An analytical solution to a diffusion equation for calculating stationary field of impurity in a free turbulent flow, provided that the coefficient of turbulent diffusion is directly proportional to the distance of particles from the impurity sources, is proposed. It is shown that, at great ...
solutionofthe diffusion equation(solutionofthe扩散方程).doc,College of Engineering and Computer Science Mechanical Engineering Department Notes on Engineering Analysis February 6, 2009 Larry Caretto Solution of Laplace’s Equation Laplace’s equation d
Solution of Diffusion-Convection Equation 255播放 Solution of Diffusion-Convection Equation 06:31 Fundamental Solution of the Diffusion Equation using the Similarity Method 21:53 顧之川得到了B站生活梦想家奖,兔叭咯为我颁奖了! 9播放 【年度报告】顧之川的2021时光机 9播放 Diagrammatic Expansions and Renormal...
In this paper, variational iteration method and homotopy perturbation method are applied to different forms of diffusion equation. The diffusion equations have found wide applications in heat transfer problems, theory of consolidation and many other problems in engineering. The methods proposed to solve ...
Structure of an exact solution to a nonlinear diffusion equationHill Climbing Method (HCMInterior BallisticMulti-objective Optimization Problem (MOPNon-dominated Sorting Genetic Algorithm Version II (NSGA-IIUnequal Web Thickness of Seven-Perforation Propellant Grains...
Zheng, The similarity solution to a generalized diffusion equation with convection, Advances in Dynamical Systems and Applications 1 (2006), no. 2, 183-189.Meihong Guan, Lianzhun Zheng, and Xinxin Zhang. The similarity solution to a generalized diffusion equation with convection, Adv. Dyn. Syst...
An approximate analytical (integral-balance) solution to a nonlinear heat diffusion equation The communication presents a closed form approximate solution of the nonlinear diffusion equation of a power-law nonlinearity of the diffusivity develo... JY Hristov - 《Thermal Science》 被引量: 29发表: 2015...
1-Soliton Solution of the Nonlinear Reaction-Diffusion Equation In this paper, the 1-soliton solution of the nonlinear reaction-diffusion equation is obtained. The solitary wave ansatz is employed to obtain the solution. A Biswas - 《International Journal of Chemical Reactor Engineering》 被引量: ...
PROBLEM TO BE SOLVED: To obtain equation solution on diffusion which can be executed in a short calculation time as a whole and easily develops a program by reconsidering (v), etc., in the next point from quantity (v) depending on the time and space in a prescribed point to repeat it ...
In literature the phenomenon of diffusion has been widely studied, however for nonextensive systems which are governed by a nonlinear stochastic dynamic, there are a few soluble models. The purpose of this study is to present the solution of the nonlinear Fokker-Planck equation for a model of ...