Impact Stress Analysis of a Semi-Infinite Plate by the Finite Difference Method

スポンサーリンク

概要

• 論文の詳細を見る

• The stability criterion is clarified for the finite difference equation on a two-dimensional elasto-dynamic problem. Under its criterion, the authors analyze impact stresses in a semi-infinite plate subjected to pressure impulse on a part of the boundary. On the boundary, the tangential stress is compared with the exact one obtained by the Laplace transformation. The accuracy of the finite difference solution for the ramped pressure impulse becomes extremely better than that for the step one. Illustrative numerical results are given for some points in the plate.

• 一般社団法人日本機械学会の論文

著者

• NAKAHARA Ichiro

  Tokyo Institute of Technology

• Shibuya T

  Department Of Mechanical And Intelligent Systems Engineering Tokyo Institute Of Technology

• Shibuya Toshikazu

  Faculty Of Engineering Tokyo Institute Of Technology

• KOIZUMI Takashi

  TIT.

• KAIBARA Kiyoshi

  Mitsui Ship-Build. Co.

関連論文

• Stresses in a Circular Cylinder Having a Spherical Inclusion Under Transverse Bending
• Stresses in an Elastic Circular Cylinder with a Spherical Cavity under Transverse Bending
• A Comparative Study of Crack/Crack Interaction in Composite Materials Using Macro and Micromechanical Models
• Singular Stress Fields at the Tips of a Crack Normal to the Bimaterial Interface of Isotropic and Anisotropic Half Planes
• A Cylindrical Interface Crack in a Nonhomogeneous Anisotropic Elastic Body under Axially Symmetric Torsion
• Three Dimensional Stress State in a Transversely Isotropic Hollow Cylinder with a Rigid Hoop
• A Torsion-free Axisymmetric Problem of a Cylindrical Crack in a Transversely Isotropic Body
• Three Dimensional Contact Problem of a Rigid Ring Bonded to an Elastic Hollow Cylinder
• Three Dimensional Stress State in an Internally-pressurized Hollow Cylinder with a Reinforcing Ring
• Torsion of an Infinite Solid Having a Rigid Cylindrical Inclusion of Finite Length
• Stresses and Deformations in a Transversely Isotropic Hollow Cylinder under a Ring of Radial Load
• Tension of an Infinite Body Having a Rigid Cylindrical Inclusion of Finite Length
• An Infinite Solid Cylinder under Bending by Concentrated Loads
• A Transversely Isotropic Circular Cylinder under Concentrated Loads
• Indentation by a Circular Rigid Punch of a Transversely Isotropic Layer on a Rigid Foundation
• An Axisymmetric Contact Problem of an Elastic Half-Space Pressed onto a Rigid Foundation with a Spherical-Ended Protrusion
• Indentation of a Penny-Shaped Crack by a Disc-Shaped Rigid Inclusion in an Elastic Layer
• An Axisymmetric Contact Problem of a Transversely Isotropic Layer Indented by an Annular Rigid Punch
• Torsion of an Elastic Layer on a Rigid Foundation with an Annular Hole
• Torsion of Compound Cylinder with an External Annular Crack
• Torsion of a Two-part Cylindrical Rod
• The Axisymmetric Stress Field in an Infinite Solid Cylinder with an External Crack under Torsion
• The Semi-Infinite Plate Subjected to Impact Load on the Free Boundary
• Experimental and Numerical Verification of Fatigue Life Estimation for Solder Bumps
• Thermal Fatigue Life of Solder Bumps in BGA
• The Contact Problem of an Elastic Half Space with an Adhered Rigid Punch
• Interaction of Ring-Shaped Edge Cracks in a Cylindrical Rod under Torsion
• The Torsion of a Hollow Cylinder with Many Internal Circumferential Cracks
• The Torsion of a Hollow Cylinder with Two or Infinite Parallel External Circular Cracks
• The Torsion of a Hollow Cylinder with an Internal Circular Crack
• The Torsion of a Hollow Cylinder with an External Crack
• The Semi-Infinite Body Subjected to a Concentrated Impact Load on the Surface
• On the Boundary Value Problems of Circular Loading for Transversely Isotropic Piezoelectric Half Space
• Improvement of Accuracy of Inverse Analysis for Stress Separation in Thermoelastic Stress Analysis
• Boundary Element Inverse Analysis for Stress Separation in Thermoelastic Stress Analysis
• Torsion of Compound Hollow Cylinder with an External Annular Crack
• Regularization of Numerical Inversion of the Laplace Transform for the Inverse Analysis of Impact Force
• CRACK INITIATION BEHAVIOR OF ABSRESIN UNDER MODE I AND MIXED MODE LOADING
• Inverse Analysis Related to Stress Separation in Thermoelastic Stress Analysis
• Inverse Analysis of the Magnitude and Direction of Impact Force
• Estimation of Impact Load by Inverse Analysis : Optimal Transfer Function for Inverse Analysis
• Numerical Laplace Transformation and Inversion using Fast Fourier Transform
• Measurement of Impact Load by using an Inverse Analysis Technique : Comparison of Methods for Estimating the Transfer Function and its Application to the Instrumented Charpy Impact Test
• Evaluation of the Effect of Flatness on the Contact Pressure Distribution between Jointed Plates by means of Ultrasonic techniques
• The Stress Singularity in a Stepped Bar Under Impact Torsion
• An Axisymmetric Contact Problem of an Elastic Layer on a Rigid Base with a Cylindrical Hole
