Rubber gloves are usually filled with very fine particles of silica ?

Rubber gloves are usually filled with very fine particles of silica

04 May 2019 8,627 1 View

Is the method of learning by games is successful in teaching engineering and applied sciences ?

Games and learning is a field of education research that studies what is learned by playing video games, and how the design principles, data and communities of video game play can be used to...

11 December 2018 8,704 24 View

Creep is occured in metals at a temperature of 0.4 degrees of melting. When is the stress relaxation occured ?

Stress relaxation

04 May 2018 7,553 7 View

How to calculate residual stress for friction stir welding by ANSYS or solidwork software ?

Residual stress , numerical , friction stir welding

04 May 2018 4,888 4 View

What are the steps to write the patent globally?

What are the steps to write the patent globally?

04 May 2018 2,457 3 View

What is liquid is used in armor manufacturing ?

05 June 2017 7,773 12 View

How measure the critical load of buckling by compression test device ?

05 June 2017 5,170 2 View

What is the modern technique to measure the crack in fatigue test

05 June 2017 8,379 13 View

What is behavior of shape effect , when adding particle of gold on NiTi alloys ?

05 June 2017 8,055 1 View

Why the strength of metal(steel) is increasing at 100 C and decreasing at above 300 C ?

05 June 2017 2,010 9 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

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 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