非稳态工况下磁粉离合器的温度场计算  

The Calculation Method of MPC's Temperature Field at Unstable State Performance

作　　者：王思刊[1] 周松辰[1] 

机构地区：[1]海军潜艇学院,青岛266071

出　　处：《机械设计与研究》2000年第3期62-65,共4页Machine Design And Research

摘　　要：本文用有限差分的方法分析了磁粉离合器在各种不同工况下的温度场分布 ,并设计了相应的计算程序。通过大量的实验和分析 ,验证了计算方法的正确性。该分析方法为磁粉离合器的设计、选择和使用提供了依据 ,为磁粉离合器的使用推广解决了一个关键性的技术难题。In this paper,analyzed MPCs(Magnetic Particle Clutch)distribution of temperature field at every different work condition by finite difference method.In also has designed corresponding program for calculation,which has been test and verified correctly by many theoretical analysis and experiments.Based on this putting forward a method and calculating for defining MPCs sliding power at any condition,especially at unstable state performance.It apply a foundation for designing,selecting and using MPC.It solved a key problem of MPCs extending use.

关 键 词：磁粉离合器 非稳态工况 滑差功率 温度场计算 

分 类 号：TH133.4[机械工程—机械制造及自动化]