Inverse Analysis of the Magnitude and Direction of Impact Force
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概要
- 論文の詳細を見る
This paper treats an inverse problem to estimate the magnitude and direction of impact force acting on a body of arbitrary shape. Three directional components of the impact force vector can be estimated from responses measured at more than three points of the body by means of deconvolution. It is pointed out that the impact force cannot always be estimated satisfactorily since the inverse problem is ill-posed or ill-conditioned in some situations. To improve the estimation accuracy, the least squares method based on the singular value decomposition is adopted. The validity of this method is demonstrated through an experiment in which the impact force acting on a simply supported beam is estimated from strain responses measured by strain gages.
- 一般社団法人日本機械学会の論文
- 1995-01-15
著者
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Kishimoto Kikuo
Faculty of Engineering, Tokyo Institute of Technology
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Koizumi Takashi
Faculty of Engineering, Tokyo Institute of Technology
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Koizumi Takashi
Faculty Of Engineering Tokyo Institute Of Technology
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Koizumi T
Chuo Univ. Tokyo Jpn
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Kishimoto Kikuo
Faculty Of Engineering Department Of Mechanical Engineering Science Tokyo Institute Of Technology
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SHIBUYA Toshikazu
Faculty of Engineering, Tokyo Institute of Technology
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Ikeda N
Toshiba Corp. Yokohama Jpn
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Shibuya T
Department Of Mechanical And Intelligent Systems Engineering Tokyo Institute Of Technology
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Shibuya T
National Inst. Multimedia Education Chiba Jpn
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Shibuya Toshikazu
Faculty Of Engineering Tokyo Institute Of Technology
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INOUE Hirotsugu
Faculty of Engineering, Tokyo Institute of Technology
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Ikeda Naoto
Sony Corporation
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Inoue Hirotsugu
Department Of Mechanical And Intelligent Systems Engineering Tokyo Institute Of Technology
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Koizuml Takashi
Faculty Of Engineering Tokyo Institute Of Technology
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- PREFACE
- Stress Separation in Thermoelastic Stress Analysis Using Nonlinearity of the Thermoelastic Effect(Advanced Technology of Experimental Mechanics)
- On Generalized Hamming Weights of Codes Constructed on Affine Algebraic Varieties (Special Section on Information Theory and Its Applications)
- On the Comparison of Lower Bounds for Generalized Hamming Weights
- Simple Estimation for the Dimension of Subfield Subcodes of AG Codes
- An Improved Bound for the Dimension of Subfield Subcodes
- 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
- Contact Pressure Measurement by Means of Ultrasonic Waves Using Angle Probes
- 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
- 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
- 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
- The Stress Distribution in a Thick Elastic Plate under Torsional Displacements by a Pair of Annular Rigid Punches
- A Crack Problem on a Slab with an Annular Crack Subjected to Pressure
- Specimen Size Requirement for J Characterization Under Mixed Mode Loading
- Wavelet Analysis of Dispersive Stress Waves
- A Continuum Interface Debonding Model and Application to Matrix Cracking of Composites
- Boundary Element Analysis of an Inverse Problem in Galvanic Corrosin
- 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
- Contact Stresses in Two Elastic Slabs and a Sandwiched Solid-Metal Flat Gasket
- 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
- 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
- Thermomechanical Effects due to Hot Rolling Contact on the Energy Release Rates of Multiple Interface Cracks in Layered Media
- Some Mixed Boundary Value Problems for an Infinite Solid Containing a Flat Elliptical Crack
- 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 Rectangular Plates
- 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
- Contact Pressure Measurements by Means of Ultrasonic Waves : On a Method of Quantitative Measurement
- Contact Stresses between Two Disks and a Sandwiched Solid-metal Flat Gasket
- -16-CORONARY HEMODYNAMICS DURING UPRIGHT EXCERCISE IN PATIENT WITH ANGINA PECTORIS
- A Mixed Boundary Value Problem of an Elastic Half-Space under Torsion by a Flat Annular Rigid Stamp