Numerical Simulation of the Viscous Wave Equation with Stochastic Force

2016 ◽  
Vol 5 (1) ◽  
pp. 35-48
Author(s):  
Quanyong Zhu ◽  
Quanxiang Wang
Keyword(s):  
Numerical Simulation ◽  
Wave Equation ◽  
Stochastic Force

scholarly journals Numerical treatment of the spatio-temporal electromagnetic beam-wave packet

2017 ◽  
Vol 68 (2) ◽  
pp. 109-116
Author(s):  
L’ubomír Šumichrast ◽  
Jaroslav Franek
Keyword(s):  
Numerical Simulation ◽  
Wave Equation ◽  
Wave Packet ◽  
Paraxial Approximation ◽  
Two Dimensional ◽  
Numerical Treatment ◽  
Beam Wave ◽  
Electromagnetic Beam ◽  
Full Wave ◽  
Spatio Temporal

Abstract Propagation of a two-dimensional spatio-temporal electromagnetic beam wave is analysed. In parabolic (paraxial) approximation the exact analytical results for a spatio-temporal Gaussian impulse can be obtained. For solution of the full wave equation the numerical simulation has to be used. The various facets of this simulation are discussed here.

Research on information quantization based on the quantum theory

2017 ◽  
Vol 15 (05) ◽  
pp. 1750036
Author(s):  
Feng-Ming Liu ◽  
Mei-Ling Jin
Keyword(s):  
Numerical Simulation ◽  
Information Theory ◽  
Wave Function ◽  
Wave Equation ◽  
Quantum Theory ◽  
Sample Result ◽  
Amount Of Information ◽  
The Relationship

The research on information quantization is important in the field of information theory. As a result, based on the quantum theory, the information was quantified from the information receiving aspect in this report. First of all, several concepts were presented, such as the InfoBar, the Amount of Information and the Power of Information as well as the algorithm of the Power of Information. Then, according to the relationship between the InfoBar and the amount of Information, the wave equation was decided based on the receiving information, meanwhile, the equation of wave function was defined as well. Finally, via the numerical simulation, the received model results as well as the sample result were basically matched. Thus, the validity of the model can be proved.

scholarly journals Numerical simulation of equal-width wave equation

2007 ◽  
Vol 54 (7-8) ◽  
pp. 1147-1153 ◽  
Author(s):  
Elcin Yusufoglu ◽  
Ahmet Bekir
Keyword(s):  
Numerical Simulation ◽  
Wave Equation

The Study of Numerical Simulation Based on Prestack Diffusive-viscous Wave Equation

2013 ◽  
Author(s):  
Jun-hui Hu ◽  
Xiao-tao Wen ◽  
Yao Sun ◽  
Xioa-jiang Yang
Keyword(s):  
Numerical Simulation ◽  
Wave Equation ◽  
Simulation Based
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