• The Contact Problem Between an Elliptical Punch and an Elastic Half-Space with Friction : The Case of the Punch Subjected to Torsion
• The Contact Problem Between an Elliptical Punch and an Elastic Half Space with Friction : (The Case of the Punch Subjected to Moment)
• Indentation of an Elastic Half-space by a Concave Rigid Punch
• An Approximate Analysis of Stress Concentration around a Conical Hole in a Plate
• An Elastic Contact Problem of a Half-Space Indented by a Truncated Conical Stamp
• Thick Plate Subjected to Torsional Impact by a Rigid Circular Cylinder
• The Stress Distribution in a Thick Elastic Plate under Torsional Displacements by a Pair of Annular Rigid Punches
• Axisymmetrical Impulsive Responses of an Infinite Circular Cylindrical Shell Filled with Liquid : Solid-Mechanics, Strength of Materials
• Bifurcation or Skew of a Rapidly Propagating Crack : Case of Mode III Crack
• Stresses in a Thick Plate Containing an Eccentric Spherical Cavity under Transverse Bending
• The Contact Problem Between an Elliptical Punch and an Elastic Half Space with Friction : Series A : Solid-Mechanics, Strength of Materials
• The Axisymmetric Contact Problem of an Elastic Layer on a Rigid Base with a Cylindrical Protrusion or Pit
• Contact Stresses of an Elastic Plate Pressed onto a Rigid Base with a Cylindrical Protrusion or Pit
• Transient Thermal Stresses in a Half Plane with a Crack Parallel to the Surface
• Torsion Problem for Bonded Rods : Rods Bonded to Each Other by an Adhesive Layer
• On Numerical Solutions of Boundary Integral Equations
• On Integral Equation Methods for the Crack Problems
• Steady State Thermal Stresses in a Bonded Dissimilar Medium with an External Crack on the Interface
• Dynamic Interactions Between Cracks : Diffractions of SH Waves which are Incident on Griffith Cracks in an Infinite Body
• On Integral Equation Methods for Elastic Boundary Value Problems : 2nd Report, Indirect Methods for Static Problems
• Contact Stresses of an Elastic Layer Indented by a Concave Rigid Punch
• Partial Contact Problem of an Elastic Half-space Pressed Aslant by a Circular Rigid Punch
• The Axisymmetric Contact Problem of an Elastic Layer on a Rigid Base with an Annular Hole
• An Asymmetric Mixed Boundary-value Problem of the Elastic Halfspace under Shear by an Annular Rigid Punch
• The Indentation of a Thick Elastic Plate by Rigid Punches in the Arbitrary Shape
• The Effect of Bending on the Infinite Elastic Solid with an Annular Crack
• An Asymmetric Mixed Boundary Value Problem of the Elastic Half-Space Subjected to Moment by an Annular Rigid Punch
• Stresses in a Semi-infinite Elastic Body Containing a Prolate Spheroidal Cavity Subjected to an Axisymmetric Pressure
• Stress Concentration around a Prolate Spheroidal Cavity in a Semi-infinite Elastic Body Under All -round Tension
• On the Asymmetric Problem of Elasticity Theory for an Infinite Elastic Solid Containing Two Spherical Inclusions
• On the Asymmetric Problem of Elasticity Theory for an Infinite Elastic Solid Containing Some Spherical Cavities : 2nd Report.. An Infinite Solid Containing Three Spherical Cavities
• On the Asymmetric Problem of Elasticity Theory for an Infinite Elastic Solid Containing Some Spherical Cavities : 1st Report-An Infinite Solid Containing Two Spherical Cavities
• Stresses in a Thick Plate Containing an Eccentric Spherical Cavity Under Uniaxial Tension
• The Axisymmetric Stress Distribution in an Infinite Elastic Solid Containing a Flat Annular Crack under Torsion
• Impact Stress Analysis of a Semi-Infinite Plate by the Finite Difference Method
• Some Mixed Boundary Value Problems for an Infinite Solid Containing a Flat Elliptical Crack
• Stresses in an Infinite Beam Impacted by an Elastic Bar
• On the Stress Distribution of a Semi-Infinite Medium with a Semi-Spherical Pit under Pressure
• Residual Strains of 0.04% Carbon Steel due to Passage of a Single Pulse Compression Stress Wave
• Stresses in a Semi-Infinite Body Subjected to Uniform Pressure on the Surface of a Cavity and the Plane Boundary
• Three-Dimentsional Stress Concentration around a Spherical Cavity in a Semi-Infinite Elastic Body
• CONTACT STRESS OF AN ELASTIC LAYER PRESSED ON A RIGID BASE WITH A SMOOTH PROTRUSION (SECOND REPORT)
• Contact Stress of an Elastic Layer Pressed on a Rigid Base with a Smooth Protrusion
• Contact Stresses of an Elastic Half-space Pressed on a Rigid Base with a Smooth Projection
• Contact Stresses in Two Elastic Bodies : Elastic Bodies are Finite Hollow Cylinders
• An Optimum Comfiguration for a Stepped Bar under Torsion.
• An Automatic System for Photoelastic Stress Analysis
• Stepped Cylindrical Rod Subjected to Axial Load
• The Torsion Problem of a Cylindrical Rod Composed of Semi-infinite Solid and Hollow Cylinders
• A Semi-infinite Body Subjected to an Impulsive Torque on a Hemispherical Pit of a Free Surface
• A Mixed Boundary Value Problem of an Elastic Half-Space under Torsion by a Flat Annular Rigid Stamp
• Visco-elastic Half-space Subjected to Impact Torsion by a Rigid Cylinder
• Identification of the Dynamic Visco-elastic Properties under Longitudinal Impact : 3-Parameter Standard Solid Model

もっと見る 閉じる

スポンサーリンク