Publications

2003

Bousman, W. G., "Aerodynamic Characteristics of SC1095 and SC1094 R8 Airfoils,"NASA TP-2003-212265, AFDD/TR-04-003, December 2003. Download

Chang, I.C., Rajagopalan, R.G., " CFD Analysis for Ducted Fans with Validation," 21st Applied Aerodynamics Conference 23-26 June 2003, Orlando, Florida. Download

Duque, Earl P. N., Burkland M. D. and Johnson, W., "Navier-Stokes and Comprehensive Analysis Peformance Predictions of the NREL Phase VI Experiment," Presented at the 22nd ASME Wind Energy Symposium, Reno NV, January 2003. Download

Harris, F. D., "An Overview of Autogyros and The McDonnell XV-1 Convertiplane,"NASA CR-2003-212799, October 2003. Download

Hopkins, A. S. and Ormiston, R. A., "An Examination of Selected Problems in Rotor Blade Structural Mechanics and Dynamics," Proceedings of the 59th Annual Forum of the American Helicopter Society, Phoenix, Arizona, May 6-8, 2003. Download

Johnson, W., Yamauchi, G. K., Derby, M. R. and Wadcock, A. J., "Wind Tunnel Measurements and Calculations Of Aerodynamic Interactions Between Tiltrotor Aircraft," Proceedings of the 41st Aerospace Sciences Meeting and Exhibit, Reno, Nevada, January 6-9, 2003. Download

Malki, H., Kottapalli, S., and Langari, R., "Adaptive Neuro-Fuzzy Modeling of UH-60A Pilot Vibration" Download

Kottapalli, S. Campbell, "Modeling of UH-60A Pilot Vibrations Using Neural Networks & Wind Tunnel Data" CEAS/AIAA/NVvL Int'l Forum on Aeroel. & Struct Dyn, June 4-6, 03 Amsterdam Download

Lim, J. W., Tung, C., Yu, Y. H., Burley, C. L., Brooks, T., Boyd, D., van der Wall, B., Schneider, O., Hugues, R., Raffel, M., Beaumier, P., Bailly, J. Delrieux, Y., Pengel, K. and Mercker, E., "HART II: Prediction of Blade-Vortex Interaction Loading," Proceedings of the 29th European Rotorcraft Forum (ERF), Friedrichshafen, Germany, September 16-18, 2003. Download

Lim, J. W., Yu, Y. H. and Johnson, W., "Calculation of Rotor Blade-Vortex Interaction Airloads Using a Multiple-Trailer Free-Wake Model," Journal of the Aircraft Vol. 40, No. 6, November-December 2003. Download

Martin, P. B. , McAlister, K. W., Chandrasekhara, M. S. and Geissler, W., "Dynamic Stall Measurements and Computations for a VR-12 Airfoil with a Variable Droop Leading Edge," Proceedings of the 59th Annual Forum of the American Helicopter Society, Phoenix, Arizona, May 6-8, 2003. Download

McAlister, K. W., "Rotor Wake Development During The First Revolution," Proceedings of the 59th Annual Forum of the American Helicopter Society, Phoenix, Arizona, May 6-8, 2003. Download

Shen, J., Chopra, I. and Johnson, W., "Performance of Swashplateless Ultralight Helicopter Rotor with Trailing-Edge Flaps for Primary Control," Proceedings of the 59th Annual Forum of the American Helicopter Society, Phoenix, Arizona, May 6-8, 2003. Download

van Aken, J. M., "Estimating Blade Section Airloads from Leading-Edge Pressure Measurements," Proceedings of the 59th Annual Forum of the American Helicopter Society, Phoenix, Arizona, May 6-8, 2003. Download

Yamauchi, G. K., Wadcock, A. J. and Derby, M. R., "Measured Aerodynamic Interaction of Two Tiltrotors," Proceedings of the 59th Annual Forum of the American Helicopter Society, Phoenix, Arizona, May 6-8, 2003. Download

Yeo, H., "Calculation of Rotor Performance and Loads Under Stalled Conditions," Proceedings of the 59th Annual Forum of the American Helicopter Society, Phoenix, Arizona, May 6-8, 2003. Download

Young, L.A., “Vortex Core Size in the Rotor Near-Wake,” NASA TM 2003-212275, June 2003. Download

Plice, L., Pisanich, G., Lau, B., and Young, L., “Biologically Inspired Behavioral Strategies for Autonomous Aerial Explorers on Mars,” 2003 IEEE Aerospace Conference, Big Sky, MT, March 8-15, 2003. Download