非线性波在稀薄泡状流中的传播
Propagation of nonlinear waves in a rarefied bubbly flow
摘要：
本文考虑了描述稀薄泡状流体中非线性浓度波传播的一维Russo-Smereka动力学方程。减少有限分量系统的模型推导。根据动力学方程的双曲性，研究了泡状流的稳定性。给出了该模型的守恒形式，并给出了初值不连续的Cauchy问题的数值解。
英文摘要：
The one-dimension Russo--Smereka kinetic equation describing the propagation of nonlinear concentration waves in a rarefied bubbly fluid is considered. Reductions of the model to finite component systems are derived. Stability of the bubbly flow in terms of hyperbolicity of the kinetic equation is studied. Conservation form of the model is proposed and numerical solution of the Cauchy problem with discontinuous initial data is obtained.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
