WATECode/WATEaxialLPT.int at master · cheesie67/WATECode · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
#ifndef WATEAXIALLPT_H
#define WATEAXIALLPT_H


/**
 *
 *********************************************************/
class WATEaxialLPT extends WATEaxialTurbine
{
   MNin = .45;
   MNout = .55;

   stg1BladeAR = 2.0;
   lastStgBladeAR = 4.0;

   bladeSolidity = 1.22;
   statorSolidity = 1.11;
   bladeVolumeFactor = 0.2;

   statorVolumeFactor = 0.057;


  /**
   *
   *********************************************************/
   void checkDesignLimits(real dlimit, real htratio)
   {
      WATEaxialTurbine::checkDesignLimits(dlimit, htratio);

      if (bladeStress > dlimit) {
         string msg = "stage design limit exceeded. ";
         msg += "bladeStress = "; msg += toStr(bladeStress);
         msg += "  design limit = "; msg += toStr(dlimit);
         msg += ".  stress is too high reduce shaft speed or increase exit mach number";
         provisionalWarning(msg);
      }
   }
}

#endif