# Ansys FluidStructures_2025_R2 Installation instructions in Windows

**Source**: https://cic.iitkgp.ac.in/?q=node/109
**Parent**: https://cic.iitkgp.ac.in/?q=Policies

# Ansys FluidStructures\_2025\_R2 Installation instructions in Windows

Ansys FluidStructures\_2025\_R2 Installation instructions in Windows\
Note: For latest version of Ansys, check CIC software repo (<http://swrepo.iitkgp.ac.in>).\
1. Run \\swrepo.iitkgp.ac.in to login in to the CIC software repo\
2. Go to folder Ansys2025R2\
3. Go to folder Win and download FLUIDSTRUCTURES\_2025R2\_win64.zip.\
4. Extract the Zip file using 7-Zip or similar tools in local disk . Extract the package to FLUIDSTRUCTURES\_2025R2\_WINX64 folder\
5. Go to FLUIDSTRUCTURES \_2025R2\_WINX64\ folder, right click on setup and click “Run as administrator”.\
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6. Click on Install Ansys Products\
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7. click on I agree and then click Next\
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8. By default C:\ is selected for installation. But if there is not enough space in C:\ drive then select other drive.\
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9. Deselect Associate file extensions. Click Next\
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10. Deselect Applications\
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11 Select Applications and click Next\
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12 Select Yes, automatically configure my interfaces. Then Click Next\
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13. Click Next\
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14 Click Next\
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15 Click Next to continue\
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16 Deselect Launch survey upon exiting. Click Exit\
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17 Select Enabled. Port 1055 and Server 1 as ansys.iitkgp.ac.in Then click Test and Save the settings.\
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18 Close the window. Click Start and select all .\
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19 Search Fluent 2025 R2 and launch it.\
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20 Fluent launched.