SimScale simulation projects by mehmet_oezcan | Page 1

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Thermal radiation between concentric spheres using the SimScale solvers.

Comparing SimScale and Ansys CHT with a very simple case.

The goal of this project is to simulate the simplified version of the cooling system of the HP Workstation Notebook.
This is a Conjugate Heat Transfer (CHT) problem. The incompressible turbulent flow was assigned for the airflow. 2 cooling scenarios are going to be investigated
1- Default internal cooling
2- External cooling by a fanned thermal pad

This project aims for validating the heat loss characteristics from a constant heat flux sphere. First, the convective heat transfer coefficient, as well as the corresponding cylindrical surface temperature, is calculated analytically, through an iterative approach. After that, the surface temperature values per various surface heat flux values are calculated in SimScale platform. Finally, the results from the analytical method and the platform are compared.

This project aims for validating the heat loss characteristics from a constant heat flux horizontal cylinder. First, the convective heat transfer coefficient, as well as the corresponding cylindrical surface temperature, is calculated analytically, through an iterative approach. After that, the surface temperature values per various surface heat flux values are calculated in SimScale platform. Finally, the results from the analytical method and the platform are compared.

The goal of this project is to simulate the simplified version of the cooling system of the HP Workstation Notebook.
This is a Conjugate Heat Transfer (CHT) problem. Incompressible turbulent flow was assigned for the air flow. Two cooling scenarios are going to be investigated
1- Current cooling system 
2- External cooling fan assisted system

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.

This simple project presents the uniaxial tension test of Aluminium 6061-T6 and 6063-T5.

Validate the materials fitting performed for the tissues.

Transient thermal simulation of a solarthermal heat storage

This is a simple validation project of radiant cooling (HVAC), regarding the temperature gradient as well as the velocity profile inside a room

In this project the transport of exhaust gases into the atmosphere through a chimney of a plant is simulated.

In this study, the flow coefficient (K_v value) of a globe valve was calculated.

In this study, a Venturi jet ejector was analyzed.  Water was used as a motive fluid, which creates a suction effect and vacuums the secondary flow into the ejector through the throat section.  Since one of the working fluid is water with relatively high Reynolds, the analysis was set for incompressible, Turbulent flow. As a result, the injector efficiency was calculated.

The aim of this project is to calculate the pressure drop in turbulent flow through a straight smooth pipe. Airflow inside a smooth pipe, which has 4 mm of diameter and 2 m length, was simulated for 50, 40, 30, 20, and 10 m/s inlet velocities.  Incompressible steady-state flow analysis with k-omega SST turbulence conditions is considered for the flow. The results from the CFD study are compared with those from an analytical study for validation purpose. It was noted that using SimScale even with automatic meshing as well as solver settings, high accuracy can be achieved.

Windcatchers are the structures, those used for passive ventilation of the indoor spaces without the usage of conventional energy sources. In this study, a house model is used as an example and the performances of several windcatcher designs on air exchange rate analyzed by using CFD.

Analyse the duct positioning to have effective ventilation system

Sample project for how to set-up the flow around a vehicle body case, using standard mesher

Using the available project as learning material.

Fan efficiency analysis of Notebook heat extraction system
(Incompressible flow simulation)

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