HPLP100 - Calculation of the rate of refund of the energy of a plate fissured in thermoelasticity
|
|
- Alexander Ward
- 6 years ago
- Views:
Transcription
1 Titre : HPLP100 - Calcul du taux de restitution de l énerg[...] Date : 20/07/2017 Page : 1/6 HPLP100 - Calculation of the rate of refund of the energy of a plate fissured in thermoelasticity Summary t is about a test in thermoelasticity for a two-dimensional problem. A fissured rectangular plate is considered and one places oneself on the assumption of the plane deformations. n modeling A, the rate of refund of energy is calculated in postprocessing by two different methods: classical calculation by the method theta, calculation by the formula of RWN starting from the coefficients of intensity of constraints and. These two calculations are carried out on 4 different crowns of integration. Their interest is to compare the values of G and of G RWN compared to the reference solution and to test the invariance of calculations compared to the various crowns of integration.
2 Titre : HPLP100 - Calcul du taux de restitution de l énerg[...] Date : 20/07/2017 Page : 2/6 1 Problem of reference 1.1 Geometry t is about a fissured rectangular plate (one represents only the quarter of the structure): Y h v u A O a C X Figure 1.1-a: Fissured rectangular plate Dimensions of this plate are the following ones: Half-height of the plate: Half-width of the plate: Half-length of the crack: 1.2 Properties of material h=200.0 mm =100.0 mm a=50.0 mm Thermal properties: Mechanical properties: Cp=0. =1.0W /m C E= MPa =0.3 = / C We are on the assumption of the plane deformations 1.3 Boundary conditions and loadings Temperature imposed in X =0. : T = C Temperature imposed in X =100 : T = C Displacement for a X, Y =0. : v=0. Displacement for 0 X, Y =H : v=0.
3 Titre : HPLP100 - Calcul du taux de restitution de l énerg[...] Date : 20/07/2017 Page : 3/6 Displacement for X =0., Y =H : u=0.
4 Titre : HPLP100 - Calcul du taux de restitution de l énerg[...] Date : 20/07/2017 Page : 4/6 2 Reference solution 2.1 Method of calculating used for the reference solution The reference solution is resulting from WLSON and YU [bib1]: E T0 F a F a en mm E en N / mm n plane deformations, the formula of RWN gives: G 2 2 that is to say numerically: G E Results of reference The results of reference are those resulting from the reference solution from WLSON and YU [bib1]: G Bibliographical references 1) The Uses of J-ntegrals in thermal stress ace problems - nternational Newspaper of Fracture (1979) WLSON and YU. 2) Qualification complementary to codes NCA/MAYA in linear thermoelasticity. Technical note DRE/STRE/LMA 84/598
5 Titre : HPLP100 - Calcul du taux de restitution de l énerg[...] Date : 20/07/2017 Page : 5/6 3 Modeling A 3.1 Characteristics of modeling There are 4 crowns defined by the order CALC_G : Crown 1: Rinf =10. Rsup=40. Crown 2: Rinf =15. Rsup=45. Crown 3: Rinf =5. Rsup=47. Crown 4: Rinf =3. Rsup=48. The bottom of crack is defined by DEF_FOND_FSS, and for each crown one carries out: a calculation of G classic (option CALC_G of CALC_G), a calculation of G by the formula of RWN starting from the coefficients of intensity of constraints and (option CALC G of CALC_G). 3.2 Characteristics of the grid Many nodes: 853 Many meshs and types: 359 meshs TRA6 and 27 meshs QUAD8 3.3 Values tested and results of modeling A The values tested are those of G obtained by the classical method and that of G RWN obtained by the formula of RWN starting from the coefficients of intensity of constraints: dentification Reference Tolerance Crown 1 G Crown 1 G RWN Crown 2 G Crown 2 G RWN Crown 3 G Crown 3 G RWN Crown 4 G Crown 4 G RWN 3.4 Remarks The digital values are stable compared to the various crowns of integration and almost identical for the two methods of calculating. Nevertheless the variation with the values of reference is about 6 with 7%, which seems high.
6 Titre : HPLP100 - Calcul du taux de restitution de l énerg[...] Date : 20/07/2017 Page : 6/6 4 Summaries of the results At the time of the first modeling, the variation with the values of reference is from 6 to 7%. The validation independent of the breaking process batch should bring brief replies on the validity of G in thermoelasticity.
