063/1.3339783

DOI: 10.1063/1.3339783

HEAT TRANSFER FROM LIQUID NITROGEN FLOWS IN SMOOTH PIPES (Conference Paper)

De Giorgi, L., Bertola, V., Cafaro, E., Cima, C., De Salve, M., Panella, B., & ASME. (2010). HEAT TRANSFER FROM LIQUID NITROGEN FLOWS IN SMOOTH PIPES. In PROCEEDINGS OF THE ASME INTERNATIONAL HEAT TRANSFER CONFERENCE - 2010, VOL 2 (pp. 685-690). Retrieved from http://gateway.webofknowledge.com/

NUMERICAL SOLUTIONS CONTROL BY ENTROPY ANALYSIS (Conference Paper)

De Giorgi, L., Bertola, V., Cafaro, E., Cima, C., & ASME. (2010). NUMERICAL SOLUTIONS CONTROL BY ENTROPY ANALYSIS. In PROCEEDINGS OF THE ASME INTERNATIONAL HEAT TRANSFER CONFERENCE - 2010, VOL 1 (pp. 909-913). Retrieved from http://gateway.webofknowledge.com/

2009

Impact of shear-thinning and yield-stress drops on solid substrates (Journal article)

German, G., & Bertola, V. (2009). Impact of shear-thinning and yield-stress drops on solid substrates. JOURNAL OF PHYSICS-CONDENSED MATTER, 21(37). doi:10.1088/0953-8984/21/37/375111

DOI: 10.1088/0953-8984/21/37/375111

Deterministic-stochastic approach to compartment fire modelling (Journal article)

Bertola, V., & Cafaro, E. (2009). Deterministic-stochastic approach to compartment fire modelling. PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 465(2104), 1029-1041. doi:10.1098/rspa.2008.0382

DOI: 10.1098/rspa.2008.0382

An experimental study of bouncing Leidenfrost drops: Comparison between Newtonian and viscoelastic liquids (Journal article)

Bertola, V. (2009). An experimental study of bouncing Leidenfrost drops: Comparison between Newtonian and viscoelastic liquids. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 52(7-8), 1786-1793. doi:10.1016/j.ijheatmasstransfer.2008.09.028

DOI: 10.1016/j.ijheatmasstransfer.2008.09.028

Incorporating boundary conditions in the heat conduction model (Journal article)

Bertola, V., & Cafaro, E. (2009). Incorporating boundary conditions in the heat conduction model. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 52(3-4), 644-646. doi:10.1016/j.ijheatmasstransfer.2008.07.019

DOI: 10.1016/j.ijheatmasstransfer.2008.07.019

Wicking with a yield stress fluid (Journal article)

Bertola, V. (2009). Wicking with a yield stress fluid. JOURNAL OF PHYSICS-CONDENSED MATTER, 21(3). doi:10.1088/0953-8984/21/3/035107

DOI: 10.1088/0953-8984/21/3/035107

REVIEW OF DROP IMPACT MODELS AND VALIDATION WITH HIGH-VISCOSITY NEWTONIAN FLUIDS (Journal article)

German, G., & Bertola, V. (2009). REVIEW OF DROP IMPACT MODELS AND VALIDATION WITH HIGH-VISCOSITY NEWTONIAN FLUIDS. ATOMIZATION AND SPRAYS, 19(8), 787-807. doi:10.1615/AtomizSpr.v19.i8.60

DOI: 10.1615/AtomizSpr.v19.i8.60

The role of polymeric additives in water jet cutting (Journal article)

Annoni, M., Monno, M., Bertola, V., & Goletti, M. (2009). The role of polymeric additives in water jet cutting. International Journal of Machining and Machinability of Materials, 6(3/4), 285. doi:10.1504/ijmmm.2009.027329

DOI: 10.1504/ijmmm.2009.027329

2008

Some Applications of Controlled Drop Deposition on Solid Surfaces (Journal article)

Bertola, V. (2008). Some Applications of Controlled Drop Deposition on Solid Surfaces. Recent Patents on Mechanical Engineeringe, 1(3), 167-174. doi:10.2174/2212797610801030167

DOI: 10.2174/2212797610801030167

A critical analysis of the minimum entropy production theorem and its application to heat and fluid flow (Journal article)

Bertola, V., & Cafaro, E. (2008). A critical analysis of the minimum entropy production theorem and its application to heat and fluid flow. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 51(7-8), 1907-1912. doi:10.1016/j.ijheatmasstransfer.2007.06.041

DOI: 10.1016/j.ijheatmasstransfer.2007.06.041

2007

On the speed of heat (Journal article)

Bertola, V., & Cafaro, E. (2007). On the speed of heat. PHYSICS LETTERS A, 372(1), 1-4. doi:10.1016/j.physleta.2007.07.008

DOI: 10.1016/j.physleta.2007.07.008

A note on the effects of liquid viscoelasticity and wall slip on foam drainage (Journal article)

