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Backwards curved centrifugal fan, modelled for high static pressure (vacuum).

Built on the results of the previous RC EDF DLV Nozzle study, this one is even quicker and dirtier than the last!

1. Try to simulate airflow in a 3D Printer Fan Duct

This project deals with simulating the flow through the graphic card at different fan Rpms using the Multiple reference frame(MRF) rotational zone concept. A conjugate heat transfer analysis will be performed to keep a check on thermal throttling of the GPU.

This project  involves meshing a single-Shaft Turbofan Engine, and then simulating its' operation when facing an axial airflow of 150 m/s, while rotating with a velocity of 940 rad/sec (9000 rpm) . A Fan is used to bypass a large amount of air in the inside of the engine. For this case the typical Compressor, Combustion chamber and Turbine Stator were omitted, and only the Fan, Shaft, Shell and Turbine rotor were meshed and examined, in order to restrain the meshing requirements for complex, time consuming meshing and simulation.  A steady state incompressible flow simulation is executed to visualize the air flow through the components of the Turbofan, as well as the pressure and U magnitude distribution on the blades of the Fan and Turbine.

Link to  the extended compressible study (bigger domain included) : https://www.simscale.com/projects/fsite/turbofan_engine_extended_study/

Optimization Printer Cooling of an Ultimaker Original with 1 and 2 nozzles

Trying to design a Fan duct for a E3D V6 3D printing Hotend

Testing the bullseye fan for a e3d v6 hotend

Make a comfortable room with Temperature is 25 degree celcius and relative humidity is about 50 percent

Simulation of blower fan for cooling parts during 3D printing

For this project the thermal performance of internal components of a drone are analysed using a conjugate heat transfer CFD simulation. The internal space is cooled using a simplified fan and results are used to judge whether the fan flow rate is sufficient for the given power output of the electrical components.

Radial - Centrifugal forward curved fan performance CFD analysis project

HPAC webinar project for Blade variation study of a Radial Fan is presented. Two design configurations for the Radial Fan is chosen, and both configurations are simulated in three different operating conditions. Main purpose of the project is to assess the pressure rise within each configuration and consequently compare flow coefficients.

Simulations comparing 2 variants of fans and the corresponding flow. The geometry was provided by Friendship Systems - CAESES.

The objective of this simulation is to become familiar with the fan-based Boundary Conditions implemented in SimScale. 
These Boundary Conditions create a  pressure drop on the face applied. This pressure drop depends on the flux going in/out through the surface, and they are related following the charasteristic curve of the fan.

Using this Boundary Conditions, different types of fans can be simulated behind the surfaces, and their effects on the different ducts can be estimated.

fan | SimScale Project Library | Page 2