Code_Aster. SDLV123 - Computation of G elastodynamic in infinite medium for a plane crack finite length
Titre : SDLV123 - Calcul de G élastodynamique en milieu i[...] Date : 27/05/2013 Page : 1/7 SDLV123 - Computation of G elastodynamic in infinite medium for a plane crack finite length Summarized It acts
More informationSSNP110 - Crack of edge in a rectangular plate finished in elastoplasticity
Titre : SSNP110 - Fissure de bord dans une plaque rectangu[...] Date : 21/07/2017 Page : 1/14 SSNP110 - Crack of edge in a rectangular plate finished in elastoplasticity Summary: This test is a CAS-test
More informationSSNP102 - Rate of energy restitution for a plate notched in elastoplasticity: approaches Summarized
Titre : SSNP102 - Taux de restitution d'énergie pour une p[...] Date : 09/08/2010 Page : 1/9 SSNP102 - Rate of energy restitution for a plate notched in elastoplasticity: approaches Summarized GTP: This
More informationCode_Aster. SSNP161 Biaxial tests of Kupfer
Titre : SSNP161 Essais biaxiaux de Kupfer Date : 10/10/2012 Page : 1/8 SSNP161 Biaxial tests of Kupfer Summary: Kupfer [1] is interested to characterize the performances of the concrete under biaxial loadings.
More informationHPLP300 - Plate with Young modulus function of the temperature
Titre : HPLP300 - Plaque aec module d Young fonction de l[...] Date : 04/08/2011 Page : 1/6 HPLP300 - Plate with Young modulus function of the temperature Summarized: This thermoelastic test makes it possible
More informationHSNV140 - Thermoplasticity with restoration of work hardening: test of blocked dilatometry
Titre : HSNV140 - Thermo-plasticité avec restauration d'éc[...] Date : 29/06/2015 Page : 1/11 HSNV140 - Thermoplasticity with restoration of work hardening: test of blocked dilatometry Summary: This test
More informationSDNV114 Simulation of benchmark SAFE - T5 veil
Titre : SDNV114 - Simulation du benchmark SAFE - voile T5 Date : 30/07/2014 Page : 1/9 SDNV114 Simulation of benchmark SAFE - T5 veil Summary: This test represents a simplified modeling of a study SAFE
More informationTPLV102 - Transport of heat by convection in a parallelepiped
Titre : TPLV102 - Transport de chaleur par convection dans[...] Date : 03/02/2011 Page : 1/6 TPLV102 - Transport of heat by convection in a parallelepiped Summary: This functionality was developed in the
More informationCode_Aster. HSNV129 - Test of compression-dilation for study of the coupling thermics-cracking
Titre : HSNV129 - Essai de compression-dilatation pour étu[...] Date : 28/2/218 Page : 1/8 HSNV129 - Test of compression-dilation for study of the coupling thermics-cracking Summary: One applies to an
More informationCode_Aster. SDNV114 Simulation of benchmark SAFE - T5 veil out of reinforced concrete
Titre : SDNV114 Simulation du benchmark SAFE - voile T5 [...] Date : 03/05/2016 Page : 1/11 SDNV114 Simulation of benchmark SAFE - T5 veil out of reinforced concrete Summary: This test represents a simplified
More informationSSNA109 - Tensile test with the model VISC_CIN2_CHAB
Titre : SSNA109 Essai de traction avec le modèle VISC_CI[...] Date : 03/08/2011 Page : 1/6 SSNA109 - Tensile test with the model VISC_CIN2_CHAB Summary: This test of nonlinear quasi-static mechanics makes
More informationCode_Aster. SDLS07 - Clean modes of an envelope spherical thin
Titre : SDLS07 - Modes propres d'une enveloppe sphérique m[...] Date : 28/07/2015 Page : 1/13 SDLS07 - Clean modes of an envelope spherical thin Summary: This test from guide VPCS makes it possible to
More informationFracture mechanics. code_aster, salome_meca course material GNU FDL licence (
Fracture mechanics code_aster, salome_meca course material GNU FDL licence (http://www.gnu.org/copyleft/fdl.html) Why fracture mechanics? 2 - code_aster and salome_meca course material GNU FDL Licence
More informationTPNA300 - Generating tube of heat with variable conductivity
