Heat generation in a disc brake with Comsol. Part 3

[@GhjdbsnTyeuetw]

Thanks for the update on this video

[@MS-Mech_Academy]

Hi sir I'm getting error while computing. The error is THE FOLLOWING FEATURE HAS ENCOUNTERED A PROBLEM: Feature: Time-Dependent solver 1 ( sol1/t1) Unknown function or operator Name : a

[@Simulation_World]

Please check the following: a) In the Settings window for Analytic, type a in the Function name text field b)Go to thermal contact 1, In the Pb text field, type -m_car*v(t)*a(t)/8.

[@MS-Mech_Academy]

Yes Its already there but still I m getting error