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GISSMO Seminar

   GISSMO Seminar û

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EDUCATION > GISSMO Seminar

GISSMO Seminar

GISSMO Seminar û


GISSMO SPECIAL LECTURE 2017

ݳ 3 23~24 GISSMO Ǿ ֽϴ. ɰ Ź 帮,

ڼ Ʒ Ȯ ֽñ ٶϴ.

 

     : 2017 3 23~24(, )

     : ѱùķ̼DZ 6

    : ִб ȫ

: 2,000,000 (VAT) **ѱùķ̼DZ 40%

: GISSMO

: KOSTECH Ȩ ( ̿)


                                                                                               

* Gissmo ,

  ͸ ȭ ǽϴ ߰ Ǿϴ.


 

                                                                                                                                               

[1]

[2]

 

1. Introduction

 

2. Theoretic background

  2.1 Basic equations of solid mechanics 

  2.2 Stress-strain curves and yield surfaces

  2.3 Deformation and fracture in materials

  2.4 Explicit integration

 

3. Fracture simulations

  3.1 Failure and damage models

  3.2 Path dependency

  3.3 The material model *MAT_224

  3.4 The GISSMO model 

  3.5 Localization

 

4. Mechanical experiments

  4.1 Test specimens

  4.2 Flat specimens

  4.3 Flat-grooved specimens 

  4.4 Axisymmetric specimens

 

5. FE Modeling using LS-Dyna

  5.1 The scaling method 

  5.2 Calibrating hardening curves

  5.3 General modelling technique 

  5.4 The axisymmetric specimens 

  5.5 The flat grooved specimens

  5.6 The flat specimens

  5.7 The failure strain surface

  5.8 Element size dependency

 

6. Model validation

  6.1 Three-point bending test

  6.2 Combined shear and bending test

  6.3 Shear test 

  6.4 The actual fracture points

 

7. GISSMO practice of GISSMO usingLS-Dyna

  7.1 DIC ̿ ǽ

  7.2 LS-OPT ̿ GISSMO Material model

 

8. Q&A  



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