Transresonant Evolution of Spherical Waves Governed by the Perturbed Wave Equation

• Published in: Проблемы прочности
• Date: 2002
• Main Authors: Bhattacharyya, D., Galiev, Sh.U., Panova, O.P.
• Format: Article
• Language: English
• Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2002
• Subjects: Научно-технический раздел
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/46871
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Transresonant Evolution of Spherical Waves Governed by the Perturbed Wave Equation / D. Bhattacharyya, Sh.U. Galiev, O.P. Panova // Проблемы прочности. — 2002. — № 4. — С. 62-74. — Бібліогр.: 17 назв. — англ.

An equation of nonlinear acoustics for radial spherical waves in a solid body has been derived. An approximate solution to this equation is presented, which takes into account nonlinear, spatial, and dissipative effects. It is found that in the transresonant frequency band nonlinear spherical...