Titre : TPNA300 - Tube générateur de chaleur avec conducti[...] Date : 01/02/2011 Page : 1/12 TPNA300 - Generating tube of heat with variable conductivity Summary: This test is resulting from the validation
More informationZZZZ120 - Calculation of an assembly pin-attaches
Titre : ZZZZ120 - Calcul d un assemblage goujon-bride Date : 01/08/2011 Page : 1/16 ZZZZ120 - Calculation of an assembly pin-attaches Summary: The purpose of these two tests are to validate the two macro-orders
More informationVersion default Titre : Opérateur CALC_G Date : 07/12/2017 Page : 1/21 Responsable : GÉNIAUT Samuel Clé : U Révision : 73174f7ae6ec
Titre : Opérateur CALC_G Date : 07/12/2017 Page : 1/21 Operator CALC_G 1 Goal This operator calculates the following sizes of breaking process, in 2D and 3D: the rate of refund of energy by the method
More informationCode_Aster. SHLL100 - Harmonic response of a bar per dynamic substructuring
Titre : SHLL100 - Réponse harmonique d'une barre par sous-[...] Date : 03/08/2011 Page : 1/5 SHLL100 - Harmonic response of a bar per dynamic substructuring Abstract: The scope of application of this test
More informationSDLS505 - Buckling of a cylindrical envelope under external pressure
Titre : SDLS505 - Flambement d une enveloppe cylindrique s[...] Date : 03/05/2016 Page : 1/10 SDLS505 - Buckling of a cylindrical envelope under external pressure Summary: This test represents a calculation
More informationSDLV121 - Wave planes shearing in an elastic column
Titre : SDLV121 - Onde plane de cisaillement dans une colo[...] Date : 08/11/2013 Page : 1/8 SDLV121 - Wave planes shearing in an elastic column Summary One tests the application of a loading in transient
More informationCode_Aster. SSNV160 - Hydrostatic test with the law CAM_CLAY
Titre : SSNV160 - Essai hydrostatique aec la loi CAM_CLAY Date : 04/08/2011 Page : 1/9 Responsable : RAUDE Simon Clé : V6.04.160 Réision : SSNV160 - Hydrostatic test with the law CAM_CLAY Summary: This
More informationSDLV302 Modal analysis by under-structuring: bi-- supported beam
Titre : SDLV302 Analyse modale par sous-structuration : [...] Date : 21/07/2017 age : 1/10 SDLV302 Modal analysis by under-structuring: bi-- supported beam Summary: This test validates the modal analysis
More informationFissuration en milieux isotrope et orthotrope via les intégrales invariantes: prise en compte des effets environnementaux
G E M H Fissuration en milieux isotrope et orthotrope via les intégrales invariantes: prise en compte des effets environnementaux R. Moutou Pitti 1,2, H. Riahi 1,2, F. Dubois 3, N. Angellier 3, A. Châteauneuf
More informationSSNV235 - Law of behavior KIT_RGI : Influence of the temperature in the evolution of creep
Titre : SSNV235 - Loi de comportement KIT_RGI : Influence [...] Date : 17/07/2015 Page : 1/8 SSNV235 - Law of behavior KIT_RGI : Influence of the temperature in the evolution of creep Summary: This document
More informationSSNV199 Cracking of a beam DCB with cohesive models
Titre : SSNV199 - Fissuration d une poutre DCB avec des mo[...] Date : 05/09/2012 Page : 1/12 SSNV199 Cracking of a beam DCB with cohesive models Summarized: This test makes it possible to model the propagation
More informationSSNV221 Hydrostatic test with a behavior DRUCK_PRAGER linear and parabolic
Titre : SSNV221 - Essai hydrostatique avec un comportement[...] Date : 08/08/2011 Page : 1/10 SSNV221 Hydrostatic test with a behavior DRUCK_PRAGER linear and parabolic Summary: The case test proposes
More informationTwo-Dimensional Steady State Heat Conduction
Two-Dimensional Steady State Heat Conduction This sample analysis illustrates the manner in which the UD_scalar program can be used to perform steady state heat conduction analyses. The body analyzed,
More informationChapter 5: Random Vibration. ANSYS Mechanical. Dynamics. 5-1 July ANSYS, Inc. Proprietary 2009 ANSYS, Inc. All rights reserved.
