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Improvement of Computational Relations for Fan Pressures in HVAC Systems 暖通空调系统风机压力计算关系的改进
作为分析研究的结果,本文对表示静态和动态风机压力的计算公式进行了修正。这些修正使这些公式完全符合伯努利方程,以及工程常识。应用这种校正还可以避免在解释一般物理量时出现错误,并简化风扇选择和测试的任务。引文:ASHRAE交易——第120卷第2部分,华盛顿州西雅图
As the result of analytic research, this paper proposes corrections to computational formulas expressing static and dynamic fan pressure. The corrections bring these formulas to full compliance with the Bernoulli equation, as well as common engineering sense. Application of such corrections would also allow the user to avoid errors in interpretation ofcommonphysical quantities and to simplify the task of fan selection and testing.
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