what will cause increasing the fluid temperature

HEAT TRANSFER : INDUCTION COIL I want to know what temperature the stainless steel cylinder will have inside. It's a heat transfer problem. current: 31 A voltage 42V cylinder material: stainless steel  Outer radius: 0.55 Inner Radius :0.7 Thermal conductivity: 15w/mk Induction coil measurement: It has 1/8” OD and 0.03” wall thickness and will wrap around the cylinder and will have the same height as the cylinder. I want to know temperature of the cylinder Ri

EP4C01) When 1PB is actuated, the cylinder piston will extend fully. What will happen to the cylinder if 1PB were held down continuously? 1LS 1 PB 1LS 1 CR 1CR 1CR 1SOL 1SOL The cylinder will retract fully and stop. The cylinder will retract fully and extend again. The cylinder will retract partially and stop. The cylinder will retract partially and extend again. 0000

Define reluctance and permeance.