Chapter 5: Random Vibration ANSYS Mechanical Dynamics 5-1 July 2009 Analysis Random Vibration Analysis Topics covered: Definition and purpose Overview of Workbench capabilities Procedure 5-2 July 2009
More informationCode_Aster. TPNL301 - Thermohydration of a concrete cylinder
Titre : TPNL301 - Thermo-hydratation d'un cylindre de béto[...] Date : 01/08/2011 Page : 1/8 TPNL301 - Thermohydration of a concrete cylinder Summary: The purpose of this test is to validate the thermo-hydrating
More informationCode_Aster. SSLS135 - Reinforcement of a square tank according to the method of Capra and Maury
Titre : SSLS135 - Calcul de ferraillage CAPRA et MAURY : c[...] Date : 11/07/2018 Page : 1/9 SSLS135 - Reinforcement of a square tank according to the method of Capra and Maury Summary: This test relates
More informationCode_Aster. SSNV235 - Influence of the temperature in the evolution of the creep of the laws of behavior KIT_RGI and BETON_BURGER
Titre : SSNV235 - Influence de la température dans l'évolu[...] Date : 19/07/2017 Page : 1/10 SSNV235 - Influence of the temperature in the evolution of the creep of the laws of behavior KIT_RGI and BETON_BURGER
More informationFig. 1. Different locus of failure and crack trajectories observed in mode I testing of adhesively bonded double cantilever beam (DCB) specimens.
a). Cohesive Failure b). Interfacial Failure c). Oscillatory Failure d). Alternating Failure Fig. 1. Different locus of failure and crack trajectories observed in mode I testing of adhesively bonded double
More informationSSNV231 Sphere digs under internal pressure in great deformations
Titre : SSNV231 Sphère creuse sous pression interne en g[...] Date : 25/02/2014 Page : 1/18 SSNV231 Sphere digs under internal pressure in great deformations Summary: The objective of this test is to validate
More informationWTNV136 Modeling 3D of the swelling of a clay with the model GONF_ELAS
Titre : WTNV136 Modélisation 3D du gonflement d une argi[...] Date : 20/12/2017 Page : 1/8 WTNV136 Modeling 3D of the swelling of a clay with the model GONF_ELAS Summary: This test makes it possible to
More informationUniversity of Sheffield The development of finite elements for 3D structural analysis in fire
The development of finite elements for 3D structural analysis in fire Chaoming Yu, I. W. Burgess, Z. Huang, R. J. Plank Department of Civil and Structural Engineering StiFF 05/09/2006 3D composite structures
More informationMEG 795 COURSE PROJECT
MEG 795 COURSE PROJECT Transient dynamic analysis of a 3 Point Impact Hammer Test on a simply supported steel plate using ANSYS and LS-DYNA JAGANNADHA RAO NARAPARAJU DEPARTMENT OF MECHANICAL ENGINEERING
More informationHSLA303 - Cylinder under pressure and thermal dilation
Titre : HSLA303 - Cylindre sous pression et dilatation the[...] Date : 03/07/2013 Page : 1/6 HSLA303 - Cylinder under pressure and thermal dilation Summary: Calculation is carried out into axisymmetric.
More informationChapter 2. Formulation of Finite Element Method by Variational Principle
Chapter 2 Formulation of Finite Element Method by Variational Principle The Concept of Variation of FUNCTIONALS Variation Principle: Is to keep the DIFFERENCE between a REAL situation and an APPROXIMATE
More informationCode_Aster. HSNV120 - Tension hyper elastic of a bar under thermal loading
Titre : HSNV - Traction hperélastique d'un barreau sou[...] Date : 4/8/ Page : / HSNV - Tension hper elastic of a bar under thermal loading Abstract: This quasi-static thermomechanical test consists in
More informationThe Mohr Stress Diagram. Edvard Munch as a young geologist!
