A stable algorithm for the calculus of the internal pressure coefficient on wind tunnels

Rudnei Dias Da Cunha, Dalcídio Moraes Cláudio
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Abstract

The expression which describes the internal pressure coefficient on wind tunnels presents a high numerical instability. We present here an algorithm to avoid this instability. The results are good enough for use in common civil engineering applications.

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风洞内压系数计算的稳定算法
描述风洞内压系数的表达式具有较高的数值不稳定性。我们提出了一种算法来避免这种不稳定性。结果足以用于普通土木工程应用。
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