Can a Virtual Simulation Determine Torque and RPM of a Turbine?

AI Thread Summary
To determine RPM and torque of a turbine modeled in CATIA, it's essential to understand that RPM is generally an input based on compressor design rather than an output. Users can perform virtual simulations using ANSYS and Fluent, but they need specific details about the turbine's design and operational parameters. The discussion emphasizes that the relationship between mass flow, pressure ratio, and design requirements is crucial for accurate modeling. Ultimately, designing a turbine typically involves aligning it with the compressor's specifications, as they often share the same shaft. Providing detailed information about the turbine will enable more effective assistance in the simulation process.
dboe
Messages
1
Reaction score
0
I am trying to find out RPM and torque of a turbine. I have it modeled in CATIA. I have ansys and Fluent. But I don't know if I can get these values from that software.

Does anyone know how I can do a virtual simulation to determine Torque and RPM?
 
Physics news on Phys.org
I and several others hear might be able to help, but none of us can help without knowing who/what/where/why/how of your turbine. We're scientists and engineers, not clairvoyants.

Need input!
 
The rotational speed of a turbine is typically governed by compressor design. The RPM is an input, not an output. You run cycle points to determine what mass flow/pressure ratio/etc you need. At that point you can design a compressor to meet those requirements.

From there, you can design a turbine (which typically lie on the same shaft), to power that compressor.
 
Due to the constant never ending supply of "cool stuff" happening in Aerospace these days I'm creating this thread to consolidate posts every time something new comes along. Please feel free to add random information if its relevant. So to start things off here is the SpaceX Dragon launch coming up shortly, I'll be following up afterwards to see how it all goes. :smile: https://blogs.nasa.gov/spacex/
Back
Top