The Mohr Stress Diagram Edvard Munch as a young geologist! Material in the chapter is covered in Chapter 7 in Fossen s text The Mohr Stress Diagram A means by which two stresses acting on a plane of known
More informationFracture mechanics fundamentals. Stress at a notch Stress at a crack Stress intensity factors Fracture mechanics based design
Fracture mechanics fundamentals Stress at a notch Stress at a crack Stress intensity factors Fracture mechanics based design Failure modes Failure can occur in a number of modes: - plastic deformation
More informationSSNV137 - Cable of prestressed in a Summarized concrete straight beam
Titre : SSNV137 - Câble de précontrainte dans une poutre d[...] Date : 23/10/2012 Page : 1/10 SSNV137 - Cable of prestressed in a Summarized concrete straight beam One considers a concrete straight beam,
More informationAssessment of boundaryelement method for modelling the structural response of a pavement
Assessment of boundaryelement method for modelling the structural response of a pavement (PhD Student, Lecturer DEC of FCTUC) (Full Professor - IST) Pavements: Materials, design and performance a, LNEC,
More informationSSNL141 - P multifibre and multimatériaux goatskin bottles
Titre : SSNL141 - Poutres multifibres et multimatériaux Date : 17/07/2014 Page : 1/7 SSNL141 - P multifibre and multimatériaux goatskin bottles Summary: The objective this test is to validate the use of
More informationCode_Aster. SDNL112 - Vibratory damage of origin of a clotheshanger of steam generator
Titre : SDNL112 - Endommagement d'origine vibratoire d'un [...] Date : 23/04/2012 Page : 1/9 SDNL112 - Vibratory damage of origin of a clotheshanger of steam generator Summarized This case of validation
More informationMECHANICAL TESTING METHODS CONCERNING THE STRESS ANALYSIS FOR A VEHICLE WHEEL RIM
Mechanical Testing and Diagnosis ISSN 2247 9635, 2012 (II), Volume 2, 33-39 MECHANICAL TESTING METHODS CONCERNING THE STRESS ANALYSIS FOR A VEHICLE WHEEL RIM Alexandru Valentin RADULESCU 1), Sorin CANANAU
More informationPRELIMINARY PREDICTION OF SPECIMEN PROPERTIES CLT and 1 st order FEM analyses
OPTIMAT BLADES Page 1 of 24 PRELIMINARY PREDICTION OF SPECIMEN PROPERTIES CLT and 1 st order FEM analyses first issue Peter Joosse CHANGE RECORD Issue/revision date pages Summary of changes draft 24-10-02
More informationCode_Aster. SDNL113 - Piping in the shape of quadrant (tests ELSA) under seismic loading
Titre : SDNL113 - Tuyauterie en forme de lyre (essais ELSA[...] Date : 24/09/2013 Page : 1/10 SDNL113 - Piping in the shape of quadrant (tests ELSA) under seismic loading Summary: The goal of this CAS-test
More informationExperimentally Calibrating Cohesive Zone Models for Structural Automotive Adhesives
Experimentally Calibrating Cohesive Zone Models for Structural Automotive Adhesives Mark Oliver October 19, 2016 Adhesives and Sealants Council Fall Convention contact@veryst.com www.veryst.com Outline
More informationCode_Aster. SDLL14 - Modes of vibration of an elbow of thin piping
Titre : SDLL14 - Modes de vibration d un coude de tuyauter[...] Date : 12/01/2018 Page : 1/9 SDLL14 - Modes of vibration of an elbow of thin piping Summary: This test consists in searching the Eigen frequencies
More informationModels of Bordet and Rice and Tracey
Titre : Modèles de Bordet et de Rice et Tracey Date : 10/01/2018 Page : 1/11 Models of Bordet and Rice and Tracey Summary Lbe bases ofs models of local approach of the rupture who allowing to model brittle
More informationExample-3. Title. Description. Cylindrical Hole in an Infinite Mohr-Coulomb Medium
Example-3 Title Cylindrical Hole in an Infinite Mohr-Coulomb Medium Description The problem concerns the determination of stresses and displacements for the case of a cylindrical hole in an infinite elasto-plastic
More informationEarthquake and Volcano Deformation
Earthquake and Volcano Deformation Paul Segall Stanford University Draft Copy September, 2005 Last Updated Sept, 2008 COPYRIGHT NOTICE: To be published by Princeton University Press and copyrighted, c
More informationF.M. with Finite Element analysis - Different calculation techniques + Numerical examples (ANSYS Apdl) 2/2
Task 6 - Safety Review and Licensing On the Job Training on Stress Analysis F.M. with Finite Element analysis - Different calculation techniques + Numerical examples (ANSYS Apdl) 2/2 Davide Mazzini Ciro
More informationStatic and Modal Analysis of Telescope Frame in Satellite
Abstract Static and Modal Analysis of Telescope Frame in Satellite Sun Libin Department of Mechanical Engineering Tsinghua University Feng Hui School of Material Science and Engineering University of Science
More informationDigital modeling of the mean structures: axisymmetric thermoelastoplastic hulls and 1D
Titre : Modélisation numérique des structures minces : coq[...] Date : 13/0/013 Page : 1/3 Digital modeling of the mean structures: axisymmetric thermoelastoplastic hulls and 1D Summary: One presents a
More informationStress intensity factors determination for an inclined central crack on a plate subjected to uniform tensile loading using FE analysis
Stress intensity factors determination for an inclined central crack on a plate subjected to uniform tensile loading using FE analysis Paulo C. M. Azevedo IDMEC and Faculdade de Engenharia da Universidade
More informationBilinear Quadrilateral (Q4): CQUAD4 in GENESIS
Bilinear Quadrilateral (Q4): CQUAD4 in GENESIS The Q4 element has four nodes and eight nodal dof. The shape can be any quadrilateral; we ll concentrate on a rectangle now. The displacement field in terms
More informationCode No: RT41033 R13 Set No. 1 IV B.Tech I Semester Regular Examinations, November - 2016 FINITE ELEMENT METHODS (Common to Mechanical Engineering, Aeronautical Engineering and Automobile Engineering)
More informationA FEM STUDY ON THE INFLUENCE OF THE GEOMETRIC CHARACTERISTICS OF METALLIC FILMS IRRADIATED BY NANOSECOND LASER PULSES
8 th GRACM International Congress on Computational Mechanics Volos, 12 July 15 July 2015 A FEM STUDY ON THE INFLUENCE OF THE GEOMETRIC CHARACTERISTICS OF METALLIC FILMS IRRADIATED BY NANOSECOND LASER PULSES
More informationINTERNATIONAL JOURNAL OF APPLIED ENGINEERING RESEARCH, DINDIGUL Volume 2, No 1, 2011
Interlaminar failure analysis of FRP cross ply laminate with elliptical cutout Venkateswara Rao.S 1, Sd. Abdul Kalam 1, Srilakshmi.S 1, Bala Krishna Murthy.V 2 1 Mechanical Engineering Department, P. V.
