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S8 Engenharia Aeroespacial |
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Title:
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SELECTION OF MATERIALS FOR COMBUSTION CHAMBER OF LIQUID PROPELLANT ROCKET ENGINE
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Summary :
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ABSTRACT: THE PRESENT WORK AIMS THE ANALYSIS OF THE MATERIAL AND THE THICKNESS OF THE WALLS OF COMBUSTION CHAMBERS. IN THIS ANALYSIS, THE GEOMETRIC CHARACTERISTICS OF COMBUSTION CHAMBER, THE HEAT FLUX THROUGH WALL, THE TEMPERATURE OF WALL AND THE MATERIAL PROPERTIES OF WALLS WILL BE TAKEN INTO ACCOUNT. AS RESULTS, ANSWERS FOR THE FOLLOWING QUESTIONS WILL BE OBTAINED. WHAT IS THE POSSIBILITY TO COOL THE WALL OF INNER SHELL OF A COMBUSTION CHAMBER? WHICH MATERIAL IS THE BEST CONSIDERING THE MASS MINIMIZATION CRITERIA? WHAT KIND OF MODIFICATIONS SHOULD BE INCORPORATED IN THE DESIGN TO AFFORD THE COMBINATION OF RELIABILITY AND PERFORMANCE?
KEY WORDS: COMBUSTION CHAMBER, MATERIALS, HEAT FLOW, REGENERATIVE COOLING, LIQUID PROPELLANT ROCKET ENGINE
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Author :
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de Almeida, Daniel Soares
Niwa , Mário 0
Shimote, Wilson Kiyoshi
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Paper View :
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