How to determine wankel engine pressure p1,p2,p3

  • #1
usewf
8
0
i want to calculate the torque vs crank angle for wankel engine...however i get stuck on entering the pressure value which is p1,p2,p3...how can i determine the pressure value?
 
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  • #2
You might have a problem applying the PV diagram for an ideal cycle to a wankel rotary. Although the 4 'strokes' are the same and are governed by the same rules, the 3 chambered rotary will require assumtions that deviate quite a long way from a piston engine.
 
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