航空学报 > 1988, Vol. 9 Issue (7): 350-355

一种新型的变比热气动函数

范作民1, 傅巽权2   

  1. 1. 中国民航学院;2. 北京研究院动力装置研究所
  • 收稿日期:1987-07-21 修回日期:1900-01-01 出版日期:1988-07-25 发布日期:1988-07-25

A NEW TYPE OF GAS DYNAMICS FUNCTION WITH VARIABLE SPECIFIC HEAT

Fan Zuomin1, Fu Xunquan2   

  1. 1. Civil Aviation Institute of China;2. Beijing Power Plant Research Laboratory, China Precision Machinery Corporation
  • Received:1987-07-21 Revised:1900-01-01 Online:1988-07-25 Published:1988-07-25

摘要: 本文给出了一种新型变比热气动函数。新型变比热气动函数的公式形式与定比热气动函数的公式形式十分接近,计算十分简便,并可以利用气动函数表将变比热问题的计算简化到接近于定比热问题的情况。新型变比热气动函数是求解变比热热力过程的一种十分有效的新方法。

Abstract: A new type of gas dynamics function with variable specific heat is presented, which is very similar to the gas dynamics function with constant specific heat. It is much simpler as compared with the convertional gas dynamics function with variable specific heat. The compilation and application of this gas dynamics function are discussed in this paper.