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First level release of 2GCHAS for comprehensive helicopter analysis - A status report
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Georgia Institute of Technology, March 22-27
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Comprehensive aeromechanics analysis of complex rotorcraft using 2GCHAS
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October
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Rutkowski, M. J.; Ruzicka, G. C.; Ormiston, R. A.; Saberi, H., and Jung, Y., "Comprehensive Aeromechanics Analysis of Complex Rotorcraft Using 2GCHAS," Journal of the American Helicopter Society, Vol.40, No.4, October, 1995.
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Correlation of 2GCHAS analysis with experimental data
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US Army Aviation and Missile Command, Moffett Field, CA, June
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US Army Aviation and Missile Command, Moffett Field, CA, June
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US Army Aviation and Missile Command, Moffett Field, CA, June
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Hopkins, S. and Ormiston, R., "An Examination of Selected Problems in Rotor Blade Structural Mechanics and Dynamics," American Helicopter Society 59th Annual Forum Proceedings, Phoenix, AZ, May 6-8, 2003
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An investigation of the mechanical airloads problem for evaluating rotor blade structural dynamics analysis
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Ormiston, R. A., "An Investigation of the Mechanical Airloads Problem for Evaluating Rotor Blade Structural Dynamics Analysis," American Helicopter Society 4th Decennial Specialist's Conference on Aeromechanics, San Francisco, CA, January 21-23, 2004
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Nonlinear equations of motion for the elastic bending and torsion of twisted nonuniform rotor blades
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Correlation of measured induced velocities with a finite-state wake model
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An experimental study of the nonlinear stiffness of a rotor blade undergoing flap, lag and twist deformations
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Epps, J. J. and Chandra, R., "The Natural Frequencies of Rotating Composite Beams With Tip Sweep," Journal of the American Helicopter Society, 41(1):29-36, January 1996.
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Flight testing the UH-60A airloads aircraft
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The prediction of transonic flows on an advancing rotor
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Computation of loads during maneuvering flight using a comprehensive rotorcraft code
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American Helicopter Society Northeast Region, Bridgeport, CT October 11-13
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A parametric investigation of whirl-flutter stability on the wrats tiltrotor model
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Washington, DC, May 9-11
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Piatak, D.J.1
Kvaternik, R.G.2
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