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CLC number: V211.3, TP301.6
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Received: 1999-05-06
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PARALLEL IMPLEMENTATIONS OF NUMERICAL SIMULATION OF WIND FLOW AROUND BUILDINGS
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CHEN Shui-fu, SUN Bing-nan. PARALLEL IMPLEMENTATIONS OF NUMERICAL SIMULATION OF WIND FLOW AROUND BUILDINGS[J]. Journal of Zhejiang University Science A, 2000, 1(3): 300-305.
@article{title="PARALLEL IMPLEMENTATIONS OF NUMERICAL SIMULATION OF WIND FLOW AROUND BUILDINGS",
author="CHEN Shui-fu, SUN Bing-nan",
journal="Journal of Zhejiang University Science A",
volume="1",
number="3",
pages="300-305",
year="2000",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2000.0300"
}
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%T PARALLEL IMPLEMENTATIONS OF NUMERICAL SIMULATION OF WIND FLOW AROUND BUILDINGS
%A CHEN Shui-fu
%A SUN Bing-nan
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T1 - PARALLEL IMPLEMENTATIONS OF NUMERICAL SIMULATION OF WIND FLOW AROUND BUILDINGS
A1 - CHEN Shui-fu
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DOI - 10.1631/jzus.2000.0300
Abstract: In this work, two parallel implementation strategies for the numerical simulation of wind flow around buildings were developed based on a four-processor transputer system. The first parallel strategy is based on the functional decomposition of the problem. It is easily implementable, but the degree of parallelism is low. In the second strategy, both the functional and the domain parallelisms of the problem were utilized, so the degree of parallelism is highly increased. Numerical examples indicate that the parallel speed-ups and efficiencies achievable by the second strategy are significantly greater than those of the first one.
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