Milestones in Rotorcraft Aeromechanics Alexander A. Nikolsky Honorary Lecture

[1]  Max M Munk.  Some Tables of the Factor of Apparent Additional Mass , 1924 .

[2]  Mark Potsdam,et al.  Rotor Airloads Prediction Using Loose Aerodynamic/Structural Coupling , 2004 .

[3]  Wayne Johnson,et al.  A lifting surface solution for vortex induced airloads and its application to rotary wing airloads calculations. , 1971 .

[4]  Dale M Pitt,et al.  Rotor dynamic inflow derivatives and time constants from various inflow models , 1980 .

[5]  Inderjit Chopra,et al.  Review of Rotor Loads Prediction with the Emergence of Rotorcraft CFD , 2007 .

[6]  J. M. Duhon,et al.  Computer Flight Testing of Rotorcraft , 1965 .

[7]  W. R. Johnson,et al.  The Prediction of Transonic Flows on an Advancing Rotor , 1986 .

[8]  S J Briczinski.  Validation of the Rotorcraft Flight Simulation Program (C81) for Articulated Rotor Helicopters through Correlation with Flight Data , 1976 .

[9]  Paul J Carpenter,et al.  Effect of a Rapid Blade-Pitch Increase on the Thrust and Induced-Velocity Response of a Full-Scale Helicopter Rotor , 1953 .

[10]  Dewey H. Hodges,et al.  Stability of Hingeless Rotor Blades in Hover with Pitch-Link Flexibility , 1977 .

[11]  David A. Peters.  How Dynamic Inflow Survives in the Competitive World of Rotorcraft Aerodynamics , 2009 .

[12]  Francis X. Caradonna,et al.  Subsonic and Transonic Potential Flow over Helicopter Rotor Blades , 1972 .

[13]  Jacques Valensi,et al.  Response of Rotor Lift to an Increase in Collective Pitch in the Case of Descending Flight, the Regime of the Rotor Being Near Autorotation , 1960 .

[14]  L. Tuckerman.  Inertia Factors of Ellipsoids for Use in Airship Design , .

[15]  Kurt H. Hohenemser,et al.  An unsteady wake model for a hingeless rotor , 1973 .

[16]  M. L. Deutsch.  Ground Vibrations of Helicopters , 1946 .

[17]  F J Bailey.  A simplified theoretical method of determining the characteristics of a lifting rotor in forward flight , 1941 .

[18]  Maurice I. Young,et al.  A Theory of Rotor Blade Motion Stability in Powered Flight , 1964 .

[19]  Jean-Jacques Chattot,et al.  Calculation of three-dimensional unsteady transonic flows past helicopter blades , 1980 .

[20]  M. Joglekar,et al.  An Actuator-Disc Analysis of Helicopter Wake Geometry and the Corresponding Blade Response , 1970 .

[21]  R. A. Piziali,et al.  Method for the solution of the aeroelastic response problem for rotating wings , 1966 .

[22]  John C. Houbolt,et al.  Differential equations of motion for combined flapwise bending, chordwise bending, and torsion of twisted nonuniform rotor blades , 1957 .

[23]  P. Tong,et al.  Non-linear flap-lag dynamics of hingeless helicopter blades in hover and in forward flight , 1973 .

[24]  Kurt H. Hohenemser,et al.  Model tests on unsteady rotor wake effects. , 1973 .

[25]  Wayne Johnson,et al.  Influence of unsteady aerodynamics on hingeless rotor ground resonance , 1982 .

[26]  J Scheiman,et al.  A TABULATION OF HELICOPTER ROTOR-BLADE DIFFERENTIAL PRESSURES, STRESSES, AND MOTIONS AS MEASURED IN FLIGHT , 1964 .

[27]  W. H. Reed,et al.  Propeller-Nacelle Whirl Flutter , 1962 .

[28]  C. G. Brooks,et al.  Chariots for Apollo: A History of Manned Lunar Spacecraft , 1980 .

[29]  Keith W Harvey,et al.  Analytical Study of Helicopter Gust Response at High Forward Speeds , 1969 .

[30]  Richard Gabel,et al.  Specialists Meeting on Helicopter Rotor Loads Prediction Methods , 1973 .

[31]  Almer D Crim,et al.  An extension of lifting rotor theory to cover operation at large angles of attack and high inflow conditions , 1952 .

[32]  K. W. Harvey,et al.  A Digital Analysis for Helicopter Performance and Rotor Blade Bending Moments , 1962 .

[33]  Robert P. Coleman,et al.  Theory of self-excited mechanical oscillations of helicopter rotors with hinged blades , 1958 .

[34]  Hanno H. Heller,et al.  HHC Aeroacoustics Rotor Test at the DNW. - The Joint German/French/US HART Project - , 1994 .

