Dr Alexander Velichko

Senior Lecturer in Engineering
The University of Bristol

More info

a.velichko@bristol.ac.uk

Alexander’s expertise is in numerical modelling of sound propagation in complex systems and in scattering for defect characterisation.

Related publications

  1. Velichko, A., Bai, L., & Drinkwater, B. W. (2017) Ultrasonic defect characterization using parametric-manifold mapping. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Science, 473(2202), 20170056. http://doi.org/10.1098/rspa.2017.0056.
  2. Velichko, A., Croxford, A. J. (2018) Strategies for data acquisition using ultrasonic phased arrays. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 474, 20180451. http://doi.org/10.1098/rspa.2018.0451.
  3. Bai, L., Velichko, A., & Drinkwater, B. W. (2018) Ultrasonic defect characterisation—Use of amplitude, phase, and frequency information. The Journal of the Acoustical Society of America, 143, 349-360. https://doi.org/10.1121/1.5021246
  4. Velichko A., Wilcox P. D. (2010) A generalized approach for efficient finite element modeling of elastodynamic scattering in two and three dimensions, The Journal of the Acoustical Society of America, 128, 1004-1014. https://doi.org/10.1121/1.3467775
  5. Bloxham H. A., Velichko A., Wilcox P. D. (2019) Establishing the limits of validity of the superposition of experimental and analytical ultrasonic responses for simulating imaging data. IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 66 (1), 101-108.  https://doi.org/10.1109/TUFFC.2018.2875781.