Simulation of incompressible viscous flows around moving objects by a variant of immersed boundary-lattice Boltzmann method
نویسندگان
چکیده
منابع مشابه
Simulation of three-dimensional flows over moving objects by an improved immersed boundary–lattice Boltzmann method
An improved immersed boundary–lattice Boltzmann method (IB–LBM) developed recently [28] was applied in this work to simulate three-dimensional (3D) flows over moving objects. By enforcing the non-slip boundary condition, the method could avoid any flow penetration to the wall. In the developed IB–LBM solver, the flow field is obtained on the non-uniform mesh by the efficient LBM that is based o...
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A boundary condition-implemented immersed boundary-lattice Boltzmann method (IB-LBM) is presented in this work. The present approach is an improvement to the conventional IB-LBM. In the conventional IB-LBM, the no-slip boundary condition is only approximately satisfied. As a result, there is flow penetration to the solid boundary. Another drawback of conventional IB-LBM is the use of Dirac delt...
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Article history: Received 7 April 2016 Received in revised form 10 November 2016 Accepted 25 November 2016 Available online 29 November 2016
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Fluids
سال: 2009
ISSN: 0271-2091,1097-0363
DOI: 10.1002/fld.2023