ANSYS 2023 R2 crashes

- April 5, 2024 at 7:06 pm
  
  Praneeth
  Forum Moderator
  
  Hi,
  Thank you for reaching out to the Ansys learning forum.
  I tried replicating your scenario (wrapping 8 sheets around a conical shape) and did not see any issue. I even verified by increasing the wrapped objects count and still the tool did not crash.
  The issue might be because of your hardware. Please check with a better hardware if possible.
  Hope this helps.
  Best regards,
  Praneeth.
- April 6, 2024 at 11:00 am
  
  Masoom Verma
  Subscriber
  
  Thank You for your solution. I don't know why the software crashes so frequently, particularly the conformal antenna design. Now, the previous problem has been solved but again, this crashing occurs when the wrapped hollow frustum thickness is changing. Later, again it starts coming while conforming to the sixth antenna on a frustum shape. I feel that, if I am designing wrong, it should give an error, not crash the software. The thing is notice that I already designed the conformal array (same design) in HFSS 2021 R1, the software never crashed. Mostly I am getting errors the like " Wrapsheet does not touch next face with contact line".
  The 2021 R1 HFSS is in a 16GB RAM computer, while the 2023 R2 is on 128GB RAM computer.
  Can you tell me what kind of hardware ( computer) causes software to crash?
- May 6, 2024 at 7:01 am
  
  Praneeth
  Forum Moderator
  
  Hi,
  Thanks for your reply. Your patience is much appreciated.
  Please note that I suggested checking your hardware as you reported the application was crashing while wrapping the objects. I tried the scenario you mentioned and the application was working as expected. Based on your latest information, I suggest you try the same thing on any other hardware to see if the issue is with the application or the hardware.
  Hope this helps.
  Best regards,
  Praneeth.

Viewing 2 reply threads

You must be logged in to reply to this topic.

Ansys Innovation Space

Damping in Ansys Mechanical

Explore this crosstalk on how damping is implemented in Ansys, unravel misconceptions, and understand how it reduces force, curbs energy loss, and optimizes motion amplitude!

Exploring the Power of HPC and Cloud Computing

Join us for this insightful webinar to discover how HPC and cloud computing unlocks the full potential of engineering simulation. Whether you are an engineer, IT manager, researcher, or technology enthusiast, this webinar provides the knowledge and tools to enhance your simulation workflows and drive innovation in your industry.

The Road to Innovation is Driven by Simulation

Join us for Driven by Simulation, an exciting new video series that shows how simulation enables the rapid innovation transforming the way we move — on the street, off-road, or at the track. Each episode celebrates breakthrough tech that’s paving the way for safer, faster, cleaner, more connected driving experiences.

Tensile Test Simulation Best Practices

It is fascinating to compare experimental and simulation test results for a tensile test specimen. The ability to conduct tests virtually, rather than physically, utilizing virtual simulations for testing not only increases efficiency but also leads to significant cost savings. In this crosstalk, we will address some of the challenges typically encountered in uniaxial tensile simulations.

Trending discussions