[35]  W. Z. Stepniewski.  Alexander A. Nikolsky , 1982 .

[36]  Walter Castles,et al.  A blade-element analysis for lifting rotors that is applicable for large inflow and blade angles and any reasonable blade geometry , 1952 .

[37]  Inderjit Chopra,et al.  CFD/CSD Prediction of Rotor Vibratory Loads in High-Speed Flight , 2006 .

[38]  R. Loewy.  A Two-Dimensional Approximation to the Unsteady Aerodynamics of Rotary Wings , 1957 .

[39]  John B. Wheatley.  An aerodynamic analysis of the autogiro rotor with a comparison between calculated and experimental results , 1935 .

[40]  Earl H. Dowell,et al.  Nonlinear equations of motion for the elastic bending and torsion of twisted nonuniform rotor blades , 1974 .

[41]  Peretz P. Friedmann,et al.  Aeroelastic Instabilities of Hingeless Helicopter Blades , 1973 .

[42]  G Sissingh.  Contribution to the Aerodynamics of Rotating-Wing Aircraft , 1939 .

[43]  Billy J Bird,et al.  A STABILITY AND CONTROL PREDICTION METHOD FOR HELICOPTERS AND STOPPABLE ROTOR AIRCRAFT. VOLUME III: PROGRAMMER'S MANUAL , 1970 .

[44]  Arnold M Feingold,et al.  Theory of Mechanical Oscillations of Rotors With Two Hinged Blades , 1943 .

[45]  Kurt H. Hohenemser,et al.  On The Dynamics Of Lifting Rotors With Thrust Or Tilting Moment Feedback Controls , 1969 .

[46]  Michael P. Scully.  A METHOD OF COMPUTING HELICOPTER VORTEX WAKE DISTORTION , 1967 .

[47]  P. Tong,et al.  Dynamic Nonlinear Elastic Stability of Helicopter Rotor Blades in Hover and in Forward Flight , 1972 .

[48]  James R. Hansen.  Enchanted Rendezvous: John C. Houbolt and the Genesis of the Lunar-Orbit Rendezvous Concept , 2012 .

[49]  R. H. Miller,et al.  Unsteady Air Loads on Helicopter Rotor Blades , 1964, The Journal of the Royal Aeronautical Society.

[50]  William D Anderson,et al.  Application of an Interdisciplinary Rotary-Wing Aircraft Analysis to the Prediction of Helicopter Maneuver Loads , 1973 .

[51]  Wayne Johnson,et al.  Milestones in Rotorcraft Aeromechanics , 2011 .

[52]  B. L. Blankenship,et al.  Rotorcraft Flight Simulation with Aeroelastic Rotor and Improved Aerodynamic Representation. Volume I. Engineer's Manual , 1974 .

[53]  Harold Hirsch.  The Contribution of Higher Mode Resonance to Helicopter Rotor-Blade Bending , 1953 .

[54]  F. X. Caradonna,et al.  Experimental and Analytical Studies of a Model Helicopter Rotor in Hover , 1980 .

[55]  R. Gray.  AN AERODYNAMIC ANALYSIS OF A SINGLEBLADED ROTOR IN HOVERING AND LOW- SPEED FORWARD FLIGHT AS DETERMINED FROM SMOKE STUDIES OF THE VORTICITY DISTRIBUTION IN THE WAKE , 1956 .

[56]  Kurt H. Hohenemser,et al.  Aeroelastic Instability of Torsionally Rigid Helicopter Blades , 1967 .

[57]  W. Z. Stepniewski.  Factors Shaping Conceptual Design of Rotary-Wing Aircraft , 1982 .

[58]  John L. McCloud,et al.  Considerations of the stopped rotor V/STOL concept. , 1968 .

[59]  Senor de la Cierva.  The Development of the Autogyro , 1926 .

[60]  Norman D. Ham,et al.  EXPERIMENTAL AND THEORETICAL ANALYSIS OF HELICOPTER ROTOR HUB VIBRATORY FORCES , 1959 .

[61]  William G. Bousman,et al.  An Experimental Investigation of the Effects of Aeroelastic Couplings on Aeromechanical Stability of a Hingeless Rotor Helicopter , 1981 .

[62]  Olivier A. Bauchau,et al.  Modeling rotorcraft dynamics with finite element multibody procedures , 2001 .

[63]  Franklin D. Harris,et al.  Articulated Rotor Blade Flapping Motion at Low Advance Ratio , 1972 .

[64]  Michael P. Scully.  APPROXIMATE SOLUTIONS FOR COMPUTING HELICOPTER HARMONIC AIRLOADS , 1965 .

[65]  H. Glauert.  The Theory of the Autogyro , 1927 .

[66]  Emil F. Weiland.  Development And Test Of The BO 105 Rigid Rotor Helicopter , 1968 .

