论文部分内容阅读
本文用热网络法建立了轴承腔的热平衡方程组,并采用拟牛顿法求解了该方程组,获得了10种不同工况下的温度场计算结果,该结果与本文的测试结果基本吻合.
In this paper, the thermal equilibrium equations of the bearing cavity are established by the thermal network method. The equations are solved by the quasi-Newton method. The calculation results of the temperature field under 10 different conditions are obtained, which are in good agreement with the test results in this paper.