Heat Transfer

This analysis type is used to determine the temperature distribution and heat flux in a solid body. You can choose from several boundary conditions for temperature and heat flux to model the thermal loads in your system. | Page 36

Simulação de Condução de Calor 1D com Convecção - Copy

Testing cutting tool for thermal distribution and mechanical strenght

thermal analysis of a power MOSFET with a heat SINK

Thermal Analysis of a power mosfet with a heat sink

A marimba bar's modal behaviour is governed by the shape of its undercut. The aim of this project is to show how the shape affects the modes of vibration.

The project nevertheless starts with clamped-free bars in order to show fundamental results about modal analysis.
Various effects are shown:
- Size effect of the mesh (convergence study)
- Geometry effect (length, thickness and width)
- Material effect (E/density effect)

Free-Free simulation are run with a wood bar with and without the arch.
The presence of the arch helps push back the second transverse (out-of-plane) bending mode to nearly 4 times the fundamental frequency (this is not exactly the case in this simulation because the geometry of the arch is quite arbitrary).

Improvements are underway. - Copy

Heat Transfer | SimScale Project Library | Page 36