Discover the Formula for Calculating Static Thrust and RPM Ratio

  • Thread starter Thread starter rubai
  • Start date Start date
  • Tags Tags
    Static Thrust
AI Thread Summary
The relationship between thrust and RPM cannot be directly calculated without additional parameters. The formula provided, T = ct * 0.5 * ρ * v² * S, indicates that thrust (T) depends on the coefficient of thrust (ct), air density (ρ), velocity (v), and rotor blade area (S). To calculate thrust with fixed angle of attack and rotor blade area, one must know the specific values for these variables. The discussion emphasizes the importance of understanding these parameters to derive accurate thrust calculations. Accurate calculations require a comprehensive understanding of the involved factors beyond just RPM.
rubai
Messages
3
Reaction score
0
i want to know the relation between thrust/rpm. what is the formula to calculate it?
 
Physics news on Phys.org
You can't directly calculate thrust if all you know is RPMs.
 
If angle of attack and area of rotor blade is fixed how can i calculate it. could you please tell me the calculation of it for fixed parameters.
 
T=ct half row v square s
 
Venus does not have a magnetosphere, so the Galactic Cosmic Rays (GCRs) environment shall be much worse than in a LEO environment. Looking to the std radiation models for Venus, the standard radiation-hard space level electronic component with tested immunity LET = 85 MeV-cm2/mg seems not enough, so, for example, a 1cm2 Si die will suffer considerable flux above this level during a long mission (10 years for example). So, the question is, usually we are not paying attention to latch-up...
Due to the constant never ending supply of "cool stuff" happening in Aerospace these days I'm creating this thread to consolidate posts every time something new comes along. Please feel free to add random information if its relevant. So to start things off here is the SpaceX Dragon launch coming up shortly, I'll be following up afterwards to see how it all goes. :smile: https://blogs.nasa.gov/spacex/
Thread 'SpaceX Starship development: 7th flight January 10'
Watch the progress live This is a fully stacked Starship (top) and Super Heavy (bottom). A couple of too-small-to-see cars near the bottom for scale, I also added a Saturn V and the Statue of Liberty for comparison. 120 meters tall, about 5000 tonnes when fully fueled. Twice the mass and over twice the thrust of Saturn V. The largest rocket ever built by mass, thrust, height, and payload capacity. N1 had the largest diameter.[/size] But its size is not the revolutionary part. It is designed...
Back
Top