Bertola, V. (2007). A note on the effects of liquid viscoelasticity and wall slip on foam drainage. JOURNAL OF PHYSICS-CONDENSED MATTER, 19(24). doi:10.1088/0953-8984/19/24/246105

DOI: 10.1088/0953-8984/19/24/246105

Analytical solution for the Hagen-Poiseuille flow of a hard sphere gas with nonlinear shear viscosity (Journal article)

Bertola, V., & Cafaro, E. (2007). Analytical solution for the Hagen-Poiseuille flow of a hard sphere gas with nonlinear shear viscosity. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT. doi:10.1088/1742-5468/2007/06/P06017

DOI: 10.1088/1742-5468/2007/06/P06017

2006

Capillary flow of yield-stress fluids in microchannels (Conference Paper)

Bertola, V. (2006). Capillary flow of yield-stress fluids in microchannels. In 2006 ASME Joint U.S.-European Fluids Engineering Summer Meeting, FEDSM 2006 Vol. 2006.

Thermal instability of viscoelastic fluids in horizontal porous layers as initial value problem (Journal article)

Bertola, V., & Cafaro, E. (2006). Thermal instability of viscoelastic fluids in horizontal porous layers as initial value problem. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 49(21-22), 4003-4012. doi:10.1016/j.ijheatmasstransfer.2006.04.006

DOI: 10.1016/j.ijheatmasstransfer.2006.04.006

Analytical function theory approach to the heat transfer problem of a cylinder in cross-flow at small Peclet numbers (Journal article)

Bertola, V., & Cafaro, E. (2006). Analytical function theory approach to the heat transfer problem of a cylinder in cross-flow at small Peclet numbers. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 49(17-18), 2859-2863. doi:10.1016/j.ijheatmasstransfer.2006.02.016

DOI: 10.1016/j.ijheatmasstransfer.2006.02.016

CAPILLARY FLOW OF YIELD-STRESS FLUIDS IN MICROCHANNELS (Conference Paper)

Bertola, V., & ASME. (2006). CAPILLARY FLOW OF YIELD-STRESS FLUIDS IN MICROCHANNELS. In PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER CONFERENCE, VOL 2 (pp. 569-573). Retrieved from http://gateway.webofknowledge.com/

2005

Intermediate asymptotic behaviour of fluid flows by scale-size analysis (Journal article)

Bertola, V., & Cafaro, E. (2005). Intermediate asymptotic behaviour of fluid flows by scale-size analysis. PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 461(2055), 755-760. doi:10.1098/rspa.2004.1412

DOI: 10.1098/rspa.2004.1412

Controlling secondary atomization during drop impact on hot surfaces by polymer additives (Journal article)

Bertola, V., & Sefiane, K. (2005). Controlling secondary atomization during drop impact on hot surfaces by polymer additives. PHYSICS OF FLUIDS, 17(10). doi:10.1063/1.2112667

DOI: 10.1063/1.2112667

Geometric approach to laminar convection (Journal article)

Bertola, V., & Cafaro, E. (2005). Geometric approach to laminar convection. JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER, 19(4), 581-583. doi:10.2514/1.12081

DOI: 10.2514/1.12081

2004

Drop impact on a hot surface: effect of a polymer additive (Journal article)

Bertola, V. (2004). Drop impact on a hot surface: effect of a polymer additive. EXPERIMENTS IN FLUIDS, 37(5), 653-664. doi:10.1007/s00348-004-0852-9

DOI: 10.1007/s00348-004-0852-9

A time-averaged technique for gas-liquid flow structure reconstruction from local void fraction measurements (Journal article)

Bertola, V. (2004). A time-averaged technique for gas-liquid flow structure reconstruction from local void fraction measurements. Journal of Flow Visualization and Image Processing, 11(2), 121-139.

The structure of gas-liquid flow in a horizontal pipe with abrupt area contraction (Journal article)

Bertola, V. (2004). The structure of gas-liquid flow in a horizontal pipe with abrupt area contraction. EXPERIMENTAL THERMAL AND FLUID SCIENCE, 28(6), 505-512. doi:10.1016/j.expthermflusci.2003.07.002

DOI: 10.1016/j.expthermflusci.2003.07.002

2003

Experimental evidence for an intrinsic route to polymer melt fracture phenomena: A nonlinear instability of viscoelastic Poiseuille flow (Journal article)

Bertola, V., Meulenbroek, B., Wagner, C., Storm, C., Morozov, A., van Saarloos, W., & Bonn, D. (2003). Experimental evidence for an intrinsic route to polymer melt fracture phenomena: A nonlinear instability of viscoelastic Poiseuille flow. PHYSICAL REVIEW LETTERS, 90(11). doi:10.1103/PhysRevLett.90.114502

DOI: 10.1103/PhysRevLett.90.114502

Analogy between pipe flow of non-Newtonian fluids and 2-D compressible flow (Journal article)

