LEADER 00940nam0-22003371i-450- 001 990000529530403321 005 20100203120847.0 010 $a90-247-3594-7 035 $a000052953 035 $aFED01000052953 035 $a(Aleph)000052953FED01 035 $a000052953 100 $a20020821d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aFracture kinetics of crack growth$fA. S. Krausz, K. Krausz 210 $aDordrecht$cKluwer$dc1988 215 $a181 p.$d24 cm 225 1 $aMechanical behaviour of aterials$v1 610 0 $aStrutture 676 $a624.171 700 1$aKrausz,$bAlexander Stephen$028606 702 1$aKrausz,$bK. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000529530403321 952 $a05 A 2 4$b762$fDININ 952 $a05 SC 17 49$b762$fDININ 959 $aDININ 996 $aFracture kinetics of crack growth$9328571 997 $aUNINA LEADER 00913nam0-2200289 --450 001 9910842994503321 005 20240410092956.0 010 $a978-88-6559-920-4 100 $a20240410d2022----kmuy0itay5050 ba 101 1 $aita$ceng 102 $aIT 105 $aa 001yy 200 1 $aCaterina Parr, l'ultima moglie$ele sei regine Tudor$fAlison Weir$gtraduzione dall'inglese di Chiara Brovelli 210 $aVicenza$cBEAT$d2022 215 $a557 p.$cill.$d22 cm 225 1 $aBiblioteca editori associati di tascabili. SuperBEAT$v107 300 $aIn cop.: romanzo 676 $a823.92$v23$zita 700 1$aWeir,$bAlison$f<1951- >$0552873 702 1$aBrovelli,$bChiara 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910842994503321 952 $aCOLLEZ. 3333 (107)$b1653/2024$fFSPBC 959 $aFSPBC 996 $aCaterina Parr, l'ultima moglie$94150098 997 $aUNINA LEADER 05728nam 2200757Ia 450 001 9911020173903321 005 20200520144314.0 010 $a9786612259470 010 $a9781282259478 010 $a1282259474 010 $a9780470749081 010 $a0470749083 010 $a9780470749098 010 $a0470749091 035 $a(CKB)1000000000794222 035 $a(EBL)454286 035 $a(OCoLC)441875062 035 $a(SSID)ssj0000300585 035 $a(PQKBManifestationID)11253358 035 $a(PQKBTitleCode)TC0000300585 035 $a(PQKBWorkID)10251814 035 $a(PQKB)10557101 035 $a(MiAaPQ)EBC454286 035 $a(PPN)221408487 035 $a(Perlego)2762880 035 $a(EXLCZ)991000000000794222 100 $a20090515d2009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aIsogeometric analysis $etoward integration of CAD and FEA /$fJ. Austin Cottrell, Thomas J.R. Hughes, Yuri Bazilevs 210 $aChichester, West Sussex, U.K. ;$aHoboken, NJ $cJ. Wiley$d2009 215 $a1 online resource (355 p.) 300 $aDescription based upon print version of record. 311 08$a9780470748732 311 08$a0470748737 320 $aIncludes bibliographical references and index. 327 $aISOGEOMETRICANALYSIS; Contents; Preface; 1 From CAD and FEA to Isogeometric Analysis: An Historical Perspective; 1.1 Introduction; 1.1.1 The need for isogeometric analysis; 1.1.2 Computational geometry; 1.2 The evolution of FEA basis functions; 1.3 The evolution of CAD representations; 1.4 Things you need to get used to in order to understand NURBS-based isogeometric analysis; Notes; 2 NURBS as a Pre-analysis Tool: Geometric Design and Mesh Generation; 2.1 B-splines; 2.1.1 Knot vectors; 2.1.2 Basis functions; 2.1.3 B-spline geometries; 2.1.4 Refinement; 2.2 Non-Uniform Rational B-Splines 327 $a2.2.1 The geometric point of view2.2.2 The algebraic point of view; 2.3 Multiple patches; 2.4 Generating a NURBS mesh: a tutorial; 2.4.1 Preliminary considerations; 2.4.2 Selection of polynomial orders; 2.4.3 Selection of knot vectors; 2.4.4 Selection of control points; 2.5 Notation; Appendix 