Upload File

grid generation tgrid - stanford universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• on a...

  • Home
  • Documents
  • Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On
15
ME469B/2b/GI 1 Grid Generation TGrid

Upload: others

Post on 08-Jul-2020

7 views

Category:

Documents


0 download

Report

TRANSCRIPT

Page 1: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 1

Grid GenerationTGrid

Page 2: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 2

What is TGrid?

Page 3: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 3

Gambit vs. TGrid

Gambit is a grid-generator and a geometry modelerTGrid is a “pure” grid generator

Gambit is a general purpose grid generator for unstructured gridsTGrid is more focused on tet-based algorithms

Gambit-GUI is “more” user-friendlyTGrid-GUI is aligned with Fluent solver interface

Page 4: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 4

Gambit and TGrid

Page 5: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 5

Grid generation techniques From S. Owen, 2005

GAMBITTGrid

Page 6: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 6

Tetrahedral Meshes

Page 7: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 7

Hybrid Meshes

Page 8: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 8

HexCore Meshes

Page 9: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 9

Starting Up

Page 10: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 10

Tri/Tet Mesh Generation

Page 11: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 11

Tri/Tet Mesh Quality Measure

Page 12: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 12

Tri/Tet Mesh Quality Measure

Page 13: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 13

Tri/Tet Mesh Quality Measure

Page 14: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 14

Improving Quality

Page 15: Grid Generation TGrid - Stanford Universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• On a Windows system click on the TGrid shortcut icon and then select 2d or 3d_ • On

ME469B/2b/GI 15

Delaunay Violation


4. MODELING A COMBUSTION CHAMBER (3-D)web.stanford.edu/class/me469b/handouts/gambit_combustor_tutorial.pdf · 4. MODELING A COMBUSTION CHAMBER (3-D) In this tutorial, you will create

Master Bedroom Customer Sample 3D PDF - Amazon Web Servicestetra4d.s3.amazonaws.com/live_files/examples/Plugin_Samples/3D_… · Customer Sample 3D PDF Master Bedroom tetra4D •

Solution methods for the Incompressible Navier-Stokes ...web.stanford.edu/class/me469b/handouts/incompressible.pdf · Solution methods for the Incompressible Navier-Stokes Equations

Diseño en 3D_ Google sketchup

TGrid Text Command List.pdf

1TGrid Tutorial Guide - Centre de Calcul Régional … This Manual What’s In This Manual The TGrid Tutorial Guide contains a few tutorials that teach you how to use TGrid for di

ARCHITECTURE GOTHIC - Weeblyblaylockmphs.weebly.com/.../3d_-_gothic_architecture.ppt_1.pdf · GOTHIC ARCHITECTURE Gothic Art & Architecture BYZANTINE ROMANESQUE GOTHIC ART Mosaics,

ARCHITECTURE GOTHIC - WCSblaylockmphs.weebly.com/uploads/2/2/8/5/22854300/3d_-_gothic... · GOTHIC ARCHITECTURE Gothic Art & Architecture BYZANTINE ROMANESQUE GOTHIC ART Mosaics,

Advanced Physical Models - Stanford Universityweb.stanford.edu/class/me469b/handouts/physical.pdf · ME469B/5/GI 3 Heat Transfer “passage of thermal energy from a hot to cold material”

Tuan shipland com_huong dan cai dat draftsight - day cad 2d 3d_dao tao cad 2d 3d_ giai phap cad 2d mien phi tu dassault systemes

2. MODELING A MIXING ELBOW (2-D) - web.stanford.eduweb.stanford.edu/class/me469b/download/tg02.pdf · 2. MODELING A MIXING ELBOW (2-D) ... through the large pipe and a warmer fluid

User Programming & Automation · PDF fileME469B/6/GI 1 User Programming & Automation ... ME469B/6/GI 5 Parabolic Velocity ... the various Fluent panels The detailed programming is

Simulation of Turbulent Flows - Stanford Universityweb.stanford.edu/class/me469b/handouts/turbulence.pdf · Simulation of Turbulent Flows ... The main assumption is related to the

