کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
522337 867822 2007 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A LBM–DLM/FD method for 3D fluid–structure interactions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
A LBM–DLM/FD method for 3D fluid–structure interactions
چکیده انگلیسی

The previously developed LBM–DLM/FD method derived from the lattice Boltzmann method and the distributed Lagrange multiplier/fictitious domain method is extended to deal with 3D fluid–structure interactions. In our current algorithm, the fluid motion is solved by LBM, the deformation of the solid body is solved by the finite element method, and the Lagrange multiplier is solved on the low-order mesh. Three numerical examples are employed to validate the LBM–DLM/FD method and reveal the potential of the method to deal with the fluid/elastic-body interaction problems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Physics - Volume 226, Issue 2, 1 October 2007, Pages 2028–2043
نویسندگان
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