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This paper establishes the nonlinear time-asymptotic stability of shifted planar viscous shock waves for the three-dimensional relaxed compressible Navier-Stokes equations, in which a modified Maxwell-type model replaces the classical…

偏微分方程分析 · 数学 2025-11-12 Renyong Guan , Yuxi Hu

We prove the nonlinear stability of the planar viscous shock up to a time-dependent shift for the three-dimensional (3D) compressible Navier-Stokes equations under the generic perturbations, in particular, without zero mass conditions.…

偏微分方程分析 · 数学 2022-04-21 Teng Wang , Yi Wang

This paper is concerned with the stability of planar viscous shock wave for the 3-dimensional compressible Navier-Stokes-Poisson (NSP) system in the domain $\Omega:=\mathbb{R}\times \mathbb{T}^2$ with…

偏微分方程分析 · 数学 2023-08-21 Xiaochun Wu

The stability of solutions under periodic perturbations for both inviscid and viscous conservation laws is an interesting and important problem. In this paper, a large-amplitude viscous shock under space-periodic perturbation for the…

偏微分方程分析 · 数学 2021-09-15 Feimin Huang , Qian Yuan

We prove the nonlinear time-asymptotic stability of the composite wave consisting of a planar rarefaction wave and a planar viscous shock for the three-dimensional (3D) compressible barotropic Navier-Stokes equations under generic…

偏微分方程分析 · 数学 2025-02-14 Jiajin Shi , Yi Wang

The time asymptotic stability for one-dimensional relaxed compressible Navier-Stokes equations is studied. We show that the composite waves of viscous shock and rarefaction are asymptotically nonlinear stable with both small wave strength…

偏微分方程分析 · 数学 2024-04-30 Renyong guan , Yuxi Hu

This paper investigates the time asymptotic stability of composite waves formed by two shock waves within the context of one-dimensional relaxed compressible Navier-Stokes equations. We demonstrate that the composite waves consisting of two…

偏微分方程分析 · 数学 2026-01-06 Renyong Guan , Yuxi Hu

In this paper, a viscous shock wave under space-periodic perturbation of 1-D isentropic Navier-Stokes system in the half space is investigated. It is shown that if the initial periodic perturbation around the viscous shock wave is small,…

偏微分方程分析 · 数学 2024-01-02 Lin Chang , Lin He , Jin Ma

In this paper, we examine the stability problem for viscous shock solutions of the isentropic compressible Navier--Stokes equations, or $p$-system with real viscosity. We first revisit the work of Matsumura and Nishihara, extending the…

偏微分方程分析 · 数学 2017-06-12 Blake Barker , Jeffrey Humpherys , Keith Rudd , Kevin Zumbrun

This paper is concerned with the asymptotic stability of a composite wave of two viscous shocks under spatially periodic perturbations for the 1-D full compressible Navier-Stokes equations. It is proved that as time increases, the solution…

偏微分方程分析 · 数学 2021-04-13 Qian Yuan , Yuan Yuan

A free boundary problem for the one-dimensional compressible Navier-Stokes equations is investigated. The asymptotic stability of the viscous shock wave is established under some smallness conditions. The proof is given by an elementary…

偏微分方程分析 · 数学 2009-12-25 Feimin Huang , Xiaoding Shi , Yi Wang

In this paper, we consider the large time behavior of planar shock wave for 3-D compressible isentropic Navier-Stokes equations (CNS) in half space. Providing the strength of the shock wave and initial perturbations are small, we proved the…

偏微分方程分析 · 数学 2023-12-12 Lin Chang , Lingjun Liu , Lingda Xu

We study the asymptotic stability of a planar rarefaction wave (in the $ x_1 $- direction) for the 3-d isentropic Navier-Stokes equations, where the initial perturbation is periodic on the torus $ \mathbb{T}^3 $ with zero average. To solve…

偏微分方程分析 · 数学 2020-12-29 Feimin Huang , Lingda Xu , Qian Yuan

In this paper, the asymptotic-time behavior of solutions to an initial boundary value problem in the half space for 1-D isentropic Navier-Stokes system is investigated. It is shown that the viscous shock wave is stable for an impermeable…

偏微分方程分析 · 数学 2021-09-07 Lin Chang

We prove the time-asymptotic stability toward planar rarefaction wave for the three-dimensional full compressible Navier-Stokes equations in an infinite long flat nozzle domain $\mathbb{R}\times\mathbb{T}^2$. Compared with one-dimensional…

偏微分方程分析 · 数学 2019-01-25 Linan Li , Teng Wang , Yi Wang

This paper concerns the stabilizing effect of viscosity on the vortex sheets. It is found that although a vortex sheet is not a time-asymptotic attractor for the compressible Navier-Stokes equations, a viscous wave that approximates the…

偏微分方程分析 · 数学 2023-09-12 Feimin Huang , Zhouping Xin , Lingda Xu , Qian Yuan

It is well-known that the rarefaction wave, one of the basic wave patterns to the hyperbolic conservation laws, is nonlinearly stable to the one-dimensional compressible Navier-Stokes equations (cf. [14,15,12,17]). In the present paper we…

偏微分方程分析 · 数学 2019-02-01 Lin-an Li , Yi Wang

It is known that there has been classified for all $(-1)$-homogeneous axisymmetric no-swirl solutions of the three-dimensional Navier-Stokes equations with a possible singular ray. The main purpose of this paper is to show that the least…

偏微分方程分析 · 数学 2023-04-05 Zhiwen Zhao , Xiaoxin Zheng

We investigate the nonlinear time-asymptotic stability of the composite wave consisting of two viscous shocks and a viscous contact discontinuity for the one-dimensional compressible Navier-Stokes-Fourier (NSF) equations. Specifically, we…

偏微分方程分析 · 数学 2026-02-11 Xushan Huang , Hobin Lee

This paper concerns with the large-time behaviors of the viscous shock profile and rarefaction wave under initial perturbations which tend to space-periodic functions at infinities for the one-dimensional compressible Navier-Stokes-Poisson…

偏微分方程分析 · 数学 2023-08-31 Yeping Li , Yu Mei , Yuan Yuan
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