Research Publications

Publications for Daniel O'Boy

O'Boy, D, Dowsett, A, Walsh, S, Abolfathi, A, FISHER, S Experimental dataset, frequency response curves for automotive vehicle variability studies. Measurements on several identical vehicles using a force hammer as excitation and accelerometer to obtain the response.. DOI: 10.17028/rd.lboro.5097592.

O'Boy, D Tyre cavity noise simulation results. DOI: 10.17028/rd.lboro.5017130.

O'Boy, D Variational energy method vibration code, DOI: 10.17028/rd.lboro.2005377.

Zennaro, M, O'Boy, DJ, Walsh, SJ, Mudge, P (2018) Characterisation of Thickness-Shear Transducers for Guided Wave Applications. In The 2018 National Structural Integrity Research Centre Annual Conference, Granta Park, Cambridge, UK.

Zennaro, M, Haig, A, O'Boy, D, Walsh, S, Mudge, P (Accepted for publication) Parametric investigation of a transducer for guided wave applications. In 12th ECNDT 2018, Gothenburg, Sweden.

Zennaro, M, Haig, A, O'Boy, DJ, Walsh, S (2017) EXPERIMENTAL AND NUMERICAL ANALYSIS OF A TRANSDUCER FOR THE GENERATION OF GUIDED WAVES. In IXth NDT in Progress, Prague, Czech Republic.

Dowsett, A, O'Boy, DJ, Walsh, S, Abolfathi, A, Fisher, S (Accepted for publication) The prediction of measurement variability in an automotive application by the use of a coherence formulation, Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, JAUTO-16-0526, ISSN: 0954-4070. Full text: http://journals.sagepub.com/home/pid .

Abolfathi, A, O'Boy, DJ, Walsh, S, Dowsett, A, Fisher, S (2017) The uncertainty in stiffness and damping of an automotive vehicle's trim-structure mounts and its effect on the variability of the vibration transfer function, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, ISSN: 0954-4062. Full text: https://us.sagepub.com/en-us/nam. DOI: 10.1177/0954406217721724.

zennaro, M, Haig, A, O'Boy, DJ, Walsh, S (Accepted for publication) Characterisation of the vibration of an ultrasonic transducer for guided wave applications. In APSAC 2017, 2nd International Conference on: Applied Physics, System Science and Computers, Dubrovnik, Croatia.

Bekakos, C, Papazafeiropoulos, G, O'Boy, DJ, Prins, J (2017) Finite Element modelling of a pneumatic tyre interacting with rigid road and deformable terrain, International Journal of Vehicle Performance, 3(2), pp.142-166, DOI: 10.1504/IJVP.2017.10003373.

Abolfathi, A, O'Boy, DJ, Walsh, S, Fisher, S (2017) Investigating the sources of variability in the dynamic response of built-up structures through a linear analytical model, Journal of Sound and Vibration, 387, pp.163-176, ISSN: 1095-8568. DOI: 10.1016/j.jsv.2016.10.007.

Bekakos, Papazafeiropoulos, G, O'Boy, DJ, Prins, J, Mavros, G (2016) Dynamic response of rigid wheels on deformable terrains, Journal of Advances in Vehicle Engineering, 2(4), pp.210-218, ISSN: 2423-7345.

Bekakos, C, Papazafeiropoulos, G, O'Boy, D, Prins, J (2016) Off-Road Tire-Terrain Interaction: An Analytical Solution, SAE Int. J. Commer. Veh, 9, pp.244-251, ISSN: 1946-3928. Full text: http://books.sae.org/v125-2ej/. DOI: 10.4271/2016-01-8029.

Dowsett, A, O'Boy, DJ, Walsh, S, Abolfathi, A, Fisher, S (2016) A Study of Vehicle and Measurement NVH Variability. In ISMA International Conference on Noise and Vibration Engineering, Leuven, Belgium.

O'Boy, DJ and Walsh, S (2016) Automotive tyre cavity noise modelling and reduction. In Internoise 2016, Hamburg, Germany.

Abolfathi, A, O'Boy, DJ, Walsh, S, Dowsett, A, Fisher, S (2016) A survey on the variability of dynamic stiffness data of identical vehicles. In Internoise 2016, Hamburg, Germany.

Dowsett, A, O'Boy, DJ, Walsh, S, abolfathi, Fisher, S (2016) EXPERIMENTAL TESTING OF DOOR PANEL BOUNDARY CONDITIONS TO DETERMINE NVH VARIABILITY. In 23rd International Conference on Sound and Vibration ICSV23, Athens, Greece.

Abolfathi, A, O'Boy, DJ, Walsh, S, Dowsett, A, Fisher, S (2016) Quantifying the variability in stiffness and damping of an automotive vehicle's trim-structure mounts. In 12th International Conference on Recent Advances in Structural Dynamics, University of Southampton.

Bekakos, CA, Papazafeiropoulos, G, O'Boy, DJ, Prins, J (2016) Pneumatic tyres interacting with deformable terrains. In , Journal of Physics: Conference Series. DOI: 10.1088/1742-6596/744/1/012213.

