| Efficient numerical treatment of periodic systems with application to stability problems P Friedmann, CE Hammond, TH Woo International Journal for Numerical Methods in Engineering 11 (7), 1117-1136, 1977 | 375 | 1977 |
| Aeroelastic and aerothermoelastic analysis in hypersonic flow: past, present, and future JJ McNamara, PP Friedmann AIAA journal 49 (6), 1089-1122, 2011 | 364 | 2011 |
| Vibration reduction in rotorcraft using active control-a comparison of various approaches PP Friedmann, TA Millott Journal of Guidance, Control, and Dynamics 18 (4), 664-673, 1995 | 279 | 1995 |
| Computational aerodynamics of low Reynolds number plunging, pitching and flexible wings for MAV applications W Shyy, Y Lian, J Tang, H Liu, P Trizila, B Stanford, L Bernal, C Cesnik, ... Acta Mechanica Sinica 24, 351-373, 2008 | 209 | 2008 |
| Renaissance of aeroelasticity and its future PP Friedmann Journal of aircraft 36 (1), 105-121, 1999 | 195 | 1999 |
| Reduced-order nonlinear unsteady aerodynamic modeling using a surrogate-based recurrence framework B Glaz, L Liu, PP Friedmann AIAA journal 48 (10), 2418-2429, 2010 | 173 | 2010 |
| Aeroelastic and aerothermoelastic analysis of hypersonic vehicles: current status and future trends J McNamara, P Friedmann 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials …, 2007 | 143 | 2007 |
| Rotary-wing aeroelasticity: Current status and future trends PP Friedmann AIAA journal 42 (10), 1953-1972, 2004 | 141 | 2004 |
| Approximate modeling of unsteady aerodynamics for hypersonic aeroelasticity JJ McNamara, AR Crowell, PP Friedmann, B Glaz, A Gogulapati Journal of Aircraft 47 (6), 1932-1945, 2010 | 134 | 2010 |
| Higher-harmonic-control algorithm for helicopter vibration reduction revisited D Patt, L Liu, J Chandrasekar, DS Bernstein, PP Friedmann Journal of guidance, control, and dynamics 28 (5), 918-930, 2005 | 134 | 2005 |
| Vibration Reduction in Helicopters Rotors Using and Actively Controlled Partial Span Trailing Edge Flap Located on the Blade T Millott, P Friedmann | 120 | 1994 |
| Aeroelastic and aerothermoelastic behavior in hypersonic flow JJ McNamara, PP Friedmann, KG Powell, BJ Thuruthimattam, RE Bartels AIAA journal 46 (10), 2591-2610, 2008 | 108 | 2008 |
| Nonlinear Equations of Equilibrium for Elastic Helicopter and Wind Turbine Blades Undergoing Moderate Deformation A Rosen, P Friedmann | 106 | 1978 |
| Multiple-surrogate approach to helicopter rotor blade vibration reduction B Glaz, T Goel, L Liu, PP Friedmann, RT Haftka AIAA journal 47 (1), 271-282, 2009 | 105 | 2009 |
| Helicopter vibration reduction using structural optimization with aeroelastic/multidisciplinary constraints-a survey PP Friedmann Journal of Aircraft 28 (1), 8-21, 1991 | 97 | 1991 |
| Flutter boundary identification for time-domain computational aeroelasticity JJ McNamara, PP Friedmann AIAA journal 45 (7), 1546-1555, 2007 | 94 | 2007 |
| Characterization of carbon nanotubes produced by arc discharge: Effect of the background pressure EI Waldorff, AM Waas, PP Friedmann, M Keidar Journal of applied physics 95 (5), 2749-2754, 2004 | 91 | 2004 |
| Surrogate based optimization of helicopter rotor blades for vibration reduction in forward flight B Glaz, PP Friedmann, L Liu Structural and multidisciplinary optimization 35, 341-363, 2008 | 87 | 2008 |
| Hypersonic panel flutter studies on curved panels I Nydick, P Friedmann, X Zhong 36th structures, structural dynamics and materials conference, 1485, 1995 | 87 | 1995 |
| The nonlinear behavior of elastic slender straight beams undergoing small strains and moderate rotations A Rosen, P Friedmann | 87 | 1979 |
