Linearized stability of planar rarefaction wave for 3D gas dynamics in thermal nonequilibrium

IF 1.2 4区 数学 Q2 MATHEMATICS, APPLIED
Hua Zhong
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引用次数: 0

Abstract

For the three-dimensional gas flow in vibrational nonequilibrium, the linearized stability of the planar rarefaction waves is obtained in this paper in terms of the rarefaction wave strength is small enough. The main feature of the problem is that the $L^2$-norm of the perturbations may grow in time.
热非平衡态三维气体动力学平面稀释波的线性化稳定性
对于振动非平衡状态下的三维气体流,本文以稀释波强度足够小为条件,获得了平面稀释波的线性化稳定性。该问题的主要特点是扰动的 $L^2$ 正态可能随时间增长。
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来源期刊
CiteScore
1.70
自引率
10.00%
发文量
59
审稿时长
6 months
期刊介绍: Covers modern applied mathematics in the fields of modeling, applied and stochastic analyses and numerical computations—on problems that arise in physical, biological, engineering, and financial applications. The journal publishes high-quality, original research articles, reviews, and expository papers.
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