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Help for simulation with hydrodynamic bearing with grooves
Posted Jun 13, 2022, 9:16 p.m. EDT Computational Fluid Dynamics (CFD), Studies & Solvers, Structural Dynamics Version 5.6 0 Replies
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Hey guys, Recently, I encountered problems regarding simulation for hydrodynamics bearing with grooves. Urgently need you helps! I need to simulate the hydrodynamic bearing with grooves with deadlines. However, I realized that the hydrodynamic journal bearing port provided by Comsol may not suitable for bearing with grooves. The reason is that I can only change the clearance along the normal of the reference surface. Geometry of the grooves can not be taken into consideration during the simulation. So, my question is, how to simulate the hydrodynamic journal bearing with grooves in Comsol. Please guide me through this problem, and I will be appeciate for you time and attention. Please find the model in the attachments. Looking forward to your reply.
Best regards, Yang Liu
Hello 洋 刘
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