How to obtained Velocity profiles for ahmed body?

Can any one tell me how to create the velocity profile shown below: Every paper used to published and explain clearly. But i am unable to create the velocity profile. i use Microsoft excel and...

01 February 2020 4,692 2 View

Can any one suggest me a good comfrugraton to run ansys fluent 15 .the minimum requirements to solve a research problem in fluent .?

WHAT WILL BE THE PROCESSOR /RAM/SPEED/HARD DISK ETC...

01 January 1970 8,459 3 View

Can i know the proper procedure to be followed to mesh the cfd modeling of a car in ansys fluent ?

i am working on Ansys fluent last 3 months to get the drag coefficient of my car model .i had problem with find the proper mesh . i already try with edge meshing and auto mesh with inflation...

01 January 1970 9,824 0 View

How ahmed body is similar to diffrent car body shapes

researchers used Ahmed model for the investigation of various numerical investigation to reduce the drag of the vehicle with different slant angles.how far the Ahmed body is similar to a standard...

01 January 1970 9,496 3 View

What The Best Computer Specification To Get The Mesh Generation With Optimum Speed Of 150 Million Nodes In Ansys Fluent?

BEST CONFRUGATION

01 January 1970 3,598 3 View

Can i know from you about can we simulate wind turnnel test to do cfd analysis over a car bodies?

simulating wind tunnel test software required to know about the drag and lift factors over a vehicle.

01 January 1970 544 4 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

How to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 3 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

How to increase mesh quality of a cfd model in ansys fluent?

How can one improve mesh skewness, orthogonality, aspect ratio?

28 February 2021 7,730 3 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View

How to extract the y+ value from fluent ?

I am doing a 3D steady simulation of a wind rotor using Ansys Fluent. In order to have a y+ of 1, I created 10 inflation layers using total layer thickness method, and I started a first...

23 February 2021 2,819 3 View

Help with assigning pressure boundary conditions in FLUENT on a large structure?

Hello, I created a very tall tower (>1000m) and applied pressure boundary conditions at the inlet (bottom) and outlet (top) that correspond to the pressure are their relative altitudes....

22 February 2021 9,972 4 View

How do I add a udf to Ansys fluent and does it need to be compiled before hand ?

I have a Define_CG_Motion udf written in c where do I add it to my Ansys fluent project and does it need to be compiled before that?

21 February 2021 9,347 3 View