Why we do stimulation to predict satellite motion???
@mdajimhossain6735
Жыл бұрын
sir how to simulate orbital decay of low earth orbit satellite due to air drag?
@DotPhysics
Жыл бұрын
You would have to include an air drag force that depends on the velocity of the object and the density of air. With that, you need a density of air model for different altitudes. Here's some details from one of my wired posts www.wired.com/story/you-can-model-chinas-tiangong-1-space-station-crash/
@mdajimhossain6735
Жыл бұрын
@@DotPhysics Sir, I want to predict that place where the satellite lands/crashes using longitude and latitudes provided above which place we starts. sir, I have successfully included the drag force but how to determine the landing place (i.e. city/see) along with longitudes and latitudes. Please sir help in this regard.
@fizixx
2 жыл бұрын
Really like this construction, but I guess I'm not understanding the "ISS.pos" command. It's not defined in the code anywhere. I can see "ISS.m" for mass because it's been defined.
@DotPhysics
2 жыл бұрын
when the ISS is set to sphere, pos is set in the function. ISS = sphere(pos = vector(1,2,3)) if you print iss.pos, you would get vector(1,2,3) - in this example
@fizixx
2 жыл бұрын
@@DotPhysics Ohhh....ok. I didn't think of it that way. I'll have to work with that. Thank you
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