Bekakos, C, Papazafeiropoulos, G, O'Boy, DJ, Prins, J (2016) Development of Accurate Pneumatic Tyre Finite Element Models Based on an Optimization Procedure. In Papadrakakis, M, Papadopoulos, G, Stefanou, G, Plevris, V (ed) VII European Congress on Computational Methods in Applied Sciences and Engineering, Crete Island, Greece.

Bekakos, C, Papazafieropoulos, G, O'Boy, DJ, Prins, J (2016) Numerical modelling of pneumatic tires interacting with deformable terrains. In Tire Technology Expo, Hannover, Germany.

O'Boy, DJ and Krylov, VV (2015) Vibration of a rectangular plate with a central power-law profiled groove by the Rayleigh-Ritz method, Applied Acoustics, 104(1), pp.24-32, ISSN: 1872-910X. Full text: https://www.elsevier.com/. DOI: 10.1016/j.apacoust.2015.10.018.

Bekakos, C, Papazafieropoulos, G, O'Boy, DJ, Prins, J (2015) Dynamic Response of Rigid Wheels on Deformable Terrains, 13th European Conference of the International Society for Terrain-Vehicle Systems. In 13th European Conference of the International Society for Terrain-Vehicle Systems, ISTVS, Rome, Italy.

Azbaid El Ouahabi, A, Krylov, VV, O'Boy, DJ (2015) Investigation of the Acoustic Black Hole Termination for Sound Waves Propagating in Cylindrical Waveguides. In International Conference 'InterNoise 2015', Proceedings of the International Conference 'InterNoise 2015', San Francisco, USA. Full text: http://internoise2015.com/ .

Mat Tahir, MF, Walsh, SJ, O'Boy, DJ (2015) Evaluation of the Digital Image Correlation method for the measurement of vibration mode shapes. In InterNoise 2015, San Francisco, California, USA.

Azbaid El Ouahabi, A, Krylov, VV, O'Boy, DJ (2015) Experimental Investigation of the Acoustic Black Hole for Sound Absorption in Air. In The 22nd International Congress on Sound and Vibration, Proceedings of the 22nd International Congress on Sound and Vibration, Florence, Italy,ISBN: 978-88-88942-48-3. Full text: https://www.iiav.org/ .

Pai, AV, Walsh, SJ, O'Boy, DJ, Chen, R (2015) Turbocharger surge noise measurement and solution using experimental techniques. In ICSV22, Florence, Italy.

Azbaid El Ouahabi, A, Krylov, VV, O'Boy, DJ (2015) Gradient Metamaterial Layers as Impedance Matching Devices for Efficient Sound Absorption. In EuroNoise 2015, Proceedings of the 10th European Congress and Exposition on Noise Control Engineering, 'EuroNoise 2015', Maastricht, The Netherlands, pp.989-994, Full text: http://www.euronoise2015.eu/ .

Azbaid El Ouahabi, A, Krylov, VV, O'Boy, DJ (2015) Quasi-flat Acoustic Absorber Enhanced by Metamaterials, Proceedings of Meetings on Acoustics, 22(1), p.040002, Full text: http://scitation.aip.org/content/asa/journal/poma/22/1/10.1121/2.0000010. DOI: 10.1121/2.0000010.

Azbaid El Ouahabi, A, Krylov, VV, O'Boy, DJ (2014) Quasi-flat Acoustic Absorber Enhanced by Metamaterials. In Meeting of the Acoustical Society of America, Journal of the Acoustical Society of America (abstract), Indianapolis, United States, pp.2076-2077, DOI: 10.1121/1.4899454.

Pai, AV, Walsh, SJ, O'Boy, DJ, Chen, R (2013) Air intake system noise in a turbocharged petrol engine during transient operation. In Internoise 2013, Innsbruck, Austria, pp.1-8.

Pai, AV, Walsh, SJ, O'Boy, DJ, Chen, R (2013) Prediction and measurement of air intake system noise in a turbocharged petrol engine during surge events, Proceedings of the Institute of Acoustics, 35(1), pp.150-157, ISSN: 1478-6095.

Bowyer, EP, O'Boy, DJ, Krylov, VV, Gautier, F (2013) Experimental Investigation of Damping Flexural Vibrations in Plates Containing Tapered Indentations of Power-law Profile, Applied Acoustics, 74(4), pp.553-560, ISSN: 0003-682X. Full text: http://www.elsevier.com/locate/apacoust. DOI: 10.1016/j.apacoust.2012.10.004.

Bowyer, EP, O'Boy, DJ, Krylov, VV (2013) Damping of Flexural Vibrations in Plates Containing Ensembles of Tapered Indentations of Power-law Profile, Proceedings of Meetings on Acoustics (POMA), 18, pp.030003-11, ISSN: 1939-800X. Full text: http://acousticalsociety.org/. DOI: 10.1121/1.4776153.

