01111nam a2200289 i 4500991003632199707536190327s1987 us b 001 0 eng d0801418763b14363240-39ule_instDip. di Studi UmanisticiitaenglatSeneca, Lucius Annaeus7130Hercules furens16054Seneca's Hercules furens :a critical text with introduction and commentary /by John G. FitchIthaca :Cornell University Press,1987489 p. ;25 cmCornell studies in classical philology ;45Bibliografia: p. 471-477. IndiciTesto latinoSeneca, Lucio Anneo.Hercules furensFitch, John G..b1436324027-03-1927-03-19991003632199707536LE007 870.1 Seneca 1987-0312007000295304le007LE007 2019 Pregresso-E0.00-l- 00000.i1588547127-03-19Hercules furens16054UNISALENTOle00727-03-19ma -engus 0005753nam 22008054a 450 991097036120332120240416222208.097866112276619781281227669128122766897800805070570080507050(WaSeSS)ssj0000160002(CKB)1000000000384656(EBL)334027(OCoLC)437202766(SSID)ssj0000160002(PQKBManifestationID)11163372(PQKBTitleCode)TC0000160002(PQKBWorkID)10159649(PQKB)10709533(Au-PeEL)EBL334027(CaPaEBR)ebr10226624(CaONFJC)MIL122766(OCoLC)228029907(OCoLC-P)228029907(PPN)170268020(FR-PaCSA)45001588(CaSebORM)9780750678759(MiAaPQ)EBC334027(FRCYB45001588)45001588(EXLCZ)99100000000038465620051015d2006 uy 0engur|n|---|||||txtccrFundamentals of structural stability /George J. Simitses, Dewey H. Hodges1st ed.Amsterdam ;Boston Elsevier/Butterworth-Heinemannc20061 online resource (402 p.)Description based upon print version of record.9781493303113 1493303112 9780750678759 0750678755 Includes bibliographical references and indexes.copyright; Contents; front matter; Preface; body; 1 Introduction and Fundamentals; 1.1 Motivation; 1.2 Stability or Instability of Structures; 1.3 Continuous Deformable Elastic Bodies; 1.4 Brief Historical Sketch; 2 Mechanical Stability Models; 2.1 Model A; A One-Degree-of-Freedom Model; 2.2 Model B; A One-Degree-of-Freedom Model; 2.3 Model C; A Two-Degree-of-Freedom Model; 2.4 Model D; A Snapthrough Model; 2.5 Models of Imperfect Geometries; 2.6 Discussion of the Methods; 3 Elastic Buckling of Columns; 3.1 Special Functions; 3.2 Beam Theory; 3.3 Buckling of Columns3.4 The Kinetic Approach3.5 Elastically Supported Columns; 3.6 Critical Spring Stiffness; 3.7 Elastica Theory for Beams; 3.8 Buckling of Thin-Walled Beam-Columns; 4 Buckling of Frames; 4.1 Beam-Column Theory; 4.2 Application of Beam-Column Theory to the Buckling of Rotationally Restrained Columns; 4.3 Rectangular Rigid Frames; 4.4 The Simply Supported Portal Frame; 4.5 Alternate Approach; 4.6 Nonlinear Analysis; 5 The Energy Criterion and Energy-Based Methods; 5.1 Remarks on the Energy Criterion; 5.2 Timoshenko's Method; 5.3 The Rayleigh-Ritz Method; 5.4 The Column by the Trefftz Criterion5.5 The Galerkin Method5.6 Some Comments on Koiter's Theory; 6 Columns on Elastic Foundations; 6.1 Basic Considerations; 6.2 The Pinned-Pinned Column; 6.3 Rayleigh-Ritz Solution; 6.4 The General Case; 7 Buckling of Ring and Arches; 7.1 The Thin Circular Ring; 7.2 High Circular Arches Under Pressure; 7.3 Alternate Approach for Rings and Arches; 7.4 Shallow Arches; 7.5 The Sinusoidal Pinned Arch; 7.6 The Low Arch by the Trefftz Criterion; 7.7 Energy Formulation Based on Geometrically Exact Theory; 7.8 Alternative Formulation Based on Elastica Theory; 8 Buckling of Shafts8.1 Perturbation Equations Governing Buckling8.2 Energy Approach; 8.3 Application of Forces and Moments-Boundary Conditions; 8.4 Example Problems; 9 Lateral-Torsional Buckling of Deep Beams; 9.1 Pinned-Pinned Beam; 9.2 Cantilevered Beam Under Bending Moment; 9.3 Cantilevered Beam Under Transverse Force; 10 Instabilities Associated with Rotating Beams; 10.1 Axial Instability of Radial Rods; 10.2 Buckling of Rotating Radial Beams; 11 Nonconservative Systems; 11.1 Preliminary Remarks; 11.2 Mechanical Follower Force Model; 11.3 Beck's Column; 11.4 Leipholz's Column11.5 Cantilevered Shaft Subject to Tangential Torque11.6 Deep Cantilever with Transverse Follower Force at the Tip; 11.7 Fully Intrinsic Formulation for Beams; 12 Dynamic Stability; 12.1 Introduction and Fundamental Concepts; 12.2 The Total Potential Energy Approach: Concepts and Procedure; 12.3 Extension of the Dynamic Stability Concept; 12.4 Behavior of Suddenly Loaded Systems; 12.5 Simple Mechanical Models; back matter; Appendix: Work and Energy-Related Principles and Theorems; A.1 Strain Energy; A.2 The Principle of Virtual Displacement or Virtual WorkA.3 Derivatives of the Principle of Virtual WorkThe ability of a structural assembly to carry loads and forces determines how stable it will be over time. Viewing structural assemblages as comprising columns, beams, arches, rings, and plates, this book will introduce the student to both a classical and advanced understanding of the mechanical behavior of such structural systems under load and how modeling the resulting strains can predict the overall future performance-the stability-of that structure. While covering traditional beam theory, the book is more focused on elastica theory in keeping with modern approaches. This text will beStructural stabilityTextbooksBuckling (Mechanics)TextbooksStructural stabilityBuckling (Mechanics)624.1/71624.171Simitses George J.1932-43583Hodges Dewey H897573MiAaPQMiAaPQMiAaPQBOOK9910970361203321Fundamentals of structural stability4336875UNINA