1. Steps To Install Ansys 2023 R1

Step 1. First open the institute ftp server and copy all the Ansys iso files of required version

Step 2. Now extract all the files in separate folders.

Step 3. Now copy/cut all the files in a single folder and select replace all files when showing error of already file existing.

Step 4. Now select the setup and run as administrator and follow the steps as shown in following pictures

Step 5. Accept the terms and conditions and click next

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Follow the steps as shown in the manual on given link (https://cc.iitj.ac.in/faq/ansys/).

After Installation follow the below given instruction to use the ansys licensed version.
Go to Start Menu—-> Settings—-> Advanced System Settings—-> Environment Variables—-> System Variables --> Add the environmental variables.
Client Machine System Variables List:
Sr.No. Variable Name Value
1 FLEXLM_TIMEOUT 1500000
2 ANSYSLI_TIMEOUT_FLEXLM 15
3 ANSYSLI_FNP_IP_ENV 1
4 ANSYSLI_FLEXLM_TIMEOUT_ENV 20000000
5 ANSYSCL_TIMEOUT_CONNECT 60
6 ANSYSCL_TIMEOUT_RESPONSE 300