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索科洛夫和津格尔提出了一套喷射器计算理论,计算方法是:根据设计工况,求出各种动力函数值,然后进行最大喷射系数的计算,再按最大喷射系数下的各动力函数值进行喷射器各部最佳尺寸的设计。这种方法虽然较准确,但计算繁杂,要想得到高精度的结果,手工计算是不现实的。笔者根据其计算理论,编制出计算喷射系数的程序,用电子计算机找出在规定工况下的最大喷射系数和各动力函数值。
Sokolov and Zugell put forward a set of ejector calculation theory, the calculation method is: According to the design conditions, find out a variety of dynamic function values, and then calculate the maximum injection coefficient, and then under the maximum injection coefficient of each power The value of the function is used to design the optimum size of each part of the injector. Although this method is more accurate, but the calculation is complicated, in order to get high-precision results, manual calculation is not realistic. According to its calculation theory, the author has compiled a program to calculate the injection coefficient, using the computer to find the maximum injection coefficient and the power function value under the specified conditions.