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Free-Form Hex Mesher
With the Parasolid
core engine, the pre-processor of ADINA, AUI, is powerful and stable for
CAD import. ADINA also has the free-form hex mesher. With a well-defined body
in Parasolid, you can easily perform free hex meshing in ADINA.
The figure on the left shows few examples of free hex meshing from AUI.
ADINA also supports the combination/gluing of multiple components, and the
search of adjacent faces can be automatic.
Efficient and High
Quality Tetrahedra Meshing
With the advanced
technology like Automatic Grading and Anisotropic Meshing, high quality tet
meshing is just few clicks away.
Support Mesh Format of Other Packages
ADINA supports export of meshes in other formats. As a result,
the mesh created in ADINA can be used in other packages. like
- NASTRAN
- Universal File (I-DEAS)
- PATRAN (through NASTRAN
import)
- FEMAP (through NASTRAN
import)
- LS-PrePost (through NASTRAN import)
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Extremely
Stable Nonlinear Structural Analysis
One of the
favorable stength for ADINA, is its extremely sable nonlinear structural
analysis solver. With many of its unique techniques, like Low Speed Dynamics,
Load Displacement Control, Stiffness Stablizer and others, ADINA can easily
solve the flowing problems
- Collapse and
rupture
- Extreme distortion and deformtion
- Unstable and unrestrained structure
- Spring-back and energy releasging
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Two-Way Direct Coupling
FSI, Allowing Dissimilar Mesh Between Fluid and Solid Interface
ADINA allows
dissimilar mesh between fluid and solid interface, yet still able to perform
Two-Way Fluid-Structure Interaction (FSI). The user can set up and
model fluid and structure domain separately, and then combine them into one
FSI model.
ADINA can also perform re-meshing and mesh morphing during FSI, to avoid
mesh distortion and divergence.
Structural/Heat
Transfer/Heat Flow/CFD/Electric Multiphysics Direct Two-Way Coupling
The multiphysic
coupling in ADINA are real and direct, not just data transfering. The mission
of "One Program System for all Finite Element Analysis" from ADINA means
that the users can reply on ADINA for all analysis tasks.
Powerful CFD
The CFD module in ADINA
is powerful and stable. In addition to the common capabilities, ADINA-CFD
also has the following capabilities
- steady state,
transient, laminar, turbulence)
- porous media,
Compressible, Multi-phase, phase change,Conjugate heat Transfer, Turbulence,
Volume of Fraction, Sliding Mesh, Moving Boundary.......
The Most Preferred Package for Biomedical
Simulation
Due to its powerful multiphysics
and stable multiphycis capabilities, ADINA is commonly used in the biomedical
simulation application. The following are few of the many examples
- Artificial
Lung (bottom left)
- Aotric Valve
(bottom middle)
- Aortic Stenosis (bottom right)
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All brand or product names are trademarks
or registered trademarks of their respective holders.
Copyright of all materials in the links belongs to
their respective authors. I am not responsible for any
contents inside any links.
c)Copyright, 1998-, Shen-Yeh
Chen, Ph.D. All rights reserved.陳申岳
www.FEA-Optimization.com
: Finite Element Analysis, Finite Element Method, FEA, FEM, CAE, and
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