바로가기

주메뉴

Numerical Simulations

  • 경희대학교
  • 테츠야 마가라
  • 강의담기
  • 오류접수
  • 이용안내
강의사진
  • 주제분류
    자연과학 >수학ㆍ물리ㆍ천문ㆍ지리 >우주과학
  • 강의학기
    2015년 2학기
  • 조회수
    2,741
  •  
Numerical simulation is a powerful and useful tool to understand complicated physical phenomena changing with time and space, where diffusion, convection, wave propagation and shock formation are involved. We start by learning basic features of partial differential equations (PDEs) that describe those phenomena. We then study how these equations are converted to the form suitable for numerical simulation. We also do a practical training of writing a numerical code and running a code to perform a simulation. Finally, we master how to use a data analysis software IDL (Interactive Data Language).

차시별 강의

PDF VIDEO SWF AUDIO DOC AX
1. 강의계획서 URL
Introduction Numerical simulations of space plasmas I URL
Introduction Numerical simulations of space plasmas II URL
2. Basic features of partial differential equations (PDEs) I Three types of PDEs I URL
Basic features of partial differential equations (PDEs) I Three types of PDEs II URL
3. Basic features of PDEs II Characteristics of PDEs I URL
Basic features of PDEs II Characteristics of PDEs II URL
Basic features of PDEs II Characteristics of PDEs III URL
4. Convert PDE to the form suitable for numerical simulation I Discretization of PDE URL
5. Convert PDE to the form suitable for numerical simulation II Forward, centered and backward difference methods URL
6. 1-dimensional thermal conduction problem I Derive FTCS scheme for thermal conduction PDE URL
7. 1-dimensional thermal conduction problem II Explain basics of Fortran I URL
1-dimensional thermal conduction problem II Explain basics of Fortran II URL
8. Practical training of writing a code in computer languages How to write a code of FTCS scheme in Fortran URL
Practical training of writing a code in computer languages How to write data-analysis programs in IDL URL
9. 1-dimensional advection problem I Stability of numerical schemes I URL
1-dimensional advection problem I Stability of numerical schemes II URL
10. 1-dimensional advection problem II FTCS scheme for advection PDE URL
1-dimensional advection problem II Lax-Wendroff scheme for advection PDE URL
11. Advanced numerical scheme for advection Numerical diffusion & oscillation URL
Advanced numerical scheme for advection Artificial viscosity in advection PDE URL
12. Advanced numerical scheme for advection Flux limitor in advection PDE URL
13. 1-dimensional hydrodynamic problem I Fluid dynamic equations (FDEs) I URL
1-dimensional hydrodynamic problem I FDEs II URL
14. 1-dimensional hydrodynamic problem II Conserved form of FDEs I URL
1-dimensional hydrodynamic problem II Conserved form of FDEs II URL
15. Advanced numerical scheme for hydrodynamics Upwind & Laxwendroff schemes for 1-dimensional FDEs and artificial viscosity URL
Advanced numerical scheme for hydrodynamics Normalization URL
Shock wave problem Demonstrate numerical simulations of shock wave URL

연관 자료

loading..

사용자 의견

강의 평가를 위해서는 로그인 해주세요.