---
src/FDM/YASim/Rotorpart.cpp | 9 ++-------
1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/src/FDM/YASim/Rotorpart.cpp b/src/FDM/YASim/Rotorpart.cpp
index bd54f41..b88087a 100644
--- a/src/FDM/YASim/Rotorpart.cpp
+++ b/src/FDM/YASim/Rotorpart.cpp
@@ -377,11 +377,8 @@ float Rotorpart::calculateAlpha(float* v_rel_air, float
rho,
float incidence, float cyc, float alphaalt, float *torque,
float *returnlift)
{
- float moment[3],v_local[3],v_local_scalar,lift_moment,v_flap[3],v_help[3];
- float ias;//nur f. dgb
- int i,n;
- for (i=0;i<3;i++)
- moment[i]=0;
+ float v_local[3],v_local_scalar,lift_moment,v_flap[3],v_help[3];
+ int n;
float relgrav = Math::dot3(_normal,_rotor->getGravDirection());
lift_moment=-_mass*_len*9.81*relgrav;
*torque=0;//
@@ -427,7 +424,6 @@ float Rotorpart::calculateAlpha(float* v_rel_air, float rho,
Math::mul3(1/v_local_scalar,v_local,v_help);
float incidence_of_airspeed = Math::asin(Math::clamp(
Math::dot3(v_help,_normal),-1,1)) + local_incidence;
- ias = incidence_of_airspeed;
//reduce the ias (Prantl factor)
float prantl_factor=2/pi*Math::acos(Math::exp(
@@ -437,7 +433,6 @@ float Rotorpart::calculateAlpha(float* v_rel_air, float rho,
incidence_of_airspeed = (incidence_of_airspeed+
_rotor->getAirfoilIncidenceNoLift())*prantl_factor
*_rotor_correction_factor-_rotor->getAirfoilIncidenceNoLift();
- ias = incidence_of_airspeed;
float lift_wo_cyc = _rotor->getLiftCoef(incidence_of_airspeed
-cyc*_rotor_correction_factor*prantl_factor,v_local_scalar)
* v_local_scalar * v_local_scalar * A *rho *0.5;
--
1.7.5.4
------------------------------------------------------------------------------
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