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Thermal resistance network models are thermal models that represent the complex characteristics of an electrical component in a simple form that can be used to carry out thermal analysis in many ways. We can also use thermal resistance models in CFD to obtain better results without adding excessive complexity to the simulation. Learn what thermal resistance network modelling is, how you can use them in SimScale, and how you can find the resistance values with a detailed thermal model if the manufacturer has not provided them. Introduction to SimScale: 00:50 Today's Topic: 03:15 Why Use Thermal Resistance Models? 04:52 What is a Thermal Resistance Model? 10:05 What is junction temperature? 14:59 Defining a resistance network in SimScale: 16:10 Live Demo: 19:57 Results: 36:08 Q&A: 42:24 View the simulation project here: https://www.simscale.com/projects/dlynch/thermal_resistance_network_modelling_webinar/ Keep an eye out for more upcoming webinars from SimScale here: https://www.simscale.com/webinars-workshops/
