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All, I am running a non-linear limit load analysis [LLA] in which I am taking my model (geometry and material model) to plastic collapse. I am performing a design of experiment (DoE) in which I am varying a set of design parameters to assess the maximum burst pressure my component fails at...

Thank you folks. I managed to calculate true stress and strain using σ = Load/FinalArea and ε = ln(Ao/A) respectively then just interpolated from the last data set to the newly calculated values. Looks like this: Regards, David.

Hello all, I'm using ANSYS 18.2 Workbench Enterprise. I am running an elastic-plastic analysis in accordance with ASME VIII Div 2 Part 5 where I wish to determine the maximum pressure load at the point I am predicting the design to gross plastically collapse. Is there an easier and more...

Hello all, I have a set of mechanical tensile test data in which I wish build material models in ANSYS. I have Tensile Strain (mm/mm) data and Tensile Stress (MPa) data. These are Engineering Stress/Strain values provided by our testing house (raw data). I am however looking for True...

Hi everyone, Is it possible to paste a 2D sketch created in Autocad on to a 2D plane in Spaceclaim? The Autocad file is essentially the master template so that can't be changed. I would like to import that .dwg file on to a specified plane in Spaceclaim, then, apply a sketch profile to the...

All, Does it make a difference in Caesar when you specify the direction of the force and/or moments, or does Caesar run the analysis for both positive and negative components of the same force...

All, 1) I am working on a design of experiment (DoE) in ANSYS. 2) I created a parameterized model in Catia V5. 3) I wish to be able to pull in those parameters defined in Catia in to Ansys so the DoE can run as per a usual DoE experiment. 4) I have already converted the Catia Product...

All, 1) I am working on a design of experiment (DoE) in ANSYS. 2) I created a parameterized model in Catia V5. 3) I wish to be able to pull in those parameters defined in Catia in to Ansys so the DoE can run as per a usual DoE experiment. 4) I have already converted the Catia Product...

DWARAKAKRISHNA, Correct. Hot purge the HE allowing the air to flow through outlet. Use a temperature gun to assess outlet nozzle air temperature. Hold at desired temperature for up to 5 hours. Also if you're the operator, maybe look through the manufacturer's equipment dossiers provided with...

I would not pneumatic test this HE unless there was absolutely no way of performing a hydrotest due to the drastic increase in stored energy. Use an industrial heater fan connected via ducting to the nozzles allowing air to pass through the outlet and run for several hours (>10m long HE).

Hi all, Apologies in advance if I am asking a repeated and past question. 1) I am attempting to constrain a sketch which I have imported from AutoCAD by importing to Catia Drawing then copy and paste on to Catia Part model - complete. 2) The sketch itself is made up of thousands of...

[Please refer to attachment throughout] Dear fellow users, I'm validating a reactor vessel design as per the client's requested design code [PD5500]. Essentially I have three parts to this simple assembly - backing plate, shell and front plate - bolted together and sealed around the peripheral...