径向平衡 meaning in English

radial equilibrium

In this paper , we consider the stability of the positive radical steady states , which are positive solutions of of the following cauchy problem : where initial function 0 is a bounded non - negative continuous function in rn , and k ( r ) > crl for some l > - 2 and r large
本文讨论了如下的柯西问题的正径向平衡解的稳定性，其中初始函数是r ~ n中不恒为零的有界非负连续函数， k ( r ) cr ~ l ( l - 2 ， r足够大) 。这个问题的正径向平衡解是的正解。
The main object of this paper is to design a diagonal impeller , which requires small size and high rotating speed . the first step of the design is to solve the radial equilibrium equations on the s2 stream surface . second , the blades designed according to the results of the first step
方案计算是为二维设计做基础；二维设计是在s2流面内用流线曲率法求解完全径向平衡方程，利用流场计算的结果来初步判断设计的工程合理性；叶片造型利用s2流场的计算结果，近似沿着气流流面进行造型。