Description: Introduction to the spectral-element method for 3-D seismic wave propagation。三维地震波数值模拟方法之谱元法介绍。国外先进数值模拟方法。-Introduction to the spectral-element method for 3-D seismic wave propagation. Three-dimensional numerical simulation of seismic wave spectral element method of introduction. Advanced numerical simulation method. Platform: |
Size: 1008640 |
Author:liyangjinjin |
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Description: The Design of a Finite Element / Spectral Element Code for Incompressible Fluid Flow,-The Design of a Finite Element/Spectral Element Code for Incompressible Fluid Flow, Platform: |
Size: 27648 |
Author:test2007 |
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Description: 谱元法地震波模拟研究，能够有效地进行波动方程处理和模拟-Spectral element simulation of seismic wave, wave equation can be efficiently processed and simulation Platform: |
Size: 1186816 |
Author:lynd |
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Description: 谱元法（sem)谱结构程序，用于各类波场的模拟计算-Spectral element method (sem) spectral structure of procedures for the various types of wave field simulation Platform: |
Size: 3072 |
Author:winfox |
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Description: 谱元法（sem)学习程序之一，用于对各类波场的模拟计算-Spectral element method (sem) to learn one of the procedures for various types of wave field simulation Platform: |
Size: 1024 |
Author:winfox |
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Description: 谱元法（SEM)学习程序之二，用于对各类波场的模拟计算-Spectral element method (SEM) study of two procedures for various types of wave field simulation Platform: |
Size: 1024 |
Author:winfox |
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Description: 谱元法（SEM)学习程序之三，用于对各类波场的模拟计算-Spectral element method (SEM) study of three procedures for various types of wave field simulation Platform: |
Size: 1024 |
Author:winfox |
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Description: It can be applyed forthe Spectral Element Method conbined finite element and spectral method to solve the 2D wave equation.as a pecial case is SH. dynamic fault with slip weakening is considered either. Platform: |
Size: 12288 |
Author:kaustwa |
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Description: Spectral Element Method to solve the 2D SH wave equation,strain weakening (plasticity) in the bulk,paraxial absorbing boundary conditions
and zero initial conditions in a structured undeformed grid. Platform: |
Size: 4096 |
Author:kaustwa |
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Description: 在压缩源激发下，真空-弹性表面的精确二维响应。（Garvin问题）
英文描述中有相关参考文献，对于做波场模拟的同学很有用。-THIS FORTRAN PROGRAM CALCULATES THE EXACT SEISMIC 2D RESPONSE FROM A
COMPRESSIONAL POINT SOURCE IN AN ELASTIC HALFSPACE WITH A FREE
SURFACE. ALL GREEN S FUNCTIONS ARE CALCULATED ANALYTICALLY BY
CAGNIARD-DE HOOP TECHNIQUE. CONVOLUTIONS WITH A GIVEN SOURCE TIME
HISTORY ARE PERFORMED NUMERICALLY.
References:
de Hoop, A.T., 1960. A modification of Cagniard s method for solving seismic pulse problems, Appl. Sci. Res., B8, 349-356.
Berg, P., If, F., Nielsen, P. and Skovgaard, O., 1994. Analytical reference solutions, in Modeling the earth for oil exploration,
ed. Helbig, K., Pergamon Press, 421-427.
Reference with example:
Komatitsch, D. and Vilotte, J.P., 1998. The Spectral Element Method: En Efficient Tool to Simulate the Seismic Response of 2D and 3D Geological Structures, Bull. Seis. Soc. Am., Vol. 88, No.2, 368-392. Platform: |
Size: 29696 |
Author:skyey |
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Description: This paper presents a quantitative metric to describe the multidimensional spectral envelope perception related to the spectral element of timbre. Melcepstrum is chosen as a hypothetical metric for spectral envelope perception due to its desirable properties of linearity, orthogonality, and multidimensionality Platform: |
Size: 629760 |
Author:noufan |
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