Speciality: 01.02.04 (Mechanics of deformable solids)
Website: https://www.math.nsc.ru/~vaalex/nadya
Keywords: Transient wave. Elastic medium. Discrete-periodic medium. Asymptotic methods. Numerical simulation. Bessel function. Airy function. Lommel function. Scorer function.

Subject:

Transient wave processes in block and elastic media. Analytical and numerical methods in solid mechanics. Special functions in solid mechanics.

Main publications:

1. N. I. Aleksandrova, “Seismic waves in a three-dimensional block medium”, Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences, 472:2192 (2016), Article ID 20160111, 16 p
2. N. I. Aleksandrova, “Asymptotic formulae for the Lommel and Bessel functions and their derivatives”, Royal Society Open Science, 1:140176 (2014), 16 p.
3. N. I. Aleksandrova, “The discrete Lamb problem: Elastic lattice waves in a block medium”, Wave motion, 51:5 (2014), 818-832
4. N. I. Aleksandrova, “Asymptotic solution of the anti-plane problem for a two-dimensional lattice”, Doklady Physics, 59:3 (2014), 129-132
5. N. I. Aleksandrova, “Elastic wave propagation in block medium under impulse loading”, Journal of Mining Science, 39:6 (2003), 556-564

Recent publications

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Organisations:

• Novosibirsk State University, Physics Department
• Institute of Mining, Siberian Branch of the Russian Academy of Sciences