LEADER 04856nam 2200433 450 001 996499859903316 005 20230504172614.0 010 $a9789811956621$b(electronic bk.) 010 $z9789811956614 035 $a(MiAaPQ)EBC7150657 035 $a(Au-PeEL)EBL7150657 035 $a(CKB)25510413500041 035 $a(OCoLC)1352969771 035 $a(PPN)266355757 035 $a(EXLCZ)9925510413500041 100 $a20230417d2023 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTheory of elastic waves /$fPeijun Wei 210 1$aSingapore :$cSpringer,$d[2023] 210 4$d©2023 215 $a1 online resource (371 pages) 311 08$aPrint version: Wei, Peijun Theory of Elastic Waves Singapore : Springer,c2023 9789811956614 320 $aIncludes bibliographical references. 327 $aIntro -- Preface -- Introduction -- Contents -- 1 Fundamentals of Elastodynamics -- 1.1 Basic Hypothesis of Elastodynamics -- 1.1.1 Continuity Hypothesis -- 1.1.2 Elasticity Hypothesis -- 1.1.3 Small Deformation Hypothesis -- 1.1.4 Homogeneous Hypothesis -- 1.1.5 Isotropic Hypothesis -- 1.1.6 Zero Initial Stress Hypothesis -- 1.2 Basic Conservation Laws of Elastodynamics -- 1.2.1 Law of Mass Conservation -- 1.2.2 Law of Conservation of Momentum -- 1.2.3 The Law of Conservation of Energy -- 1.3 Variational Principle of Elastodynamics -- 1.4 The Initial Boundary Value Problem of Elastodynamics -- 1.5 Transient and Steady-State Problems -- 2 Elastic Waves in an Infinite Medium -- 2.1 Scalar Potential and Vector Potential -- 2.2 Solution of Wave Equation -- 2.3 Properties of Plane Waves -- 2.3.1 Propagation Mode of Plane Waves -- 2.3.2 The Stress Distribution on the Wavefront -- 2.3.3 The Energy Flow Density of a Plane Wave -- 2.4 Inhomogeneous Plane Wave -- 2.5 Spectrum Analysis of Plane Wave -- 3 Reflection and Transmission of Elastic Waves at Interfaces -- 3.1 Classification of Interfaces and Plane Waves -- 3.1.1 Perfect Interface and Imperfect Interface -- 3.1.2 P Wave, S Wave and SH Wave -- 3.2 Reflection of Elastic Waves on Free Surface -- 3.2.1 Reflection of P Wave on Free Surface -- 3.2.2 Reflection of SH Waves on Free Surface -- 3.2.3 Reflection of SV Waves on Free Surface -- 3.2.4 Incident P Wave and SV Wave Simultaneously -- 3.3 Reflection and Transmission of Elastic Waves at the Interface -- 3.3.1 Reflection and Transmission of P Waves at the Interface -- 3.3.2 Reflection and Transmission of SH Waves at the Interface -- 3.3.3 Reflection and Transmission of SV Waves at the Interface -- 3.3.4 P Wave and SV Wave Incidence Simultaneously -- 3.4 Reflection and Transmission of Waves at the Periodic Corrugated Interface. 327 $a4 Reflection and Transmission of Elastic Waves in Multilayer Media -- 4.1 Simultaneous Interface Conditions Method -- 4.2 Transfer Matrix Method -- 4.3 Stiffness Matrix Method -- 4.4 Multiple Reflection/Transmission Method -- 4.5 Super-Interface Method -- 4.6 The State Transfer Equation Method -- 4.7 Bloch Waves in Periodic Layered Structures -- 5 Surface Wave and Interface Wave -- 5.1 P-type Surface Waves and SV-Type Surface Waves -- 5.2 Rayleigh Wave -- 5.2.1 Rayleigh Wave's Wave Function -- 5.2.2 Rayleigh Equation -- 5.2.3 The Displacement Field of the Ryleigh Wave -- 5.2.4 Rayleigh Wave in Elastic Half-Space with Cover Layer -- 5.3 Love Wave -- 5.3.1 The Displacement Distribution of Love Wave -- 5.3.2 The Dispersion Equation of Love Wave -- 5.4 Stoneley Wave -- 5.4.1 Wave Function of Stoneley Wave -- 5.4.2 Stoneley Equation -- 5.5 Torsional Surface Wave -- 6 Guided Waves -- 6.1 Flexural Waves in Beams -- 6.2 Flexural Waves in Plate -- 6.3 Guided Waves in  Plate (Lamb Wave) -- 6.3.1 Mixed Boundary Condition -- 6.3.2 Free Boundary Conditions -- 6.3.3 Fixed Boundary Condition -- 6.3.4 Liquid Load on Both Sides -- 6.4 Guided Waves in Cylindrical Rod -- 6.4.1 Axisymmetric Torsional Waves -- 6.4.2 Axisymmetric Compression Waves -- 6.4.3 Non-axisymmetric Guided Waves (Bending Waves) -- 6.4.4 Surface with Liquid Load -- 6.5 Waves in Cylindrical Tube -- 6.5.1 Axisymmetric Torsional Waves -- 6.5.2 Axisymmetric Compression Waves -- 6.5.3 Non-axisymmetric Waves (Bending Waves) -- 6.5.4 Inner and Outer Surfaces with Liquid Load -- 6.6 Guided Waves in  Spherical Shell -- 6.6.1 Inner and Outer Free Surfaces -- 6.6.2 Inner and Outer Surfaces with Liquid Loads -- References. 