Features

Analyze and Evaluate Grids

After loading your CT or MRI data, mesh the volume with an optimized 3D
grid, assign material properties and boundary conditions. Export the result to an
external FEM application to perform simulations and import the output back into
Amira to visualize it.

• Tetrahedral and hexahedral grid visualization
• Tetrahedral grid generation
• Grid analysis and refinement
• Grid parameterization
• Conversion from Tetra to Hexa grids and vice versa
• Boundary condition visualization
• Tensor computation
• Tensor visualization
• Out-of-core tensor computation

 

 

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Analyze and Visualize Vector Fields

With applications in fluid dynamics, biomechanics, molecular simulation, and
biomedicine, Amira´s vector field visualization offers high performance and
quality in representing simulation outputs or experimental 3D data sets.

• Standard vector visualization
• Planar and Surface LIC (line integral convolution)
• Animated illuminated streamline visualization
• Animated cone plot visualization
• Ribbon visualization
• Stream surface
• ROI selection
• Vector probe
• Tetrahedral vector grid

 

 

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File Formats

	Extension	Read/Write
Abaqus stores geometry and data values of unstructured grids	inp	w
AVS Field stores data defined on a regular grid	fld	rw
AVS UCD Format stores unstructured cell data	inp	rw
FIDAP NEUTRAL stores FEM meshes and solution data	ascii fmt	r
Fluent-UNS contains FEM meshes, boundary ids, solution data	hdr	rw
Hypermesh used by Altair HyperWorks FEM software	hm/hmascii	rw
IDEAS universal format describes FEM grids and simulation data	unv	rw
Plot 3D Single Structured stores curvilinear grids and associated data	p3d	rw