software

Hi everone

I want to molel an implant. I want to create a bolt in Ansys or abaqus. but I cant create its threades. can you help me ?

  thanks

Dear Colleagues,

We are going to demonstrate the possibilities of IOSO Design Optimization Software. Very quick video shots. Just take a glance at it.

Optimization of 3D serpentine cooling passage in turbine blade. 42 design
variables in total.  

Optimization of a large number of coolant passages located close to surface of a
turbine blade. 90 design variables in total.  

Dear all,

Iam modelling a simply supported RC slab with Abaqus using Concrete Damaged Plasticity subjected to a concentrated load at the top surface of the slab. I have used element type C3D8R for concrete and truss elements to represent steel bars.

I found the result of FEM showed that the linear part of load versus deflection, i.e. from zero load up to yield load shows a very stiff curve compare to the experimental test results.

I see many interesting application for this embeded software !

www.canadianmanufacturing.com/design-engineering/cad-cam/nei-software-r…

I mesh most of my parts in C3D8R. My simulation are quasi-static, and involve a lot of contacts. To model steel, I use a classic elastic-plastic behavior, coming from stress-strain curves we measured. I have the yield strength of the material and the strain at break. My questions concern post-processing.

dear all,

Finally i found out the way to simulate PMMA embossing using Mooney Revlin constants at several tempature. Now i am trying to include Prony model and shift function with Hyperelastic model in ansys. I tried using static and transient analysis but it is not giving viscoelastic flow behaviour. If anyone done this kind of simulation in Ansys please help me. I am sending mooney revlin and prony model constants in ansys WB.

 To be included in command file.. 

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Hi,

I am working on a 3D contact problem where a spherical part is pressed against another spherical surface. I was wondering what variables may be interesting to study for this problem. I decided to look at the contact area CAREA, the contact pressure CPRESS and the stress S but I am not able to find how Abaqus defines and calculates these variables, does anyone know?

Thanks