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Hui Chen, Shaofeng Li, Jinbao Song and Hailun He
This study aimed to highlight a general lack of clarity regarding the scale of the temporal averaging implicit in Ekman-type models. Under the assumption of time and depth-dependent eddy viscosity, we present an analytical Fourier series solution for a w...
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Yajun Zhu, Chengwen Zhong and Kun Xu
The gas-kinetic scheme (GKS) and the unified gas-kinetic scheme (UGKS) are numerical methods based on the gas-kinetic theory, which have been widely used in the numerical simulations of high-speed and non-equilibrium flows. Both methods employ a multisca...
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Vladimir Lipp, Baerbel Rethfeld, Martin Garcia and Dmitry Ivanov
We present a finite-difference integration algorithm for solution of a system of differential equations containing a diffusion equation with nonlinear terms. The approach is based on Crank?Nicolson method with predictor?corrector algorithm and provides h...
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?.V. Strashnov,D.V. Omelchenko
Pág. 66 - 72
This paper considers the task of real time dynamics simulation for anthropomorphic walking robots in virtual environment systems. To solve this task, an approach is proposed in which the motion of articulated rigid bodies system, representing an anthropo...
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Mohamed F. El-Amin
In the current paper, an iterative algorithm is developed to simulate the problem of two-phase flow with heat transfer in porous media. The convective body force caused by heat transfer is described by Boussinesq approximation throughout with the governi...
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