Record Details

Propulsion System Dynamic Modeling of the NASA Supersonic Concept Vehicle for AeroPropulsoServoElasticity
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Author and Affiliation:
Kopasakis, George(NASA Glenn Research Center, Cleveland, OH United States);
Connolly, Joseph W.(NASA Glenn Research Center, Cleveland, OH United States);
Seiel, Jonathan(NASA Glenn Research Center, Cleveland, OH United States)
Abstract: A summary of the propulsion system modeling under NASA's High Speed Project (HSP) AeroPropulsoServoElasticity (APSE) task is provided with a focus on the propulsion system for the low-boom supersonic configuration developed by Lockheed Martin and referred to as the N+2 configuration. This summary includes details on the effort to date to develop computational models for the various propulsion system components. The objective of this paper is to summarize the model development effort in this task, while providing more detail in the modeling areas that have not been previously published. The purpose of the propulsion system modeling and the overall APSE effort is to develop an integrated dynamic vehicle model to conduct appropriate unsteady analysis of supersonic vehicle performance. This integrated APSE system model concept includes the propulsion system model, and the vehicle structural aerodynamics model. The development to date of such a preliminary integrated model will also be summarized in this report
Publication Date: Jan 01, 2016
Document ID:
20160001690
(Acquired Feb 09, 2016)
Subject Category: AIRCRAFT PROPULSION AND POWER
Report/Patent Number: NASA/TM-2016-218937, AIAA Paper 2014-3684, E-19185, GRC-E-DAA-TN26748
Document Type: Technical Report
Meeting Information: Joint Propulsion Conference; 50th; 28-30 Jul. 2014; Cleveland, OH; United States
Meeting Sponsor: American Inst. of Aeronautics and Astronautics; New York, NY, United States
American Society of Mechanical Engineers; Naperville, IL, United States
Society of Automotive Engineers, Inc.; Warrendale, PA, United States
American Society for Engineering Education (ASEE); Washington, DC, United States
Contract/Grant/Task Num: WBS 110076.02.03.03.11
Financial Sponsor: NASA Glenn Research Center; Cleveland, OH United States
Organization Source: NASA Glenn Research Center; Cleveland, OH United States
Description: 28p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: No Copyright
NASA Terms: SUPERSONIC AIRCRAFT; PROPULSION SYSTEM PERFORMANCE; SYSTEMS INTEGRATION; DYNAMIC MODELS; AERODYNAMICS; PROPULSION SYSTEM CONFIGURATIONS; PROPULSION; ENGINE PARTS; MATHEMATICAL MODELS
Other Descriptors: PROPULSION DYNAMICS; PROPULSION SYSTEM MODELING; AERO-PROPULSO-SERVO-ELASTICITY
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