git.gag.com Git - sw/motorsim/blob - src/com/billkuker/rocketry/motorsim/motors/nakka/KappaSB.java

   1 package com.billkuker.rocketry.motorsim.motors.nakka;\r
   2 \r
   3 import javax.measure.unit.NonSI;\r
   4 import javax.measure.unit.SI;\r
   5 \r
   6 import org.jscience.physics.amount.Amount;\r
   7 \r
   8 import com.billkuker.rocketry.motorsim.Burn;\r
   9 import com.billkuker.rocketry.motorsim.ConvergentDivergentNozzle;\r
  10 import com.billkuker.rocketry.motorsim.CylindricalChamber;\r
  11 import com.billkuker.rocketry.motorsim.Motor;\r
  12 import com.billkuker.rocketry.motorsim.fuel.KNSB;\r
  13 import com.billkuker.rocketry.motorsim.grain.CoredCylindricalGrain;\r
  14 import com.billkuker.rocketry.motorsim.grain.MultiGrain;\r
  15 import com.billkuker.rocketry.motorsim.visual.BurnPanel;\r
  16 \r
  17 public class KappaSB extends Motor{\r
  18         public KappaSB() throws Exception{\r
  19                 setFuel(new KNSB());\r
  20                 \r
  21                 CylindricalChamber c = new CylindricalChamber();\r
  22                 c.setLength(Amount.valueOf(16, NonSI.INCH));\r
  23                 c.setID(Amount.valueOf(2.37, NonSI.INCH));\r
  24                 setChamber(c);\r
  25                 \r
  26                 CoredCylindricalGrain g = new CoredCylindricalGrain();\r
  27                 g.setLength(Amount.valueOf(3.8, NonSI.INCH));\r
  28                 g.setOD(Amount.valueOf(2.23, NonSI.INCH));\r
  29                 g.setID(Amount.valueOf(.75, NonSI.INCH));\r
  30         \r
  31                 setGrain( new MultiGrain(g, 4) );\r
  32                 \r
  33                 ConvergentDivergentNozzle n = new ConvergentDivergentNozzle();\r
  34                 n.setThroatDiameter(Amount.valueOf(.502, NonSI.INCH));\r
  35                 n.setExitDiameter(Amount.valueOf(1.67, NonSI.INCH));\r
  36                 n.setEfficiency(.87);\r
  37                 setNozzle(n);\r
  38         }\r
  39         \r
  40         public static void main(String args[]) throws Exception{\r
  41                 KappaSB m = new KappaSB();\r
  42                 Burn b = new Burn(m);\r
  43                 new BurnPanel(b).show();\r
  44         }\r
  45 \r
  46 }\r