2.A: Data for the bent pipe; Notes; 3 NURBS as a Basis for Analysis: Linear Problems; 3.1 The isoparametric concept; 3.1.1 Defining functions on the domain; 3.2 Boundary value problems (BVPs); 3.3 Numerical methods; 3.3.1 Galerkin; 3.3.2 Collocation; 3.3.3 Least-squares; 3.3.4 Meshless methods 327 $a3.4 Boundary conditions3.4.1 Dirichlet boundary conditions; 3.4.2 Neumann boundary conditions; 3.4.3 Robin boundary conditions; 3.5 Multiple patches revisited; 3.5.1 Local refinement; 3.5.2 Arbitrary topologies; 3.6 Comparing isogeometric analysis with classical finite element analysis; 3.6.1 Code architecture; 3.6.2 Similarities and differences; Appendix 3.A: Shape function routine; Appendix 3.B: Error estimates; Notes; 4 Linear Elasticity; 4.1 Formulating the equations of elastostatics; 4.1.1 Strong form; 4.1.2 Weak form; 4.1.3 Galerkin's method; 4.1.4 Assembly 327 $a4.2 Infinite plate with circular hole under constant in-plane tension4.3 Thin-walled structures modeled as solids; 4.3.1 Thin cylindrical shell with fixed ends subjected to constant internal pressure; 4.3.2 The shell obstacle course; 4.3.3 Hyperboloidal shell; 4.3.4 Hemispherical shell with a stiffener; Appendix 4.A: Geometrical data for the hemispherical shell; Appendix 4.B: Geometrical data for a cylindrical pipe; Appendix 4.C: Element assembly routine; Notes; 5 Vibrations andWave Propagation; 5.1 Longitudinal vibrations of an elastic rod; 5.1.1 Formulating the problem 327 $a5.1.2 Results: NURBS vs. FEA5.1.3 Analytically computing the discrete spectrum; 5.1.4 Lumped mass approaches; 5.2 Rotation-free analysis of the transverse vibrations of a Bernoulli-Euler beam; 5.3 Transverse vibrations of an elastic membrane; 5.3.1 Linear and nonlinear parameterizations revisited; 5.3.2 Formulation and results; 5.4 Rotation-free analysis of the transverse vibrations of a Poisson-Kirchhoff plate; 5.5 Vibrations of a clamped thin circular plate using three-dimensional solid elements ?B; 5.5.1 Formulating the problem; 5.5.2 Results; 5.6 The NASA aluminum testbed cylinder 327 $a5.7 Wave propagation 330 $a"The authors are the originators of isogeometric analysis, are excellent scientists and good educators. It is very original. There is no other book on this topic."-Rene? de Borst, Eindhoven University of Technology Written by leading experts in the field and featuring fully integrated colour throughout, Isogeometric Analysis provides a groundbreaking solution for the integration of CAD and FEA technologies. Tom Hughes and his researchers, Austin Cottrell and Yuri Bazilevs, present their pioneering isogeometric approach, which aims to integrate the two techniques of CAD and FEA usin 606 $aFinite element method$xData processing 606 $aSpline theory$xData processing 606 $aIsogeometric analysis$xData processing 606 $aComputer-aided design 615 0$aFinite element method$xData processing. 615 0$aSpline theory$xData processing. 615 0$aIsogeometric analysis$xData processing. 615 0$aComputer-aided design. 676 $a620.001 676 $a620.00151825 700 $aCottrell$b J. Austin$0478300 701 $aHughes$b Thomas J. R$028961 701 $aBazilevs$b Yuri$0610679 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911020173903321 996 $aIsogeometric analysis$91115481 997 $aUNINA