606 $aElastic waves 615 0$aElastic waves. 676 $a531.1133 700 $aWei$b Peijun$01270943 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 912 $a996499859903316 996 $aTheory of Elastic Waves$92993927 997 $aUNISA LEADER 03368nam 2200505 450 001 9910793655903321 005 20230627032550.0 010 $a90-8722-346-3 035 $a(CKB)4100000008607265 035 $a(MiAaPQ)EBC30459281 035 $a(Au-PeEL)EBL30459281 035 $a(OCoLC)1374427826 035 $a(EXLCZ)994100000008607265 100 $a20230627d2015 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEuropean value added tax in the digital era $ea critical analysis and proposals for reform /$fMarie Lamensch 205 $a1st ed. 210 1$aAmsterdam, The Netherlands :$cIBFD,$d[2015] 210 4$d©2015 215 $a1 online resource (405 pages) 225 1 $aIBFD Doctoral Series 311 $a90-8722-345-5 320 $aIncludes bibliographical references (page [361]-426). 327 $aIntro -- Title Page -- Copyright Page -- Acknowledgements -- Table of Contents -- Dedication -- Abbreviations -- References -- IBFD Doctoral Series -- Other Titles in the IBFD Doctoral Series. 330 8 $aThe Internet allows for instantaneous delivery of online supplies to consumers all over the world at any time of day or night. While the resulting "digital economy" offers great opportunities to suppliers and consumers, it also raises unprecedented challenges in the collection of value added taxes, particularly because of the intangible nature of online supplies, the relative anonymity of Internet users and the borderless nature of the e-marketplace. This book assesses the practical feasibility of existing EU VAT provisions on "electronically supplied services" and tests their compliance with the widely acknowledged OECD "Ottawa Taxation Framework" and the constitutional principle of non-discrimination as embedded in international and European economic law. It reveals major flaws in EU VAT legislation and the underlying OECD benchmark, given that both assume that online suppliers are able to carry out transaction-based verifications of the status and location of their customers in the same way as traditional suppliers. After discussing possible sources of inspiration for reforming the EU VAT treatment of online supplies (including the OECD "International VAT/GST Guidelines", the 2014 BEPS report on the "Challenges of the Digital Economy" and the recent European Commission Communication on a Digital Single Market Strategy for Europe), innovative and practical proposals are made on possible technology-based mechanisms that could be used in the future for the correct assessment and collection of value added tax on online supplies --$cSource other than Library of Congress. 410 0$aIBFD Doctoral Series 606 $aValue-added tax$xLaw and legislation$zEuropean Union countries 606 $aElectronic commerce 606 $aInformation technology$xEconomic aspects 615 0$aValue-added tax$xLaw and legislation 615 0$aElectronic commerce. 615 0$aInformation technology$xEconomic aspects. 676 $a349.497 700 $aLamensch$b Marie$01575830 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910793655903321 996 $aEuropean value added tax in the digital era$93853144 997 $aUNINA