04522nam 22006134a 450 991014320890332120190501220600.01-280-27133-797866102713370-470-30025-60-470-86158-40-470-86157-6(CKB)111087027102742(EBL)175035(OCoLC)301735093(SSID)ssj0000204327(PQKBManifestationID)11199470(PQKBTitleCode)TC0000204327(PQKBWorkID)10188663(PQKB)10168941(MiAaPQ)EBC175035(PPN)243232241(EXLCZ)9911108702710274220031203d2004 uy 0engtxtccrModern experimental stress analysis[electronic resource] completing the solution of partially specified problems /James F. DoyleHoboken, NJ Wiley20041 online resource (440 p.)Description based upon print version of record.0-470-86156-8 Includes bibliographical references (p. [413]-422) and index.MODERN EXPERIMENTAL STRESS ANALYSIS; Contents; Preface; Notation; Introduction; 1 Finite Element Methods; 1.1 Deformation and Strain; 1.2 Tractions and Stresses; 1.3 Governing Equations of Motion; 1.4 Material Behavior; 1.5 The Finite Element Method; 1.6 Some Finite Element Discretizations; 1.7 Dynamic Considerations; 1.8 Geometrically Nonlinear Problems; 1.9 Nonlinear Materials; 2 Experimental Methods; 2.1 Electrical Filter Circuits; 2.2 Digital Recording and Manipulation of Signals; 2.3 Electrical Resistance Strain Gages; 2.4 Strain Gage Circuits; 2.5 Motion and Force Transducers2.6 Digital Recording and Analysis of Images 2.7 Moiré Analysis of Displacement; 2.8 Holographic Interferometry; 2.9 Photoelasticity; 3 Inverse Methods; 3.1 Analysis of Experimental Data; 3.2 Parametric Modeling of Data; 3.3 Parameter Identification with Extrapolation; 3.4 Identification of Implicit Parameters; 3.5 Inverse Theory for Ill-Conditioned Problems; 3.6 Some Regularization Forms; 3.7 Relocation of Data onto a Grid Pattern; 3.8 Discussion; 4 Static Problems; 4.1 Force Identification Problems; 4.2 Whole-Field Displacement Data; 4.3 Strain Gages; 4.4 Traction Distributions4.5 Nonlinear Data Relations 4.6 Parameter Identification Problems; 4.7 Choosing the Parameterization; 4.8 Discussion; 5 Transient Problems with Time Data; 5.1 The Essential Difficulty; 5.2 Deconvolution using Sensitivity Responses; 5.3 Experimental Studies; 5.4 Scalability Issues: Recursive Formulation; 5.5 The One-Sided Hopkinson Bar; 5.6 Identifying Localized Stiffness and Mass; 5.7 Implicit Parameter Identification; 5.8 Force Location Problems; 5.9 Discussion; 6 Transient Problems with Space Data; 6.1 Space-Time Deconvolution; 6.2 Preliminary Metrics; 6.3 Traction Distributions6.4 Dynamic Photoelasticity 6.5 Identification Problems; 6.6 Force Location for a Shell Segment; 6.7 Discussion; 7 Nonlinear Problems; 7.1 Static Inverse Method; 7.2 Nonlinear Structural Dynamics; 7.3 Nonlinear Elastic Behavior; 7.4 Elastic-Plastic Materials; 7.5 Nonlinear Parameter Identification; 7.6 Dynamics of Cracks; 7.7 Highly Instrumented Structures; 7.8 Discussion; Afterword; References; IndexAll structures suffer from stresses and strains caused by factors such as wind loading and vibrations. Stress analysis and measurement is an integral part of the design and management of structures, and is used in a wide range of engineering areas. There are two main types of stress analyses - the first is conceptual where the structure does not yet exist and the analyst has more freedom to define geometry, materials, loads etc - generally such analysis is undertaken using numerical methods such as the finite element method. The second is where the structure (or a prototype) exists, and so sStructural analysis (Engineering)Strains and stressesStructural analysis (Engineering)Strains and stresses.624.1624.1/76624.176Doyle James F.1951-950289MiAaPQMiAaPQMiAaPQBOOK9910143208903321Modern experimental stress analysis2250789UNINA