COMPRESSIBLE NON-ISENTROPIC BIPOLAR NAVIER-STOKES-POISSON SYSTEM IN R-3

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	COMPRESSIBLE NON-ISENTROPIC BIPOLAR NAVIER-STOKES-POISSON SYSTEM IN R-3
	Hsiao Ling ; Li Hailiang ; Yang Tong ; Zou Chen
刊名	acta mathematica scientia
	2011
关键词	Non-isentropic bipolar Navier-Stokes-Poisson system optimal time decay rate QUASI-NEUTRAL LIMIT ASYMPTOTIC-BEHAVIOR EXTERIOR DOMAIN EQUATIONS DECAY CONVERGENCE EXISTENCE MOTION FLOW
英文摘要	The compressible non-isentropic bipolar Navier-Stokes-Poisson (BNSP) system is investigated in R-3 in the present paper, and the optimal time decay rates of global strong solution are shown. For initial data being a perturbation of equilibrium state in H-l (R-3) boolean AND B-1,1(-s) (R-3) for l >= 4 and s is an element of (0, 1], it is shown that the density and temperature for each charged particle (like electron or ion) decay at the same optimal rate (1 + t)-3/4 but the momentum for each particle decays at the optimal rate (1 + t)-1/4 - s/2 which is slower than the rate (1 + t)-3/4-s/2 for the compressible Navier-Stokes (NS) equations [19] for same initial data. However, the total momentum tends to the constant state at the rate (1+t)-3/4 as well, due to the interplay interaction of charge particles which counteracts the influence of electric field.; Mathematics; SCI(E); 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); 0; ARTICLE; 6,SI; 2169-2194; 31
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/394231]
专题	工学院
推荐引用方式 GB/T 7714	Hsiao Ling,Li Hailiang,Yang Tong,et al. COMPRESSIBLE NON-ISENTROPIC BIPOLAR NAVIER-STOKES-POISSON SYSTEM IN R-3[J]. acta mathematica scientia,2011.
APA	Hsiao Ling,Li Hailiang,Yang Tong,&Zou Chen.(2011).COMPRESSIBLE NON-ISENTROPIC BIPOLAR NAVIER-STOKES-POISSON SYSTEM IN R-3.acta mathematica scientia.
MLA	Hsiao Ling,et al."COMPRESSIBLE NON-ISENTROPIC BIPOLAR NAVIER-STOKES-POISSON SYSTEM IN R-3".acta mathematica scientia (2011).