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CFD Analysis to test the performance of a Plate fin heat sink

The presented project is an analysis of the thermal performance of a heat sink connected to chip. The chip acts as a power source generating 30W of heat. Using a conjugate heat transfer analysis allows for simulation of heat transfer between the solids via conduction and the dissipation of heat into the ambient fluid via convection. The components are cooled passively and buoyancy effects  drive the flow in the surrounding air.

The objective of this project is to evaluate the max temperature of the chip during operation and therefore a steady state analysis was carried out.

This is a conjugate heat transfer study in an electronics cooling project. With respect to the incoming air flow through the enclosed tunnel on the circular pin type heat sink design, and maximum component temperature, maximum power limit for the component was calculated.

study state and transient thermal analysis of heat sink, finding temperature distribution over the fin surface

The cooling mechanism is very crucial to ensure the rated performance of CPU, at the same time it accounts for the major operating cost of the system. Therefore, an efficient electronics cooling is necessary to provide the continuous operations at low operating costs. Tools of computational Fluid Dynamics are widely being used to optimize the cooling mechanism of the chips. In this study the focus is on finding the optimum heat sink design for electronics cooling.

Design of a cast aluminum heatsink for a 100W computer CPU

In this project, thermal solvers of SimScale are validated by simulating high power LED packaging with different on sink placement.

Preliminary prototype simulations for use in TEG power supply system.

This project shows an electronic cooling application of ICs on PCB using the conjugate heat transfer transfer technique, abbreviated as CHT. Conjugate heat transfer defines processes which involve variations of temperature within solids and fluids due to thermal interaction.
You can find the tutorial for this project here: https://www.simscale.com/docs/tutorials/conjugate-heat-transfer-cooling-of-electronic-sink/

CHT simulation of heat sink with temperature source

My first Natural convection Simulation... Any thoughts on improvements please comment :) 

This project shows the thermal analysis of a LED with Insulated Metal Substrate - IMS - mounted on different heat sinks.

In this project a steady state heat transfer analysis of a led heat sink is demonstrated.

heat sink | SimScale Project Library | Page 2