2015
A parametric investigation of the performance of multiple edge highway noise barriers and proposals for design guidance (Journal article)
Oldham, D. J., & Egan, C. A. (2015). A parametric investigation of the performance of multiple edge highway noise barriers and proposals for design guidance. Applied Acoustics, 96, 139-152. doi:10.1016/j.apacoust.2015.03.012DOI: 10.1016/j.apacoust.2015.03.012
2011
A parametric investigation of the performance of T-profiled highway noise barriers and the identification of a potential predictive approach (Journal article)
Oldham, D. J., & Egan, C. A. (2011). A parametric investigation of the performance of T-profiled highway noise barriers and the identification of a potential predictive approach. Applied Acoustics, 72(11), 803-813. doi:10.1016/j.apacoust.2011.04.012DOI: 10.1016/j.apacoust.2011.04.012
Sustainable acoustic absorbers from the biomass (Journal article)
Oldham, D. J., Egan, C. A., & Cookson, R. D. (2011). Sustainable acoustic absorbers from the biomass. Applied Acoustics, 72(6), 350-363. doi:10.1016/j.apacoust.2010.12.009DOI: 10.1016/j.apacoust.2010.12.009
2010
The Development of a Broad Band Sound Absorber using Materials from the Biomass (Conference Paper)
Oldham, D. J., Egan, C. A., & Jiménez-Espada, M. (2010). The Development of a Broad Band Sound Absorber using Materials from the Biomass. In 1st EAA EuroRegio 2010. Ljubljana, Solvenia.
2008
Report on preliminary field measurements incl. suggestions for improvements (Report)
Egan, C. A., Oldham, D. J., & Seiffert, G. (n.d.). Report on preliminary field measurements incl. suggestions for improvements: Holiwood Project (D55). Austria.
Report On Benchmarking Of The Absorption Materials Including The Evaluation Of Their Technical, Economical And Environmental Impact. (Report)
Egan, C. A., & Oldham, D. J. (n.d.). Report On Benchmarking Of The Absorption Materials Including The Evaluation Of Their Technical, Economical And Environmental Impact.: Holiwood Project (D45). Austria.
Report on benchmarking of the solutions employed for reducing the sound diffracted at the top edge including the evaluation of their technical, economical and environmental impact. (Report)
Egan, C. A., & Oldham, D. J. (n.d.). Report on benchmarking of the solutions employed for reducing the sound diffracted at the top edge including the evaluation of their technical, economical and environmental impact.: Holiwood Report (D44). Austria.
A Parametric Investigation of the Acoustical Performance of Simple Noise Barrier Top Edge Devices (Conference Paper)
Oldham, D. J., & Egan, C. A. (2008). A Parametric Investigation of the Acoustical Performance of Simple Noise Barrier Top Edge Devices. In The 16th International Congress on Sound and Vibration (ICSV16) (pp. 8). Krakow: ICSV.
Chromatic Monitoring for Broadband Interferometry and Polarimetry (Chapter)
Egan, C. A., Jones, G. R., & Russell, C. D. (2008). Chromatic Monitoring for Broadband Interferometry and Polarimetry. In G. R. Jones, A. G. Deakin, & J. W. Spencer (Eds.), Chromatic Monitoring of Complex Conditions (Vol. 2, pp. 296). London: CRC Press.
The Development of a Practical Top Edge Device for a Noise Barrier (Conference Paper)
Oldham, D. J., Egan, C. A., & Espada, M. J. (2008). The Development of a Practical Top Edge Device for a Noise Barrier. In The 16th International Congress on Sound and Vibration (ICSV16) (pp. 8). Krakow: ICSV.
2007
Report on Techniques Employed for Reducing the Sound Diffracted at the Top Edge (Report)
Egan, C. A., & Oldham, D. J. (n.d.). Report on Techniques Employed for Reducing the Sound Diffracted at the Top Edge: Holiwood Project (D42). Austria.
Report On Experiments Performed To Establish The Validity Of The Approach And The Proof Of Principle (Report)
Egan, C. A., & Oldham, D. J. (n.d.). Report On Experiments Performed To Establish The Validity Of The Approach And The Proof Of Principle: Holiwood Project (D40). Austria.
An experimental investigation of the potential of biomass materials as porous sound absorbers (Conference Paper)
Cookson, R. D., Oldham, D. J., Egan, C. A., & Seiffert, G. (2007). An experimental investigation of the potential of biomass materials as porous sound absorbers. In ICA 2007 Madrid (pp. 8). Madrid: ICA.
Investigating the action of complex highway noise barriers by means of sound field visualization (Conference Paper)
Oldham, D. J., & Egan, C. A. (2007). Investigating the action of complex highway noise barriers by means of sound field visualization. In 4th International Conference Computer Graphics, Imaging and Visualization (pp. 14). Bangkok: 4th International Conference Computer Graphics, Imaging and Visualization.
Sustainable Acoustic Absorbers from the Biomass (Conference Paper)
Oldham, D. J., Egan, C. A., & Seiffert, G. (2007). Sustainable Acoustic Absorbers from the Biomass. In The Institute of Acoustics Spring Conference Vol. 29 (pp. 8). Cambridge: The Institute of Acoustics.
2006
State of the Art Regarding Techniques to Reduce the Noise Diffracted at the Top Edge of a Barrier (Report)
Egan, C. A., & Oldham, D. J. (n.d.). State of the Art Regarding Techniques to Reduce the Noise Diffracted at the Top Edge of a Barrier: HOLIWOOD Project (D38). Austria.
An investigation of the use of top edge treatments to enhance the performance of a noise barrier using the Boundary Element Method (Conference Paper)
Egan, C. A., Chilekwa, V., & Oldham, D. J. (2006). An investigation of the use of top edge treatments to enhance the performance of a noise barrier using the Boundary Element Method. In J. Eberhardsteiner, H. A. Mang, & H. Waubke (Eds.), Thirteenth International Congress on Sound and Vibration (ICSV13) (pp. 8). Vienna: International Institute of Acoustics and Vibration.
Egan, C. A. (2006). Monitoring of optically active chemicals using chromatic modulation techniques. (PhD Thesis, The University of Liverpool).
The acoustical characteristics of reed configurations (Conference Paper)
Chilekwa, V., Seiffert, G., Egan, C. A., & Oldham, D. J. (2006). The acoustical characteristics of reed configurations. In The 6th European Conference on Noise Control (pp. 6). Tampere: European Acoustics Association.