I transitioned to software from a Mechanical Engineering background.<p>Engineers often use models to answer electromechanical design questions about heat transfer and temperature. <a href="https://thermalmodel.com" rel="nofollow">https://thermalmodel.com</a> aims to fill the gap between back-of-the-envelope-calculations and complex, expensive tools like Ansys.<p>It's a tool I wish I had been capable of making for myself when I was doing MechE work, and I hope folks can make good use of it now.<p>The source code can be found at <a href="https://github.com/robinovitch61/hotstuff" rel="nofollow">https://github.com/robinovitch61/hotstuff</a>