Propellor Thrust Calculations for P-51 Mustang Simulation

  • Context: High School 
  • Thread starter Thread starter eaglestrike
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SUMMARY

This discussion focuses on the calculations of propeller thrust for a P-51 Mustang simulation using Blender3D. Key parameters include static pressure, propeller efficiency, and engine power, with specific values such as 1590 hp at full throttle and a propeller diameter of 11 feet 2 inches. The calculations involve determining the velocity of air at the propeller (Vp) and downstream (Ve), with thrust estimated at 14675 N. The conversation highlights the relationship between thrust, power, and the aircraft's weight, emphasizing the importance of lift-to-drag ratios in flight dynamics.

PREREQUISITES
  • Understanding of propeller dynamics and efficiency
  • Familiarity with Blender3D for simulation purposes
  • Knowledge of basic aerodynamics, including lift and drag calculations
  • Ability to perform unit conversions between imperial and metric systems
NEXT STEPS
  • Research "Blender3D physics simulations" for accurate modeling techniques
  • Study "Lift-to-drag ratio calculations" for aircraft performance analysis
  • Explore "Propeller efficiency metrics" to optimize thrust calculations
  • Investigate "Static pressure measurement techniques" for altitude effects
USEFUL FOR

Aerospace engineers, simulation developers, and students interested in aerodynamics and propeller mechanics will benefit from this discussion.

  • #31
eaglestrike said:
Thanks alor Mr Reid. My calculations are done. I plotted the efficiency and set it with the advance ratio in my program and now thrust is fine.
This doesn't fit in with the name anymore, but could anyone help me with the roll, pitch and yaw physics now?
And how do the leaving the undercarriage and flaps affect drag? I need this for my equation as well.

I'm currently making a flight dynamics model for two aircraft. In a nutshell, you're way over your head.
 

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