[67]  Arnold M. Feingold,et al.  Theory of ground vibrations of a two-blade helicopter rotor on anisotropic flexible supports , 1947 .

[68]  Wayne Johnson,et al.  A General Free Wake Geometry Calculation For Wings and Rotors , 1995 .

[69]  H. Daughaday,et al.  An Approach To The Determination Of Higher Harmonic Rotor Blade Stresses , 1953 .

[70]  James L. Tangler,et al.  A Prescribed Wake Lifting Surface Hover Performance Analysis , 1977 .

[71]  R. Gray.  Vortex modeling for rotor aerodynamics - The 1991 Alexander A. Nikolsky Lecture , 1992 .

[72]  R. Strawn,et al.  Conservative full-potential model for unsteady transonic rotor flows , 1987 .

[73]  Alfred Gessow,et al.  Aerodynamics of the Helicopter , 1981 .

[74]  Almer D Crim,et al.  A method for studying the transient blade-flapping behavior of lifting rotors at extreme operating conditions , 1955 .

[75]  David A. Peters,et al.  Hingeless Helicopter Rotor Response with Nonuniform Inflow and Elastic Blade Bending , 1972 .

[76]  H. Glauert.  The elements of aerofoil and airscrew theory , 1926 .

[77]  Dewey H. Hodges,et al.  Nonlinear Equations of Motion for Cantilever Rotor Blades in Hover with Pitch Link Flexibility, Twist, Precone, Droop, Sweep, Torque Offset, and Blade Root Offset , 1976 .

[78]  Kurt H. Hohenemser,et al.  Some Applications of the Method of Multiblade Coordinates , 1972 .

[79]  R. H. Miller,et al.  On the Computation of Airloads Acting on Rotor Blades in Forward Flight , 1962 .

[80]  D. K. Berrington.  Design and Development of the Westland Sea Lynx , 1974 .

[81]  Charles A. Gates,et al.  Investigation of Helicopter Blade Flutter and Load Amplification Problems , 1957 .

[82]  R. H. Miller,et al.  Rotor blade harmonic air loading , 1964 .

[83]  R. P. Coleman.  Theory of self-excited mechanical oscillations of hinged rotor blades , 1943 .

[84]  Van Gaasbeek,et al.  Validation of the Rotorcraft Flight Simulation Program (C81) Using Operational Loads Survey Flight Test Data. , 1980 .

[85]  James A Staley,et al.  Validation of Rotorcraft Flight Simulation Program through Correlation with Flight Data for Soft-in-Plane Hingeless Rotors , 1976 .

[86]  Robert P Rabbott,et al.  Experimental Investigation of the Aerodynamic Loading on a Helicopter Rotor Blade in Forward Flight , 1956 .

[87]  Dewey H. Hodges,et al.  Stability of elastic bending and torsion of uniform cantilevered rotor blades in hover , 1973 .

[88]  R L Bennett,et al.  Application of Rotorcraft Flight Simulation Program (C81) to Predict Rotor Performance and Bending Moments for a Model Four-Bladed Articulated Rotor System , 1974 .

[89]  W. Kinner,et al.  Die kreisförmige Tragfläche auf potentialtheoretischer Grundlage , 1937 .

[90]  Peretz P. Friedmann,et al.  Some conclusions regarding the aeroelastic stability of hingeless helicopter blades in hover and in forward flight , 1973 .

[91]  Van Gaasbeek,et al.  An Investigation of High-G Maneuvers of the AH-1G Helicopter , 1975 .

[92]  R. A. Piziali,et al.  An Improved Computational Model for Predicting the Unsteady Aerodynamic Loads of Rotor Blades , 1966 .

[93]  Frank A. Duwaldt,et al.  A METHOD FOR COMPUTING ROTARY WING AIRLOAD DISTRIBUTION IN FORWARD FLIGHT , 1962 .

[94]  M. Scully,et al.  Computation of helicopter rotor wake geometry and its influence on rotor harmonic airloads , 1975 .

[95]  Anton J. Landgrebe,et al.  An Analytical and Experimental Investigation of Helicopter Rotor Hover Performance and Wake Geometry Characteristics , 1971 .

[96]  R. H. Miller.  THEORETICAL DETERMINATION OF ROTOR BLADE HARMONIC AIRLOADS , 1964 .

[97]  Dewey H. Hodges,et al.  Nonlinear Equations for Bending of Rotating Beams with Application to Linear Flap-Lag Stability of Hingeless Rotors , 1973 .

[98]  F. X. Caradonna,et al.  Finite difference modeling of rotor flows including wake effects , 1984 .

[99]  Alfred Gessow.  Equations and procedures for numerically calculating the aerodynamic characteristics of lifting rotors , 1956 .