Right, I'm sure this is bread and butter to a lot of you but I have just been introduced to the SFEE.
mgz+0.5mC^2+H +Q = mgz + 0.5mC^2 +H+W
Where Q is the heat transfer, W is work done and H is enthalpy. Where is it assumed that the heat energy is in the energy balance? If heat is added where...
Looking for some information on how a shrink fit collar actually works. I get the basic principle that you heat it, it expands, fit the collar, let it cool and it contracts and grips as a collar.
However, if you heat a material am I right in saying that it expands in all direction. If this is...