gsphelp  Entering HP turbine data

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gsphelp  Entering HP turbine data

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Quick start basics - Building a GSP model .

 

1.Open the high pressure turbine data form.
2.Select the General tab sheet and set the shaft nr./suffix to 2.

Now the high pressure turbine is linked to the compressor.

3.Select the Design tab sheet and set the design rotational speed to 13000 rpm at 100%, equal to the compressor rotational speed.
4.Select the Cooling tab sheet.
CompDataTabsCooling

 

Here the amount of bled air used for cooling is specified.

5.Set the Bleed flow nr for cooling Nr.1 to 1.
6.Set the Frac. for cool. for cooling Nr.1 to 1.00.

Now the total amount of air bled from the compressor is used for turbine blade cooling.

7.Select the Map tab sheet to embed the map file by setting the storage location to Local.
8.Select the Output tab sheet and check the output variables desired.
9.Click OK to close the high pressure turbine component data form.