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Integrated Engine/Thermal Architecture Model Interface Development
Technical Paper
2011-01-2585
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Integrated system-level analysis capability is critical to the design and optimization of aircraft thermal, power, propulsion, and vehicle systems. Thermal management challenges of modern aircraft include increased heat loads from components such as avionics and more-electric accessories. In addition, on-going turbine engine development efforts are leading to more fuel efficient engines which impact the traditionally-preferred heat sink - engine fuel flow. These conditions drive the need to develop new and innovative ways to manage thermal loads. Simulation provides researchers the ability to investigate alternative thermal architectures and perform system-level trade studies. Modeling the feedback between thermal and engine models ensures more accurate thermal boundary conditions for engine air and fuel heat sinks, as well as consideration of thermal architecture impacts on engine performance. Interface development is an important aspect of the system modeling process, and this paper discusses interface development enabling engine and thermal model linkage in a MATLAB/Simulink environment.
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Citation
Puterbaugh, R., Brown, J., and Battelle, R., "Integrated Engine/Thermal Architecture Model Interface Development," SAE Technical Paper 2011-01-2585, 2011, https://doi.org/10.4271/2011-01-2585.Also In
References
- Dahm, W. “Technology Horizons A Vision for Air Force Science & Technology During 2010-2030,” AF/ST-TR-10-01-PR May 2010
- Hodge, E.S. Glickstein, M.R. “Thermal System Analysis Tools (TSAT),” AFRL-PR-WP-TR-2002-2013 January 2002
- McCarthy, K. Walters, E. Heltzel, A. Elangovan, R. et al. “Dynamic Thermal Management System Modeling of a More Electric Aircraft,” SAE Technical Paper 2008-01-2886 2008 10.4271/2008-01-2886
- Butzin, E.L. Johnson, P.K. Creekmore, R.E. “Airframe Thermal Management System Modeling in NPSS,” Proc. 43 rd AIAA/ASME/SAE/ASEE Join Propulsion Conference & Exhibit , Paper No. AIAA 2007-5048 2007
- INVENT IGD Industry Team (IIT) “Integrated Vehicle and Energy Technology (INVENT) Modeling Requirements and Implementation Plan (MRIP,” March 2010