Why and What is the National 3D CAE Software Computer Aided - - PowerPoint PPT Presentation

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Why and What is the National 3D CAE Software Computer Aided - - PowerPoint PPT Presentation

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Why and What is the National 3D CAE Software Computer Aided Engineering Computer Aided Design Somboon Otarawanna ( ) CAD/CAE Lab (

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Why and What is the ‘National’ 3D CAE Software

Somboon Otarawanna

(สมบูรณ์ โอตรวรรณะ)

CAD/CAE Lab (ห้องปฏิบัติการคอมพิวเตอร์ช่วยในการออกแบบ) Design & Engineering Research Unit (หน่วยวิจัยการออกแบบและวิศวกรรม) Computer Aided Design Computer Aided Engineering

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ลูกค้า

40 Tons

Finite Element Method

  • FEM helps in verification of structural designs,

e.g. stress analysis of machines.

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FEM Procedure

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  • 1. Pre-Processor
  • 2. Solver
  • 3. Post-Processor

FEM Procedure

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Agenda

  • Why: Purpose/Goals/Objectives of this

Focussed Theme

– Develop ‘national’ CAE software – Enhance expertise in the use of commercial software packages

  • What: Tentative specifications of the

developing CAE software packages

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Why: Purpose, Goals and Objectives

  • Objectives:

– Develop 3D CAE Software for general engineering problems – Get people (developers & users) involved in this Focussed Theme

  • Goals:

– Thailand have ‘national’ 3D CAE software used in ‘certain’ sectors – Thailand have sufficient human resource for CAE software developers and ‘advanced’ users

  • Purpose: Thailand have capabilities to develop and

effectively use CAE software

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Companies which can afford to buy CAE software

Companies which cannot afford to buy CAE software Those who know it is useful Those who don’t know it is useful

Use iCAE  Have expertise and/or Get more profit  Decide to buy commerical (or not)

‘Certain’ Sectors

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Get Software Developers Involved

  • University academics & students
  • Research staff in research institutes
  • Research staff in companies ?
  • Freelances ?

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ระเบียบวิธีไฟไนต์เอลิเมนต์เพื่อการวิเคราะห์ การกระจายตัวของมลภาวะในน้าตื้น

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MIKE 11 From Wikipedia, the free encyclopedia MIKE 11 is a computer program that simulates flow and water level, water quality and sediment transport in rivers, flood plains, irrigation canals, reservoirs and other inland water bodies. MIKE 11 is a 1-dimensional river model. It was developed by DHI Water • Environment • Health. MIKE11 has long been known as a software tool with advanced interface facilities. Since the beginning MIKE11 was operated through an efficient interactive menu system with systematic layouts and sequencing of menus. It is within than framework where the latest ‘Classic’ version

  • f MIKE 11 – version 3.20 was developed.

The new generation of MIKE11 combines the features and experiences from the MIKE 11 ‘Classic’ period, with the powerful Windows based user interface including graphical editing facilities and improved computational speed gained by the full utilization of 32-bit technology.

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Get Software Users Involved

  • University academics & students
  • Research staff in research institutes
  • Research staff in companies

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What: Tentative Spec. of the ‘National’ 3D CAE software

  • Stress analysis
  • Vibration
  • Buckling
  • Heat transfer
  • Fluid dynamics (CFD)
  • Solvers:
  • Pre-Processor:
  • CAD drawing
  • CAD importing
  • Post-Processor:
  • Contour plot
  • Deformed shape
  • Vector plot
  • Streamline plot

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Practical Use of 3D CAE software

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Practical Use of 3D CAE software

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Stress Analysis by ‘Solid Element’

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Stress Analysis by Solid+Beam+Plate Elements

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Software Capability

Fluid Flow (CFD) ⓿ Solver: Almost ready, Pre&Post: Being developed ❶ Solver: Almost ready, Pre&Post: To develop ⓿ ❷ Solver: To develop, Pre&Post: To develop

Analysis Element

Solid Beam Plate Stress Heat Vibration Buckling Nonlinear Stress ⓿ ⓿ ⓿ ❶ ❷ ❷ ❷ ❷ ❷ ❷ ❷ ⓿ ❶ ❶ ❷

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Solver: being developed

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Human Resource

  • Pre&Post Development
  • MTEC: We’re recruiting ‘Computer Graphics’ staff!!
  • DECC
  • Dr. Sutthisak
  • Universities and other institutions ?
  • Solver Development
  • MTEC
  • Universities by co-supervision: We’re really looking for!
  • Universities by granting: Still possible

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Activities to Promote the Use of the ‘National’ CAE Software

  • Launch the beta version of Heat Transfer & Stress

Analysis FEM software package (with Pre&Post Processors)

  • Make official announcement
  • Arrange training courses to targeted group
  • Follow up the feedback

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MTEC Technology Chart

CAD/CAE Lab’s activities

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  • MTEC Platform and Executives for supporting

this Focussed Theme

  • Colleagues and collaborators for contributing

to this work

Acknowledgements

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