More informationAERSYS KNOWLEDGE UNIT
-7016 1. INTRODUCTION The scope of this document is to provide a clarification and a deeper understanding of the two different ways to move the mid plane of the element out of the nodal plane. Although
More informationCode_Aster. SDLX02 - Piping: Problem of Hovgaard. Spectral analysis
Titre : SDLX02 - Tuyauterie : Problème de Hovgaard. Analys[...] Date : 09/07/2015 Page : 1/12 SDLX02 - Piping: Problem of Hovgaard. Spectral analysis Summary: The three-dimensional problem consists firstly,
More informationDynamic behaviour of electronics package and impact reliability of BGA solder joints
Dynamic behaviour of electronics package and impact reliability of BGA solder joints Q YU1, H Kikuchil, S Ikedal, M Shiratoril, M Kakino2, N Fujiwara2 Department of Mechanical Engineering and Material
More informationOutline. Advances in STAR-CCM+ DEM models for simulating deformation, breakage, and flow of solids
Advances in STAR-CCM+ DEM models for simulating deformation, breakage, and flow of solids Oleh Baran Outline Overview of DEM in STAR-CCM+ Recent DEM capabilities Parallel Bonds in STAR-CCM+ Constant Rate
More informationCode_Aster. SDLX02 - Piping: Problem of Hovgaard. Spectral analysis
Titre : SDLX02 - Tuyauterie : Problème de Hovgaard. Analys[...] Date : 03/05/2016 Page : 1/10 SDLX02 - Piping: Problem of Hovgaard. Spectral analysis Summary: The three-dimensional problem consists firstly,
More informationCode_Aster. Law of behavior ENDO_HETEROGENE
Titre : Loi de comportement ENDO_HETEROGENE Date : 28/02/2018 Page : 1/17 Law of behavior ENDO_HETEROGENE Summary: This documentation presents the theoretical writing and the digital integration of the
More informationMITOCW MITRES2_002S10nonlinear_lec15_300k-mp4
MITOCW MITRES2_002S10nonlinear_lec15_300k-mp4 The following content is provided under a Creative Commons license. Your support will help MIT OpenCourseWare continue to offer high quality educational resources
More informationUnified Quiz M4 May 7, 2008 M - PORTION
9:00-10: 00 (last four digits) 32-141 Unified Quiz M4 May 7, 2008 M - PORTION Put the last four digits of your MIT ID # on each page of the exam. Read all questions carefully. Do all work on that question
More informationLocal cracking stability analysis of super high arch dam *Peng Lin 1), Qingbin Li, Dong Zheng, Senying Hu
Local cracking stability analysis of super high arch dam *Peng Lin 1), Qingbin Li, Dong Zheng, Senying Hu State Key Laboratory of Hydroscience and Engineering, TsinghuaUniversity, Beijing 100084, China
More informationA Performance Modeling Strategy based on Multifiber Beams to Estimate Crack Openings ESTIMATE in Concrete Structures CRACK
A Performance Modeling Strategy based on Multifiber Beams to Estimate Crack Openings ESTIMATE in Concrete Structures CRACK A. Medjahed, M. Matallah, S. Ghezali, M. Djafour RiSAM, RisK Assessment and Management,
More informationA Demonstrative Computer Session Using ADINA- Nonlinear Analysis
Topic 22 A Demonstrative Computer Session Using ADINA- Nonlinear Analysis Contents: Use of ADINA for elastic-plastic analysis of a plate with a hole Computer laboratory demonstration-part II Selection
More informationEN 10211:2007 validation of Therm 7.4. Therm 7.4 validation according to EN ISO 10211:2007
Therm 7.4 validation according to EN ISO 10211:2007 Therm 7.4 validation according to NBN EN ISO 10211:2007 General considerations and requirements for validation of calculation methods according to NBN
More informationSSNS106 Damage of a reinforced concrete plate under requests varied with model GLRC_DM
Titre : SSNS106 - Endommagement d une plaque plane sous so[...] Date : 01/03/2013 Page : 1/67 SSNS106 Damage of a reinforced concrete plate under requests varied with model GLRC_DM Summarized: This test
