What to Do When ANSYS Shuts Down Computer in the Middle.

If you're facing the problem of ANSYS shutting down your computer in the middle of your work, don't worry. Here are solutions to follow and implement.
ANSYS is a powerful simulation software. It is used to analyze structural analysis and fluid dynamics in the engineering field. While working with ANSYS software, one has to face many complex problems and the computer shuts down in the middle. This leads to the waste of time of the working person as well as disappointing results.
Shuts Down Computer in the Middle.
Photo by ThisIsEngineering and ANSYS

Reasons for ANSYS Shutting Down Your Computer

There can be several reasons why ANSYS shuts down your computer in the middle of a solution. Some of the common reasons include:
  1. Insufficient System Resources - ANSYS simulation software requires sufficient processing RAM, CPU, and data storage amounts to run. If your computer system does not have enough of those resources, ANSYS may shut down your computer to prevent hardware damage.
  2. Overheating - ANSYS simulations can overload your system's resources, causing the system to overheat quickly. If your system is overheating, it may shut down to prevent hardware damage.
  3. Power Issues - ANSYS simulations require a constant power supply to run smoothly. If your system experiences a power outage, ANSYS can shut down your computer to prevent hardware damage.
  4. Corrupt software - If the ANSYS software files are corrupt it can cause simulation failures and shut down your computer.

Understanding the Issue

When ANSYS shuts down the computer during the running process, we experience and may have encountered a critical fatal error in the software system. Due to this, we have to turn off the computer to prevent computer system errors.

Preventive Measures to Avoid ANSYS Shutdown

To prevent ANSYS from shutting down your computer in the middle of a solution, the following are preventative measures you can take to prevent it:
  • For ANSYS simulation software make sure you meet the minimum requirements for it.
  • Manage the cooling fan or ventilation to prevent the computer running ANSYS software from overheating.
  • Use an uninterruptible power supply (UPS) to avoid power outages.
  • Update the software drivers the of ANSYS software system regularly

Troubleshooting ANSYS Shutdown Issue

If you have encountered ANSYS shutting down your computer in the middle of a solution, there are a few steps you can take to troubleshoot the issue:
  • Check your system resources to ensure that you have enough RAM, CPU, and storage for ANSYS simulations.
  • Check your system's temperature to ensure that it is not overheating. You can use software tools like HW Monitor to monitor your system's temperature.
  • Check your power supply to ensure that your system is receiving consistent power.
  • Reinstall ANSYS software and check for any updates or patches.


In conclusion, shutting down your computer in the middle of solving ANSYS can lead to a frustrating situation. By understanding the problem well and taking preventive measures, you can avoid facing this problem. If you encounter this problem, troubleshoot using the steps mentioned above .


Q1: Can ANSYS shut down my computer even if it meets the minimum system requirements?

A: Yes, ANSYS simulations require a significant amount of system resources, including RAM, CPU, and storage. If your system does not have enough resources, ANSYS may shut down your computer.

Q2: How can I check my system's temperature?

A: To check your system's temperature, you can use software specifically designed for monitoring computer temperatures. One popular program for this purpose is called "Core Temp," which can be downloaded for free online. Once you install Core Temp, you can launch it to see your system's temperature in real-time.

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