Title: Multi-physics Model and Optimization of a Solenoid Valve
Speaker: Kutlay Hanlı
Time: December 22, 2022, 9:00
Thesis Committee Members:
Assoc. Prof. Arif Karabeyoğlu (Advisor, Koç University)
Prof. Metin Muradoğlu (Koç University)
Prof. Onur Tuncer (Istanbul Technical University)
Abstract:
There are several limitations when designing solenoid systems. With proper search space selection possible designs can be narrowed down lightest, fastest and most power efficient depending on the application. A method was developed starting from computing required coil design to overcome sealing forces, minimizing structural thicknesses to reduce weight and looking into the effect of manufacturing tolerances and clearances as a perturbation matrix. This was achieved by a multi-physics simulation where the magnetic circuit is modeled using magnetic reluctances of parts and clearances. The fluid flow was computed assuming ideal gas, 1D flow and adiabatic process.