A metal bar of length L and area of cross-session A is clamped between two rigid support. for the material of the rod, the Youngs modulus is Y and coefficient of linear expansion is . The temperature is increased by
The force exerted by the rod on the support is A metal bar of length L and area of cross-session A is clamped between two rigid support. for the material of the rod, the Youngs modulus is Y and coefficient of linear expansion is . The temperature is increased by The force exerted by the rod on the support is
As per we learned
Force on the Supports -
-Thermal stress is
Force is stress x Area