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《煤矿安全》1980年第7期发表的“关于风机并联作用在三角形风路网顶上时的风量求解”一文提到了用三角形——量形变换方法(仿效电路理论)来解三角形风路,进而又求解了稍微复杂一点的风路,如简单角联风路。该文作者认为:这种变换能引起一些偏差,但偏差都在1%之内,在工程上是允许的,并且偏差都是运算过程引起的。但本人经过深入研究,发现事情并非如
“Coal Mine Safety” No. 7, 1980, published “on the wind turbine parallel connection at the top of the triangular air network when the wind solution,” a paper referred to the use of triangles - Volume Transform (follow the circuit theory) to solve the triangle wind, And then solve the slightly more complicated airways, such as the simple corner air duct. The author believes that: This transformation can cause some deviations, but the deviations are within 1%, is allowed in engineering, and the deviations are caused by the operation. However, after an in-depth study, I found that things are not the same