کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
756597 1462730 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Parallel computations of incompressible fluid–rigid bodies interaction using Transmission Mesh method
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Parallel computations of incompressible fluid–rigid bodies interaction using Transmission Mesh method
چکیده انگلیسی

In this paper, development of a new Transmission Mesh method and its parallel implementation are presented. The Transmission Mesh method is a method where the body can move freely in the main mesh that covers the whole of the flow field. The method is developed for simulation of flows around multiple bodies that move and interact with each other in accordance with six degrees of freedom motion. An incompressible fluid/rigid sphere interaction is simulated. The parallel implementation based on the Domino method, which is a kind of block hyper-plane parallelism, is applied to the time-consuming Poisson solver. The parallel computation is performed using a multi-core processor with up to 24 cores, and its performance is tested.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Fluids - Volume 80, 10 July 2013, Pages 178–183
نویسندگان
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