Bertola, V., & Cafaro, E. (2003). Analogy between pipe flow of non-Newtonian fluids and 2-D compressible flow. JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 109(1), 1-12. doi:10.1016/S0377-0257(02)00146-5

DOI: 10.1016/S0377-0257(02)00146-5

Intrinsic route to melt fracture in polymer extrusion: A weakly nonlinear subcritical instability of viscoelastic poiseuille flow (Journal article)

Meulenbroek, B., Storm, C., Bertola, V., Wagner, C., Bonn, D., & van Saarloos, W. (2003). Intrinsic route to melt fracture in polymer extrusion: A weakly nonlinear subcritical instability of viscoelastic poiseuille flow. PHYSICAL REVIEW LETTERS, 90(2). doi:10.1103/PhysRevLett.90.024502

DOI: 10.1103/PhysRevLett.90.024502

Cooling fin design (Journal article)

Bertola, V., & Cafaro, E. (2003). Cooling fin design. JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER, 17(4), 536-538. doi:10.2514/2.7652

DOI: 10.2514/2.7652

Experimental characterization of gas-liquid intermittent subregimes by phase density function measurements (Journal article)

Bertola, V. (2003). Experimental characterization of gas-liquid intermittent subregimes by phase density function measurements. EXPERIMENTS IN FLUIDS, 34(1), 122-129. doi:10.1007/s00348-002-0543-3

DOI: 10.1007/s00348-002-0543-3

Scale-size analysis of heat and mass transfer correlations (Journal article)

Bertola, V., & Cafaro, E. (2003). Scale-size analysis of heat and mass transfer correlations. JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER, 17(2), 293-295. doi:10.2514/2.6768

DOI: 10.2514/2.6768

Slug velocity and liquid layer thickness before an abrupt contraction in horizontal gas-liquid flow (Journal article)

Bertola, V., & Moschella, F. (2003). Slug velocity and liquid layer thickness before an abrupt contraction in horizontal gas-liquid flow. EXPERIMENTS IN FLUIDS, 34(1), 150-153. doi:10.1007/s00348-002-0553-1

DOI: 10.1007/s00348-002-0553-1

Two-phase flow measurement techniques (Conference Paper)

Bertola, V. (2003). Two-phase flow measurement techniques. In MODELLING AND EXPERIMENTATION IN TWO-PHASE FLOW (pp. 281-323). Retrieved from http://gateway.webofknowledge.com/

Wall slip and yielding in pasty materials (Journal article)

Bertola, V., Bertrand, F., Tabuteau, H., Bonn, D., & Coussot, P. (2003). Wall slip and yielding in pasty materials. JOURNAL OF RHEOLOGY, 47(5), 1211-1226. doi:10.1122/1.1595098

DOI: 10.1122/1.1595098

2002

Formal Analogy Between Non-Newtonian Flows and Compressible Flows (Conference Paper)

Bertola, V., & Cafaro, E. (2002). Formal Analogy Between Non-Newtonian Flows and Compressible Flows. In 3rd Theoretical Fluid Mechanics Meeting. American Institute of Aeronautics and Astronautics. doi:10.2514/6.2002-3078

DOI: 10.2514/6.2002-3078

Optical probe visualization of air-water flow structure through a sudden area contraction (Journal article)

Bertola, V. (2002). Optical probe visualization of air-water flow structure through a sudden area contraction. EXPERIMENTS IN FLUIDS, 32(4), 481-486. doi:10.1007/S00348-001-0389-0

DOI: 10.1007/S00348-001-0389-0

Cooling properties of a dilute aqueous polymeric solution (Conference Paper)

Bertola, V., Cafaro, E., Cima, C., & Testa, A. (2002). Cooling properties of a dilute aqueous polymeric solution. In 40th AIAA Aerospace Sciences Meeting & Exhibit. American Institute of Aeronautics and Astronautics. doi:10.2514/6.2002-497

DOI: 10.2514/6.2002-497

Slug frequency measurement techniques in horizontal gas-liquid flow (Journal article)

Bertola, V., & Cafaro, E. (2002). Slug frequency measurement techniques in horizontal gas-liquid flow. AIAA JOURNAL, 40(5), 1010-1012. doi:10.2514/2.1742

DOI: 10.2514/2.1742

Slug velocity profiles in horizontal gas-liquid flow (Journal article)

Bertola, V. (2002). Slug velocity profiles in horizontal gas-liquid flow. EXPERIMENTS IN FLUIDS, 32(6), 722-727. doi:10.1007/s00348-002-0442-7

DOI: 10.1007/s00348-002-0442-7

2001

On the measurement of slug frequency in the horizontal gas-liquid flow (Conference Paper)

Bertola, V., & Cafaro, E. (2001). On the measurement of slug frequency in the horizontal gas-liquid flow. In 15th AIAA Computational Fluid Dynamics Conference. American Institute of Aeronautics and Astronautics. doi:10.2514/6.2001-3035

DOI: 10.2514/6.2001-3035