06321nam 22008892 450 991082907530332120230217115356.01-139-92979-81-107-21462-91-139-11939-71-283-29847-397866132984781-139-12296-70-511-99711-61-139-11722-X1-139-12788-81-139-11069-11-139-11286-41-139-11505-7(CKB)2550000000055604(EBL)775026(OCoLC)769341763(SSID)ssj0000554956(PQKBManifestationID)11366518(PQKBTitleCode)TC0000554956(PQKBWorkID)10518264(PQKB)11369238(UkCbUP)CR9780511997112(Au-PeEL)EBL775026(CaPaEBR)ebr10502804(CaONFJC)MIL329847(MiAaPQ)EBC775026(PPN)261317946(EXLCZ)99255000000005560420110110d2011|||| uy| 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIntroduction to structural dynamics and aeroelasticity /Dewey H. Hodges, G. Alvin PierceSecond edition.Cambridge :Cambridge University Press,2011.1 online resource (xxi, 247 pages) digital, PDF file(s)Cambridge aerospace series ;15Title from publisher's bibliographic system (viewed on 05 Oct 2015).9780521195904 1-107-61709-X 0-521-19590-X Includes bibliographical references and index.Cover; Title; Copyright; Contents; Figures; Tables; Foreword; From First Edition; Addendum for Second Edition; 1 Introduction; 2 Mechanics Fundamentals; 2.1 Particles and Rigid Bodies; 2.1.1 Newton's Laws; 2.1.2 Euler's Laws and Rigid Bodies; 2.1.3 Kinetic Energy; 2.1.4 Work; 2.1.5 Lagrange's Equations; 2.2 Modeling the Dynamics of Strings; 2.2.1 Equations of Motion; 2.2.2 Strain Energy; 2.2.3 Kinetic Energy; 2.2.4 Virtual Work of Applied, Distributed Force; 2.3 Elementary Beam Theory; 2.3.1 Torsion; 2.3.2 Bending; 2.4 Composite Beams2.4.1 Constitutive Law and Strain Energy for Coupled Bending and Torsion2.4.2 Inertia Forces and Kinetic Energy for Coupled Bending and Torsion; 2.4.3 Equations of Motion for Coupled Bending and Torsion; 2.5 The Notion of Stability; 2.6 Systems with One Degree of Freedom; 2.6.1 Unforced Motion; 2.6.2 Harmonically Forced Motion; 2.7 Epilogue; Problems; 3 Structural Dynamics; 3.1 Uniform String Dynamics; 3.1.1 Standing Wave (Modal) Solution; 3.1.2 Orthogonality of Mode Shapes; 3.1.3 Using Orthogonality; 3.1.4 Traveling Wave Solution; 3.1.5 Generalized Equations of Motion3.1.6 Generalized Force3.1.7 Example Calculations of Forced Response; 3.2 Uniform Beam Torsional Dynamics; 3.2.1 Equations of Motion; 3.2.2 Boundary Conditions; 3.2.3 Example Solutions for Mode Shapes and Frequencies; 3.2.4 Calculation of Forced Response; 3.3 Uniform Beam Bending Dynamics; 3.3.1 Equation of Motion; 3.3.2 General Solutions; 3.3.3 Boundary Conditions; 3.3.4 Example Solutions for Mode Shapes and Frequencies; 3.3.5 Calculation of Forced Response; 3.4 Free Vibration of Beams in Coupled Bending and Torsion; 3.4.1 Equations of Motion; 3.4.2 Boundary Conditions3.5 Approximate Solution Techniques3.5.1 The Ritz Method; 3.5.2 Galerkin's Method; 3.5.3 The Finite Element Method; 3.6 Epilogue; Problems; 4 Static Aeroelasticity; 4.1 Wind-Tunnel Models; 4.1.1 Wall-Mounted Model; 4.1.2 Sting-Mounted Model; 4.1.3 Strut-Mounted Model; 4.1.4 Wall-Mounted Model for Application to Aileron Reversal; 4.2 Uniform Lifting Surface; 4.2.1 Steady-Flow Strip Theory; 4.2.2 Equilibrium Equation; 4.2.3 Torsional Divergence; 4.2.4 Airload Distribution; 4.2.5 Aileron Reversal; 4.2.6 Sweep Effects; 4.2.7 Composite Wings and Aeroelastic Tailoring; 4.3 Epilogue; Problems5 Aeroelastic Flutter5.1 Stability Characteristics from Eigenvalue Analysis; 5.2 Aeroelastic Analysis of a Typical Section; 5.3 Classical Flutter Analysis; 5.3.1 One-Degree-of-Freedom Flutter; 5.3.2 Two-Degree-of-Freedom Flutter; 5.4 Engineering Solutions for Flutter; 5.4.1 The k Method; 5.4.2 The p-k Method; 5.5 Unsteady Aerodynamics; 5.5.1 Theodorsen's Unsteady Thin-Airfoil Theory; 5.5.2 Finite-State Unsteady Thin-Airfoil Theory of Peters et al.; 5.6 Flutter Prediction via Assumed Modes; 5.7 Flutter Boundary Characteristics; 5.8 Structural Dynamics, Aeroelasticity, and Certification5.8.1 Ground-Vibration TestsThis text provides an introduction to structural dynamics and aeroelasticity, with an emphasis on conventional aircraft. The primary areas considered are structural dynamics, static aeroelasticity and dynamic aeroelasticity. The structural dynamics material emphasizes vibration, the modal representation and dynamic response. Aeroelastic phenomena discussed include divergence, aileron reversal, airload redistribution, unsteady aerodynamics, flutter and elastic tailoring. More than one hundred illustrations and tables help clarify the text and more than fifty problems enhance student learning. This text meets the need for an up-to-date treatment of structural dynamics and aeroelasticity for advanced undergraduate or beginning graduate aerospace engineering students.Cambridge aerospace series ;15.Introduction to structural dynamics & aeroelasticityAeroelasticitatlemacVehicles espacialsDinàmicalemacSpace vehiclesDynamicsAeroelasticityAeroelasticitatVehicles espacialsDinàmicaSpace vehiclesDynamics.Aeroelasticity.629.134/31TEC009000bisacshHodges Dewey H.897573Pierce G. AlvinUkCbUPUkCbUPBOOK9910829075303321Introduction to structural dynamics and aeroelasticity3965393UNINA