How to assign a specified material to a selected group of elements using ansys workbench?

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How to carrying out strain modal analysis using AnsysWorkbench?

The displacement mode shapes are determined by running the modal analysis on AnsysWorkbench. How we can have the strain mode shape and the modal strain energy using ansysWorkbench. Example:...

07 December 2020 7,845 3 View

How to resume a Gate (geant4) simulation after a crash or power failure?

Very long simulations may be subject to computer failure for many reasons. Is there a command in Gate to save (or dump) the state of a simulation and be able to resume it later?

04 October 2020 8,133 2 View

How to apply a different material on a group elements of global model?

how to apply a different material on a group elements of global model? i have a wind turbine blade model (complex model) . I want to model a defect on the blade by reduction of young modulus of a...

17 August 2020 1,377 3 View

What do you think about the expulsion of 21 teachers in Jordan university ?

Hello What do you think about the expulsion of 21 teachers in Jordan university because they did not publish any research in the last five years ? Is this an efficacy solution , can we apply it...

22 July 2020 914 34 View

How to draw light lines on dispersion diagram extracted from CST- eigenmode solver?

Hello, I have a non symmetric unit cell with a period over y axis of 48mm. I know that f= c. teta / 2*pi*p having teta in radians. However, I am getting a very weird light lines.

25 May 2020 5,889 3 View

What is the best method for non-linear resolution of the solar/PV cells characteristic ?

Evolutionary Algorithms, namely Genetic Algorithm (GA), Particle Swarms Optimization (PSO) and Differential Evolution (DE) are used to solve optimization problems. As in photovoltaics (PV), the...

05 May 2020 8,708 8 View

How to find the displacement of each of the model nodes as well as its position on the model using AnsysWorkbench, after a modal analysis?

In several studies of the analysis of the defect effect on the dynamic characteristics of the structure, the defect is modeled by reduction of the modulus of young. I want to perform this method...

20 April 2020 4,644 3 View

What is the relationship between Glass Transion Temperature (Tg) and testing rate?

In other terms the influencing of testing rate on Tg. Excuse me for my beginning english

14 January 2020 706 3 View

Can anyone help me in classification of EEG signal?

Can anyone help me in classification of EMG signal? I had EEG signal and want to classify into four different action by using matlab classification learner app. I had xdata with time and ydata...

16 September 2019 3,698 2 View

A recurrent question about interaction value in linear mixed model. How to get it with a t value?

I apologize for asking again the same question, but il really don't have a satisfactory response. In different article, I find more and more (focused on eye movement in reading) that interaction...

05 June 2019 3,223 8 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

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 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

What is the best way to calculate the angles of twist for concrete columns subjected to torsional moment using finite element software?

In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...

26 February 2021 3,806 2 View

Mark Petkov

Maybe these could be of interest :

https://www.eng-tips.com/viewthread.cfm?qid=426932

https://www.princeton.edu/~dynaflow/femgv/manuals/preansy/node25.htm

https://www.researchgate.net/post/How_can_I_model_material_properties_for_an_inhomogenous_body_in_ANSYS_workbench

Shubham Dhurjad

You need to first add material in the your Engg data in the workbench and then when you open the part you can assign it by clicking to the material option below the geometry option.