ANSA-TGrid: A Common Platform for Automotive CFD Preprocessing · ANSA-TGrid: A Common Platform for Automotive CFD Preprocessing Xingshi Wang, PhD, ANSYS Inc. Mohammad “Peyman”

vietnam.vvob.org · Oat bai thLEog sù trcng trhh day Hec lieu: Phu luc 3a. 3b. 3c, 3d_ CO sa Máy chidu. bàng phSn/bút vi6t Tap khàc cuOc s6ng cd sù dung cau hòi. db neu nghïa

European 3D Archery Championships - 3d … EC_ 3D_ Mokrice_2016 (2).pdf · 1 European 3D Archery Championships Mokrice ‐ Catez 30 August – 3 September 2016 1 March 2016 Dear President,

Chapter 6. File Types - SHARCNET 6. File Types During a TGrid session you may need to read and write several kinds of les. You can read mesh, ... GAMBIT, or to read the mesh

Grid Generation TGrid - Stanford University is aligned with Fluent solver interface ME469B/2b/GI 4 Gambit and TGrid ME469B/2b/GI 5 Grid generation techniques From S. Owen, 2005 GAMBIT

US v. KaiXiang Zhu, _F.3d_(4th Cir. 2017) Immigration Fraud No. 15-4517 April 12, 2017

bonzai 3d_李想_08110327

PRODUKTE ÜBER ANSYS Advanced Meshing - TU Dresden · PDF fileÜBER ANSYS ÜBER ANSYS P o w e r · P r e c i s i o N · P e r f o r m a N c e ANSYS ICEM CFD TGrid Informationstag Gittergenerierung

Semi-automatic domain decomposition based on potbased on ...web.stanford.edu/class/me469b/download/NLR-2000-366.pdfences 2, 3. However, many of the problems encountered in marching

Range of services · GGr id management and equipment monitoring require precise and rre liabble information of different tgrid variabless. Forr thisiis purpose, we offer a wide range

021 pages 81-84 _ess + 3D_

Leccion7. Dinámica del Sólido Rígido 3D_(03-12_)Entrega1modificada

Development and On-site Construction of GRID NET -Grid ...debris flow trapping and construction. To resolve the above problems, we have developed TGRID NET M note), a grid-type dam

C. GAMBIT NEUTRAL FILE FORMAT - Stanford Universityweb.stanford.edu/class/me469b/handouts/gambit_write.pdf · C. GAMBIT NEUTRAL FILE FORMAT ... Each section of a GAMBIT neutral file

Manual Animación 3D_ Maya Básico

Introduction to ANSYS Meshing Module 01: Core Skillsdrahmednagib.com/CAD_2018/Lecture_2_Meshing_1.pdf · –ICEM CFD, TGRID (Fluent Meshing), CFX-Mesh,Gambit Able to adapt and create

TGrid 5.0 Text Command List - univ-reims.fr · Text Menu System The TGrid user interface consists of a textual command line reference. The text user in-terface (TUI) is written in

Chapter 10. Generating Prisms...Chapter 10. Generating Prisms This chapter describes the automatic and manual procedure for creating prisms in TGrid. It also discusses the solution

UNNACHAHMLICH. - BILSTEIN...Märkten. Die Premium Modelle VW Phaeton (3D_) und Touareg (7LA, 7L6, 7L7 und 7P5) waren und sind auf Wunsch mit einer komfortablen Luftfederung ausgestattet

COMPUTATIONAL FLUID DYNAMICS USING …web.stanford.edu/class/me469b/handouts/introductionb.pdfCOMPUTATIONAL FLUID DYNAMICS USING COMMERCIAL CFD CODES ... CFD of the flow in a Jet Engine

the NASA Common Research · the commercial softwares ICEMCFD for the surface grid (made of triangles) and TGRID for the volumetric grids (made of triangular base prisms and tetrahedra)

PENGEMBANGAN PROTOTYPE SISTEM PENDINGINAN …lib.ui.ac.id/file?file=digital/20298386-T30054-Pengembangan... · meshing Tet/Hybrid tipe Tgrid untuk melihat distribusi aliran pada jet