Plume Interference Effects on Missile Bodies
نویسندگان
چکیده
منابع مشابه
Air Drag Effects on the Missile Trajectories
The equations of motion of a missile under the air drag effects are constructed. The modified TD88 is surveyed. Using Lagrange’s planetary equations in Gauss form, the perturbations, due to the air drag in the orbital elements, are computed between the eccentric anomalies of the burn out and the reentry points Ebo, 2π −Ebo , respectively. The range equation is expressed as an infinite series in...
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Abstract Combustion products of solid propellants burn again when mixed with atmospheric oxygen. This phenomenon called afterburning and causes a temperature increase in the plume with resulting increases in plume radiation, concentration of ions and free electrons. Free electrons can reduce energy of radar waves with resulting interference in guidance of guided missiles. In tactical rockets...
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An experimental and numerical effort was undertaken to assess the effects of a cold gas (To=300K) nozzle plume impinging on a simulated spacecraft surface. The nozzle flow impingement is investigated experimentally using a nano-Newton resolution force balance and numerically using the Direct Simulation Monte Carlo (DSMC) numerical technique. The Reynolds number range investigated in this study ...
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Clusters of Hall thrusters may be used to produce electric propulsion systems capable of operating at power levels in excess of the current state of the art. One of the key factors to be considered in determining the optimum cluster architecture is the configuration of the electron-emitting cathode(s). This work presents experimentally determined plume properties and discharge current character...
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ژورنال
عنوان ژورنال: Journal of Spacecraft and Rockets
سال: 2003
ISSN: 0022-4650,1533-6794
DOI: 10.2514/2.3928