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Issue No.05 - September/October (2010 vol.12)
pp: 27-35
Roger Strawn , US Army Aeroflightdynamics Directorate
ABSTRACT
<p>A US Army software-development project aims to give domestic manufacturers a way to effectively design and upgrade rotorcraft systems with minimal development cost and risk. The project's software targets highly scalable supercomputer clusters, which can solve large problems for high-fidelity simulations.</p>
INDEX TERMS
Rotary wing, aeromechanics, helicopters, computational fluid dynamics, high-performance computing, software engineering
CITATION
Roger Strawn, "High-Performance Computing for Rotorcraft Modeling and Simulation", Computing in Science & Engineering, vol.12, no. 5, pp. 27-35, September/October 2010, doi:10.1109/MCSE.2010.110
REFERENCES
1. G. Kingsley et al., Development of a Multi-Disciplinary Computing Environment (MDICE), tech. report 19990027618, US Nat'l Aeronautics and Space Administration Glenn Research Center, 1999.
2. H.C. Edwards and J.R. Stewart, "Sierra, a Software Environment for Developing Complex Multiphysics Applications," Proc. 1st MIT Conf. Computational Fluid and Solid Mechanics, K.J. Bathe ed., Elsevier, 2001, pp. 1147–1150.
3. W.H. Hensaw, Overture: An Object-Oriented Framework for Overlapping Grid Applications, tech. report UCRL-JC-147889, Lawrence Livermore Nat'l Lab, 2002.
4. V. Sankaran et al., "Application of the Helios Computational Platform to Rotorcraft Flowfields," Proc. 48th AIAA Aerospace Sciences Meeting,, Am. Inst. Aeronautics and Astronautics, 2010, paper no. 2010-1230.
5. J.U. Schluter et al., "Integrated Simulations of a Compressor/Combustor Assembly of a Gas Turbine Engine," Proc. Am. Soc. Mechanical Eng. (ASME) Turbo Expo, ASME, 2005, pp. 971–982.
6. D.J. Mavriplis and V. Venkatakrishnan, "A Unified Multigrid Solver for the Navier-Stokes Equations on Mixed Element-Meshes," Int'l J. Computational Fluid Dynamics, vol. 8, no. 4, 1997, pp. 247–263.
7. P.R. Spalart and S.R. Allmaras, "A One-Equation Turbulence Model for Aerodynamic Flows," Recherche Aerospatiale, vol. 1, 1994, pp. 5–21.
8. D.C. Wilcox, "Reassessment of the Scale-Determining Equation for Advanced Turbulence Models," Am. Inst. of Aeronautics and Astronautics J., vol. 26, no. 11, 1988, pp. 1299–1310.
9. R.D. Hornung, A.M. Wissink, and S.R. Kohn, "Managing Complex Data and Geometry in Parallel Structured AMR Applications," Eng. with Computers, vol. 22, nos. 3–4, 2006, pp. 181–195.
10. T.H. Pulliam and J.L. Steger, "Recent Improvements in Efficiency, Accuracy, and Convergence for Implicit Approximate Factorization Algorithms," Proc. 23rd AIAA Aerospace Sciences Meeting, AIAA, 1985, paper 1985-0360.
11. J. Sitaraman et al., "Parallel Unsteady Overset Mesh Methodology for a Multi-Solver Paradigm with Adaptive Cartesian Grids," Proc. AIAA Applied Aerodynamics Meeting and Exhibit, AIAA, 2008, paper AIAA-2008-7177.
12. H. Saberi et al., "Overview of RCAS and Application to Advanced Rotorcraft Problems," Proc. 4th AHS Decennial Specialists Conf. Aeromechanics, Am. Helicopter Soc., 2004; www.vtol.orgpublib.html.
13. L.A. Young et al., "Overview of the Testing of a Small-Scale Proprotor," Proc. Am. Helicopter Soc. 55th Ann. Forum, 1999, Am. Helicopter Soc., 1999, pp. 1667–1678.
14. L.N. Jenkins et al., "Development of a Large Field-of-View PIV System for Rotorcraft Testing in the 14x22 Subsonic Wind Tunnel," Proc. 65th Ann. Am. Helicopter Soc. Forum, Am. Helicopter Soc., 2009; www.vtol.orgpublib.html.
15. W.G. Bousman and R.M. Kufeld, UH-60A Airloads Catalog, tech. report TM 2005-212827/AFDD/TR-05-003, US Nat'l Aeronautics and Space Administration, Aug. 2005.
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