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Analytical solution for solute transport along and against time dependent source concentration in homogeneous finite aquifers
Aquifer Solute transport Contaminant concentration
2010/9/26
A solute transport equation is analytically solved to predict the contaminant concentration distribution along and against transient groundwater flow in finite aquifer. The horizontal dispersion along...
Coupled method of homotopy perturbation method and variational approach for solution to nonlinear cubic-quintic Duffing oscillator
Nonlinear Oscillators Variational formulation
2010/11/25
This paper presents a new approach for solving approximate analytical higher order solutions for strong nonlinear Duffing oscillators with cubic-quintic nonlinear restoring force. The system is conser...
3-D inverse solution for continuous casting taking an air cap into consideration
Application of information technology to the foundry industry Boundary inverse problem
2011/3/17
The paper discusses a 3-D numerical solution of the inverse boundary problem for a continuous casting process of an aluminium alloy. Since the verified information on the heat flux distribution is cru...