摘要
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.
Thermal equilibrium equations of the bearing oil cavity are established with thermal network method. These thermal equilibrium equadons are solved by quasi - Newton technique. The calculation results of temperature fields are obtained under 10 different operating modes. These results are approximately consistent with the measured ones.
出处
《润滑与密封》
CAS
CSCD
北大核心
1999年第1期58-60,共3页
Lubrication Engineering
关键词
热网络
轴承腔
温度场
航空发动机
Thermal Network Bearing Oil Cavity Temperature Fields.
