What are the system requirements for ANSYS?

The system requirements for ANSYS can vary depending on the specific ANSYS product you are using and the type of simulations you intend to perform. ANSYS provides detailed and up-to-date system requirements in its official documentation, and it's important to check the documentation for the specific version of ANSYS that you plan to install. Here are general guidelines for ANSYS 2022 R1 as of my last knowledge update:

Common System Requirements:

Operating Systems:

• Microsoft Windows: Windows 10 (64-bit) is often recommended. Specific versions may vary depending on the ANSYS product and release.

Processor:

• Multi-core, 64-bit processor: ANSYS applications can benefit from multiple processor cores.

RAM (Memory):

• Minimum: 16 GB RAM (for basic simulations).
• Recommended: 32 GB or more for larger and more complex simulations.

Graphics Card:

• Dedicated graphics card: Certified with the ANSYS release. ANSYS supports NVIDIA and AMD GPUs.

Hard Disk Space:

• Minimum: 10 GB free space on the installation drive.
• Recommended: Additional space for simulation files and results.

Display:

• Screen Resolution: 1920x1080 or higher is recommended.

Additional Notes:

• Solver Performance: Some simulations, especially large and complex ones, may benefit from high-performance computing (HPC) systems with multiple processors and large amounts of RAM.

• ANSYS Licensing: ANSYS requires a valid license, and the licensing method can vary (e.g., node-locked, floating, or leased licenses).

• Supported Graphics Drivers: ANSYS provides a list of certified and supported graphics drivers. It's important to use a graphics driver version that is compatible with your ANSYS release.

• Internet Connection: An internet connection may be required for license activation and certain updates.

Specialized Requirements:

If you are using specific ANSYS products or modules (such as Fluent, Mechanical, or Electronics), additional requirements or recommendations may apply. Always refer to the official ANSYS documentation for the most accurate and up-to-date information.

Keep in mind that newer releases of ANSYS may have different system requirements, so it's crucial to check the documentation specific to the version you are working with. Visit the ANSYS Customer Portal or contact ANSYS support for the latest information and guidance based on your specific simulation needs.