Direct couplin in ANSYS?

More Israr Ahmad's questions See All

Implementation of Dynamic contact angle in COMSOL?

Dear all I have been trying to model droplet dynamics over the solid surface when wettability gradient (Contact angle of the surface) is changed in COMSOL Multiphysics. However, the basic model...

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Hydrophobic chemical solution as an alternate for Teflon AF 2400?

Dear all I have been looking for an alternate of Teflon AF 2400 solution which is very costly and not easily available. I need to coat over SU8 surface which is supposed to be hydrophobic in...

02 March 2018 6,659 1 View

How to get Heat flux at different time step for a transient natural convection in ANSYS Fluent?

I am doing research on the combined effect of natural convection and forced convection by providing velocity through ventilation ports in a rectangular enclosure keeping bottom plate heated at...

03 April 2016 3,834 7 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 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

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 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

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 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...

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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 can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

Complex wave form in ANSYS?

Is there a way to input wave speed in a complex form on ANSYS? The wave speed I need to assign a material is 325(1+0.11i) however I have been unable to do this thus far. Failing that, is there...

27 February 2021 5,969 1 View

Valeriu Dragan

Dear Israr,

please check these references,

https://www.scribd.com/doc/144632680/Ansys-Coupled-Field-Analysis

http://homepages.wmich.edu/~leehs/ME539/Tutorial%20for%20hot%20wire.pdf

I hope this will be useful,

Cheers

Thennavan M

Hello ,

I think this link will be helpful

http://148.204.81.206/Ansys/150/ANSYS%20Mechanical%20APDL%20Coupled-Field%20Analysis%20Guide.pdf