The flow-fields and thrust of the aerospike nozzle, for the full and truncated nozzles, were investigated.The purpose of this study is to investigate other rocket nozzles that might have the ability to improve performance of a propulsion system without a large penalty on vehicle mass or cost.Tags: Essay On Supernatural PhenomenaBusiness Plans For Sales RepsMath Expressions Grade 2 Homework And RememberingBusiness Electricity PlansReading An Essay BackwardsThesis Online SilpakornMortgage Backed Securities ThesisRobert F. Mcdonnell ThesisLaboratory Protocols
This study documents the research, design, and analysis of a supersonic plug nozzle concept that could be integrated to the refrigerant-based cold-gas propulsion system to possibly improve its performance.
As documented in this thesis, CFD analysis showed that the outlined nozzle design method resulted in a feasible nozzle concept that has the ability to out-perform a conventional nozzle of the same area ratio.
Based on the information presented in this thesis, university-based satellite teams can manipulate the inputs of the design and analysis methods to investigate the use of an aerospike nozzle design concept to meet their design goals"--Abstract, page iii.
The German Aerospace Centre (DLR) has in the past years been performing test runs with their experimental sub-scale combustion chambers to measure and investigate the effects of unstable combustion.
A two-dimensional model was initially used because of the axisymmetrical characteristic of the flow in this study. His research interests are in the area of combustion instabilities of rocket and jet propulsions.