Bowyer, EP, O'Boy, DJ, Krylov, VV, Horner, JL (2012) Effect of geometrical and material imperfections on damping flexural vibrations in plates with attached wedges of power law profile, Applied Acoustics, 73(5), pp.514-523, ISSN: 0003-682X. DOI: 10.1016/j.apacoust.2011.12.010.

O'Boy, DJ, Bowyer, EP, Krylov, VV (2011) Point mobility of a cylindrical plate incorporating a tapered hole of power-law profile, JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 129(6), pp.3475-3482, ISSN: 0001-4966. DOI: 10.1121/1.3585844.

O'Boy, DJ and Krylov, VV (2011) Damping of Flexural Vibrations in Circular Plates with Tapered Central Holes, Journal of Sound and Vibration, 330(10), pp.2220-2236, ISSN: 0022-460X. Full text: http://www.elsevier.com/locate/jsvi. DOI: 10.1016/j.jsv.2010.11.017.

Bowyer, EP, O'Boy, DJ, Krylov, VV, Gautier, F (2010) Experimental investigation of damping flexural vibrations using two-dimensional acoustic 'black holes'. In ed, PSBB (ed) Proceedings of the International Conference on Noise and Vibration Engineering (ISMA 2010), Leuven, Belgium, pp.1181-1192.

Bowyer, EP, O'Boy, DJ, Krylov, VV, Gautier, F (2010) Experimental Investigation of Damping Flexural Vibrations Using Two-Dimensional Acoustic 'Black Holes'. In Sas, P and Bergen, B (ed) International Conference on Noise and Vibration Engineering (ISMA 2010), In: Proceedings of the International Conference on Noise and Vibration Engineering (ISMA 2010), Leuven, Belgium, pp.1181-1192.

O'Boy, DJ, Bowyer, E, Krylov, VV (2010) Damping of flexural vibrations in thin plates using one and two dimensional acoustic black hole effect,.

O'Boy, DJ, Bowyer, E, Krylov, VV (2010) Damping of Flexural Vibrations in Thin Plates Using One and Two Dimensional Acoustic Black Hole Effect. In The 10th International Conference on Recent Advances in structural Dynamics (RASD 2010), In: Proceedings of the 10th International Conference on Recent Advances in structural Dynamics (RASD 2010), Southampton, UK.

O'Boy, DJ, Krylov, VV, Kralovic, V (2010) Damping of Flexural Vibrations in Rectangular Plates Using the Acoustic Black Hole Effect, Journal of Sound and Vibration, 329(22), pp.4672-4688.

Kralovic, V, Bowyer, EP, Krylov, VV, O'Boy, DJ (2009) Experimental study on damping of flexural waves in rectangular plates by means of one-dimensional acoustic 'black holes'. In Proceedings of the14th International Acoustic Conference, Slovakia.

Kralovic, V, Bowyer, EP, Krylov, VV, O'Boy, DJ (2009) Experimental study on damping of flexural waves in rectangular plates by means of one-dimensional acoustic 'black holes',.

Kralovic, V, Bowyer, EP, Krylov, VV, O' Boy, DJ (2009) Experimental Study on Damping of Flexural Waves in Rectangular Plates by Means of One-dimensional Acoustic 'Black Holes',.

Kralovic, V, Bowyer, EP, Krylov, VV, O' Boy, DJ (2009) Experimental Study on Damping of Flexural Waves in Rectangular Plates by Means of One-dimensional Acoustic 'Black Holes'. In The 14th International Acoustic Conference, In: Proceedings of the 14th International Acoustic Conference, Kocovce, Slovak Republic.

Lecomte, C, Graham, WR, O'Boy, DJ (2009) Validation of a belt model for prediction of hub forces from a rolling tire, Tire Science and Technology, 37(2), pp.62-102.

O'Boy, DJ and Dowling, AP (2009) Tyre/road interaction noise: A 3D Viscoelastic multilayer model of a tyre belt, Journal of Sound and Vibration, 322, pp.829-850.

O'Boy, DJ and Dowling, AP (2009) Tyre/road interaction noise: Numerical Noise prediction of a patterned tyre on a rough road surface, Journal of Sound and Vibration, 323, pp.270-291.

O'Boy, DJ (2008) "Variations to the tire design for low exterior noise". In Tire Technology, Proceedings of Tire Technology, Koln, pp.1-1.

Lecomte, C, Graham, WR, O'Boy, DJ (2007) "Validation of a belt model for the prediction of hub forces from a rolling tire". In Tire Society, Proceedings of the Tire Society, Ohio, pp.1-1.

O'Boy, DJ (2006) "Modelling the acoustics of tire vibration". In Tire Technology, Proceedings of Tire Technology, Stuttgardt, pp.1-1.

O'Boy, DJ and Dowling, AP (2004) "Development of an automotive tyre vibration model for use in a noise prediction program". In Internoise, Proceedings of Internoise 2004, Prague, Chez Republic, pp.1-1.