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2024年11月5日 - 2024年11月6日
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7.0 Structured Mesh Tutorial
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Three-dimensional Modeling and Stress Calibration for a Complex Mining Geometry
Python in Itasca Software
2024年11月5日 - 2024年11月6日
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Itasca has announced the release of FLAC2D v9
6th Itasca Symposium on Applied Numerical Modeling
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POWERFUL
Generate meshes for both continuum and discrete element models
Integrated within
Rhinoceros 3D
, a powerful CAD program for creating and modifying surfaces, solids, and meshes
Produce different types of volume meshes to fit your goals:
Structured hexahedral meshes for accurate stress calculations
Unstructured tetrahedral meshes when working with the most complex geometries and generating
3DEC
bonded-block-models (BBM)
Unstructured Hex-dominant meshes as a hybrid approach to maximize the volume fraction of hexahedral elements
Preserve surface mesh overall shapes and properties through the process of mesh intersection and remeshing
Built-in Rhino 3D mesh repair tools and new
Griddle
automated mesh repair functionality
Named Rhino 3D objects are included in the
FLAC
3D
or
3DEC
grid files as groups, making it easy to reference joints, faults, and other geotechnical domains in Itasca’s software
Control local mesh resolution for surface meshes by specifying local mesh size, hard edges or hard nodes
Control the gradation of element sizes (e.g., from small to big) in surface and volume meshes
Extract, extend and/or extrude surface meshes using
Griddle
tools to quickly and efficiently prepare surface meshes for remeshing and volume meshing with desired parameters
Customize, parameterize, and fully automate Rhino and
Griddle
using powerful macros, Visual Basic, and Python scripting
Export meshes to non-Itasca, Finite Element software formats
EFFICIENT
Now able to export
FLAC
3D
7 and
3DEC
7 as binary grid files for smaller size and faster loading
Create
3DEC
7 meshes either using Rigid or Deformable blocks format
Faster and more robust surface and volume meshing engines
Preserve initial surface/polysurface/mesh information and automatically transfer names of Rhino objects as groups in
FLAC
3D
and
3DEC
Efficiently prepare surface meshes and fix issues using
GHeal
,
GExtract
,
GExtend
and/or
GExtrude
RELIABLE
Easily create high quality meshes in various formats
Automatically check for possible meshing issues before volume meshing
Volume mesher
GVol
highlights problematic areas that may require additional clean-up or fixing
Griddle
generates element reports defining the types and fractions of elements
Griddle
now has automated mesh repair tools with powerful features exceeding Rhino capabilities
Griddle
’s surface mesh intersector (
GInt
) ensures conformal meshes across the geometry
PROVEN
Since being commercially released in 2015,
Griddle
has been used by Itasca engineers and scientists in their work often when dealing with the most complex geometries and structures
Used worldwide by a wide variety of industries, universities, and government agencies
FLEXIBLE
Multiple types of surface remeshing and volume meshing elements (tetrahedral, hexahedral, and hex-dominant)
Rhino 3D has a large number of points, lines/curves, surface, solid, and mesh drafting tools that are easy to use
Customize, parameterize, and automate Rhino and
Griddle
using powerful macros, Visual Basic, and Python scripting
Rhino 3D imports/exports a large variety of CAD file formats
Optional
FLAC
3D
7 and
3DEC
7 ASCII format for grid files making it easier to modify or customize grid files
Standard license is portable between computers and users
Multiple seat network licenses available
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Standard license is portable between computers and users
Monthly and annual leases are available
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Itasca has announced the release of
FLAC
2D
v9
Itasca has announced the release of
FLAC
2D
v9, revolutionizing the way we analyze and predict...
6th Itasca Symposium on Applied Numerical Modeling
The next Itasca Symposium will take place June 3 - 6, 2024, in Toronto, Canada....
5
11月
Python in Itasca Software
...
19
11月
Getting Started with
FLAC
2D
/
FLAC
3D
This training is an introduction to continuous modeling with
FLAC
2D
and
FLAC
3D
. At the end of the course, participants will master the ...