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SUPPORT SITE |
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SUPPORT SITE |
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Path: SC/Actuator
% Cold gas thruster propulsion system
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Form:
[force, torque, mDot, uE] = ThrusterColdGas( mass, t0, c, d )
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Inputs
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mass (1,1) Fuel mass (kg)
t0 (1,1) Tank temperature (deg-K)
c (3,1) Center of mass (m)
d (.) Data structure
.fuel (1,:) Type of fuel (see ColdGas)
.aStar (1,1) Throat area (m^2)
.v (1,1) Tank volume (m^3)
.on (1,n) True (1) if thruster is on
.r (3,n) Position of the thruster (m)
.u (3,n) Unit vector of the thruster
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Outputs
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force (3,1) Body force vector (N)
torque (3,1) Body torque vector (Nm)
mDot (1,1) Mass flow (kg/s)
uE (1,1) Exhaust velocity (m/s)
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Common: Materials/GasProperties Math: Linear/Cross Propulsion: Rocket/IdealRkt SC: Environs/MolWt2R
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