More informationASSESSMENT OF DYNAMICALLY LOADED CRACKS IN FILLETS
ASSESSMENT OF DNAMICALL LOADED CRACKS IN FILLETS Uwe Zencker, Linan Qiao, Bernhard Droste Federal Institute for Materials Research and Testing (BAM) 12200 Berlin, Germany e-mail: zencker@web.de Abstract
More informationTransactions on Engineering Sciences vol 6, 1994 WIT Press, ISSN
Strain energy release rate calculation from 3-D singularity finite elements M.M. Abdel Wahab, G. de Roeck Department of Civil Engineering, Katholieke Universiteit, Leuven, B-3001 Heverlee, Belgium ABSTRACT
More informationAnalyzing Plane-plate Bending with EFGM
Journal of Mathematics Research March, 2009 Analyzing Plane-plate Bending with EFGM Yajing Zhang, Maohui Xia & Yun Zhai Department of Science, YanShan University Qinhuangdao 066004, China E-mail: zhang
More informationCode_Aster. Finite elements in acoustics
Titre : Éléments finis en acoustique Date : 03/06/2016 Page : 1/10 Finite elements in acoustics Summary: This document describes in low frequency stationary acoustics the equations used, the variational
More informationIntroduction to Fracture
Introduction to Fracture Introduction Design of a component Yielding Strength Deflection Stiffness Buckling critical load Fatigue Stress and Strain based Vibration Resonance Impact High strain rates Fracture
More informationA modified quarter point element for fracture analysis of cracks
ndian Journal of Engineering & Materials Sciences Vol. 14, February 007, pp. 31-38 A modified quarter point element for fracture analysis of cracks Sayantan Paul & B N Rao* Structural Engineering Division,
More informationExample 37 - Analytical Beam
Example 37 - Analytical Beam Summary This example deals with the use of RADIOSS linear and nonlinear solvers. A beam submitted to a concentrated load on one extremity and fixed on the other hand is studied.
More informationFinite Element Analysis of Debonding Propagation in FM73 Joint under Static Loading
Finite Element Analysis of Debonding Propagation in FM73 Joint under Static Loading Reza Hedayati, Meysam Jahanbakhshi Abstract--In this work, Fracture Mechanics is used to predict crack propagation in
More informationCode_Aster. Reaction of the steel subjected to corrosion
Titre : Comportement de l acier soumis à la corrosion Date : 16/0/01 Page : 1/1 Reaction of the steel subjected to corrosion Summarized: This documentation the model presents steel reaction of subjected
More informationNumerical modelling of induced tensile stresses in rock in response to impact loading
Numerical modelling of induced tensile stresses in rock in response to impact loading M.T. Mnisi, D.P. Roberts and J.S. Kuijpers Council for Scientific and Industrial Research (CSIR): Natural Resources
More informationFatigue Crack Analysis on the Bracket of Sanding Nozzle of CRH5 EMU Bogie
Journal of Applied Mathematics and Physics, 2015, 3, 577-583 Published Online May 2015 in SciRes. http://www.scirp.org/journal/jamp http://dx.doi.org/10.4236/jamp.2015.35071 Fatigue Crack Analysis on the
More informationFinite Element Investigation on the Stress State at Crack Tip by Using EPFM Parameters
Finite Element Investigation on the Stress State at Crack Tip by Using EPFM Parameters FRANCESCO CAPUTO, ALESSANDRO DE LUCA, GIUSEPPE LAMANNA 1, ALESSANDRO SOPRANO Department of Industrial and Information
More informationAutodesk Helius PFA. Guidelines for Determining Finite Element Cohesive Material Parameters
Autodesk Helius PFA Guidelines for Determining Finite Element Cohesive Material Parameters Contents Introduction...1 Determining Cohesive Parameters for Finite Element Analysis...2 What Test Specimens
More informationOPTIMIZATION OF WELD PENETRATION PROBLEM IN BUTT WELDED JOINTS USING STRESS CONCENTRATION FACTORS AND STRESS INTENSITY FACTORS
