تأثير درجة الحرارة على كرسي تحميل غازي بوجود حمل ديناميكي و حيود محوري

Abstract EN

This study investigates the effect of a temperature on the hydrodynamic lubrication of misaligned gas ( air ) journal bearing under dynamic loads and study this effect on the distribution of the pressure in the film of the air , components of misalignment moment , maximum value of pressure and minimum value of film thickness at different value and distribution of temperature , degree of misalignment and angle of misalignment .

The results show that the form of the pressure distribution is a similar at different value of temperature and the components of misalignment moment decrease with the rise of the temperature .

Also the maximum value of the pressure decrease and the minimum value of film thickness increase with the rise of the temperature .