How to design a small stirling engine with a heat Q

toyota2006 Dim 1 Juin - 13:46

Hello everybody!
I don't know how to tell you?
I have a problem with my project, design a small stirling engine. So i send to you this email because i see your website. I would like to receive your help.
My project is to design a stirling engine, gama type. The problem is that I have a certain heat source which can provide a heat Q. So how do I calculate the size of the engine (ex: diameter of displacer and power piston...)
I hope you understand my mind. I look forward to your help.
P/S: I'm sorry because I'm not good at english.