.Brahma Raju et al. / nternational Journal of Engineering Science and Technology (JEST) OPTMZATON OF WELD PENETRATON PROBLEM N BUTT WELDED JONTS USN STRESS CONCENTRATON FACTORS AND STRESS NTENSTY FACTORS.Brahma
More informationME 475 Modal Analysis of a Tapered Beam
ME 475 Modal Analysis of a Tapered Beam Objectives: 1. To find the natural frequencies and mode shapes of a tapered beam using FEA.. To compare the FE solution to analytical solutions of the vibratory
More informationCode_Aster. Operator PROJ_MESU_MODAL. 1 Goal
Titre : Opérateur PROJ_MESU_MODAL Date : 27/07/2015 Page : 1/10 Operator PROJ_MESU_MODAL 1 Goal To extrapolate experimental measurements on a digital model in dynamics. The experimental data can be displacements,
More informationPractice Final Examination. Please initial the statement below to show that you have read it
EN175: Advanced Mechanics of Solids Practice Final Examination School of Engineering Brown University NAME: General Instructions No collaboration of any kind is permitted on this examination. You may use
More informationAvailable online at ScienceDirect. Energy Procedia 55 (2014 )
Available online at www.sciencedirect.com ScienceDirect Energy Procedia 55 (214 ) 331 335 4th International Conference on Silicon Photovoltaics, SiliconPV 214 The mechanical theory behind the peel test
More informationPREDICTION OF OUT-OF-PLANE FAILURE MODES IN CFRP
PREDICTION OF OUT-OF-PLANE FAILURE MODES IN CFRP R. R. Pinto 1, P. P. Camanho 2 1 INEGI - Instituto de Engenharia Mecanica e Gestao Industrial, Rua Dr. Roberto Frias, 4200-465, Porto, Portugal 2 DEMec,
More informationInternational Journal of Advanced Engineering Technology E-ISSN
Research Article INTEGRATED FORCE METHOD FOR FIBER REINFORCED COMPOSITE PLATE BENDING PROBLEMS Doiphode G. S., Patodi S. C.* Address for Correspondence Assistant Professor, Applied Mechanics Department,
More informationIMECE CRACK TUNNELING: EFFECT OF STRESS CONSTRAINT
Proceedings of IMECE04 2004 ASME International Mechanical Engineering Congress November 13-20, 2004, Anaheim, California USA IMECE2004-60700 CRACK TUNNELING: EFFECT OF STRESS CONSTRAINT Jianzheng Zuo Department
More informationCode_Aster. A finite element of cable-pulley
Titre : Un élément fini de câble-poulie Date : 09/12/2013 Page : 1/14 A finite element of cable-pulley Summary : The pulleys play an important role in the structures of cables such as the air electric
More informationRealization of a calculation of prediction of rupture per cleavage
Titre : Réalisation d'un calcul de prédiction de rupture p[...] Date : 05/12/2017 Page : 1/24 Realization of a calculation of prediction of rupture per cleavage Summary This documentation is intended to
More informationModeling Ithaca s Natural Hydraulic Fractures
Modeling Ithaca s Natural Hydraulic Fractures Taughannock Falls 10 th IACMAG Conference Tucson, Arizona January 7-12, 2001 Taughannock State Park http://www.cayugaimages.com B.J. Carter & A.R. Ingraffea
More informationEffect of Plasticity on Residual Stresses Obtained by the Incremental Hole-drilling Method with 3D FEM Modelling
Effect of Plasticity on Residual Stresses Obtained by the Incremental Hole-drilling Method with 3D FEM Modelling Evy Van Puymbroeck 1, a *, Wim Nagy 1,b and Hans De Backer 1,c 1 Ghent University, Department
More informationMulti-scale digital image correlation of strain localization
Multi-scale digital image correlation of strain localization J. Marty a, J. Réthoré a, A. Combescure a a. Laboratoire de Mécanique des Contacts et des Strcutures, INSA Lyon / UMR CNRS 5259 2 Avenue des
More informationBasic Considerations in Nonlinear Analysis
Topic 2 Basic Considerations in Nonlinear Analysis Contents: The principle of virtual work in general nonlinear analysis, including all material and geometric nonlinearities A simple instructive example
More information