Art

J-GLOBAL ID：201402230226763756   Reference number：14A0353087

On Dependence of Structure of Numerical Solutions of Compressible Euler Equations on Random Noises

不規則雑音に関する圧縮性Euler方程式数値解の構造依存性

Author (1)： HATAUE Itaru (Kanazawa Univ., Ishikawa, JPN)
Material： Theoretical and Applied Mechanics Japan  (Theor Appl Mech Jpn)
Volume： 62  Page： 81-89  Publication year： 2013 
JST Material Number： G0568B  ISSN： 1348-0693  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *random noise ,  compressible flow ,  *Euler equation ,  addition(annex) ,  *numerical analysis ,  type ,  pseudorandom number ,  sequence ,  period(cycle) ,  shock wave ,  position
Semi thesaurus term： Harten型 ,  TVD method ,  influence ,  強制付加 ,  structure dependence

JST classification (3)： High-speed aerodynamics  (BC03000C) ,  Aerodynamics of aircrafts  (QK02010T) ,  Fluid dynamics in general  (BC02010G)

Reference (12)：

• Yamaguchi, M. and Ushiki, S., " Chaos in numerical analysis of ordinary differential equations" , Physica C, Vol.3(1981), pp. 618-626.
• Yee, H. C, Sweby, P. K. and Griffiths, D. F., "Dynamical approach study of spurious steady-state numerical solutions of nonlinear differential equations. I. The dynamics of time discretization and its implications for algorithm development in computational fluid dynamics " , J. Comput. Phys., Vol.97(1991), pp. 249-310.
• Griffiths, D. F.,Sweby, P. K. and Yee, H. C, " On spurious asymptotic numerical solutions of explicit Runge-Kutta methods " , IMA J. Numer. Anal, Vol.12(1992), pp. 263-290.
• Hataue, I. , ”Spurious numerical solutions in higher dimensional discrete systems “ , AIAA J., Vol.33(1995), pp. 163-164.
• Hataue, I., " Ghost numerical solutions in upwind difference scheme and effects of linearization " , AIAA-Paper, 97-0870(1997).

Terms in the title (5)： 不規則雑音 ,  圧縮性 ,  Euler方程式 ,  数値解 ,  構造依存性