Constructal Design of Aircraft: Flow of Stresses and Aeroelastic Stability

Body-freedom flutter characteristics of flying wing aircraft vary with engine placement. Here, we show why a certain design parameter (engine placement) influences the aeroelastic flight envelope o...

[1]  Piergiovanni Marzocca,et al.  Flutter of Aircraft Wings Carrying a Powered Engine Under Roll Maneuver , 2011 .

[2]  Earl H. Dowell,et al.  Evolution of Airplanes, and What Price Speed? , 2016 .

[3]  Dewey H. Hodges,et al.  Flight Dynamics of Highly Flexible Aircraft , 2008 .

[4]  Dewey H. Hodges,et al.  Nonlinear aeroelasticity of high-aspect-ratio wings excited by time-dependent thrust , 2014 .

[5]  A. Bejan,et al.  Constructal law of design and evolution: Physics, biology, technology, and society , 2013 .

[6]  Amir Hosein Ghasemi,et al.  Aeroelastic Analysis of Unrestrained Aircraft Wing with External Stores Under Roll Maneuver , 2016 .

[7]  Fernando Lau,et al.  A review on non-linear aeroelasticity of high aspect-ratio wings , 2017 .

[8]  Dewey H. Hodges,et al.  Nonlinear Aeroelastic Gust Suppression and Engine Placement , 2017 .

[9]  O. Bauchau.  Computational Schemes for Flexible, Nonlinear Multi-Body Systems , 1998 .

[10]  Dewey H. Hodges,et al.  Validation Studies for Aeroelastic Trim and Stability Analysis of Highly Flexible Aircraft , 2010 .

[11]  Dewey H. Hodges,et al.  Engine Placement Effect on Nonlinear Trim and Stability of Flying Wing Aircraft , 2013 .

[12]  Cesare Biserni,et al.  Constructal design applied to the elastic buckling of thin plates with holes , 2013 .

[13]  Earl H. Dowell,et al.  Flutter/Limit Cycle Oscillation Analysis and Experiment for Wing-Store Model , 2006 .

[14]  Dewey H. Hodges,et al.  Effects of Engine Placement on Nonlinear Aeroelastic Gust Response of High-Aspect-Ratio Wings , 2017 .

[15]  Chih-Yung Wen,et al.  The evolution of helicopters , 2016 .

[16]  S. A. Fazelzadeh,et al.  Aeroelastic Modeling and Flutter Prediction of Swept Wings Carrying Twin Powered Engines , 2013 .

[17]  Adrian Bejan,et al.  The “flow of stresses” concept: The analogy between mechanical strength and heat convection , 2010 .

[18]  Liviu Librescu,et al.  Static and Dynamic Aeroelasticity of Advanced Aircraft Wings Carrying External Stores , 1998 .

[19]  A. Mazidi,et al.  Nonlinear Aeroelastic Analysis of Bending-Torsion Wings Subjected to a Transverse Follower Force , 2011 .

[20]  Adrian Bejan,et al.  The evolution of airplanes , 2014 .

[21]  Earl H. Dowell,et al.  An experimental-theoretical correlation study of non-linear bending and torsion deformations of a cantilever beam☆ , 1977 .

[22]  Dewey H. Hodges,et al.  Flight Dynamics of Highly Flexible Flying Wings , 2006 .

[23]  D. Peters,et al.  Finite state induced flow models. I - Two-dimensional thin airfoil , 1995 .

[24]  Dewey H. Hodges,et al.  Effect of multiple engine placement on aeroelastic trim and stability of flying wing aircraft , 2014 .

[25]  I. Lottati,et al.  Aeroelastic stability characteristics of a composite swept wing withtip weights for an unrestrained vehicle , 1987 .

[26]  Ronald A. Hess,et al.  A Generalized Algorithm for Inverse Simulation Applied to Helicopter Maneuvering Flight , 1993 .