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Cost effective analysis with no sacrifice on accuracy, quality and ease of use.
Roshaz is a complete FEA suite with built in solver, it is also a CAD neutral pre and post processor incorporating:-
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sketcher for rapid model creation
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robust CAD geometry import
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powerful geometry processing tools
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innovative utilities for applying realistic and true boundary conditions
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quality 2D and 3D meshers
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seamless integration of popular 3rd party solvers (Abaqus, CalculiX, Lusas, Nastran.....) The free-ware CalculiX solver can be downloaded from www.bconverged.com
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unique and advanced results presentation
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reverse engineer legacy FE models, STL and VRML files back to geometry
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import legacy FE models in numerous formats
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stunning clear OpenGL graphics
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One month trial with full meshing capability available on request
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Cost per seat for a node locked indefinite license with one month's support
(further support can be purchased separately)
now only
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| Roshaz Software Free Demo Mode Version |
| The demo version of Roshaz (which can be freely downloaded) allows:-
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Unlimited access to the geometry import, creation and clean up capabilities.
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Unrestricted mesh size import from a variety of formats (Abaqus, CalculiX, Lusas, Nastran and others.
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Imported meshes of parabolic elements (with mid-side nodes) can be "cleaned" to improve their Jacobians by manipulation of the mid-side nodes to decrease excessive element curvature (but without losing all curvature) and exported back out.
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Imported meshes can also have new boundary conditions applied to them.
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Import and display in OpenGL graphics of results from (Abaqus, CalculiX, Lusas, Nastran and others).
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In fact the only restriction in a non-licensed installation is the 5000 node limit when creating a new mesh.
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Unique capability to apply loads as realistic variable pressure distributions from a simple force and moment input.
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Running totals of forces and moments applied, make it easy to create a fully load balanced model.
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Minimal supports (using 3-2-1 method) eliminate the need for unrealistic and potentially erroneous restraints which often produce false results.
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Avoid having to use rigid body elements, constraint equations, clamped boundaries and so on and thus avoid the erroneous results these features create.
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Industry leading CAD import, clean up and verification tools.
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No geometry too complex to mesh with the triangular, quadrilateral and tetrahedral meshers.
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An integrated static linear solver is included.
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Seamless bi-directional integration with 3rd. party solvers (Abaqus, Calculix, FemDesigner, Lusas and Nastran)
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A hassle free, no obligation 30 day trial of this highly affordable quality product is available from the downloads page.
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A discussion on common mistakes to be avoided when applying boundary conditions to a model, and a guide on how to overcome these problems by applying realistic and correct boundary conditions with fully load and moment balanced models using minimal 3-2-1 supports to remove rigid body freedoms.
| The video runs through the import of an IGES file with automatic cleaning and healing. The model is meshed, has loads and support conditions applied. It is then solved using Calculix, the results are automatically read into Roshaz and displayed.
The video clearly highlights the ease with which CAD models can be imported and analyzed.
| Analysis of a link part created using the sketcher and volume splitting tools. A fully balanced load is applied, statically determinate minimal supports are used to eliminate rigid body motions without interfering with results. Various post processing operations are then displayed.
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NORTH AMERICAN RESELLER
Roshaz Software are pleased to announce that sales and support for the US and Canada is now being handled by Borowski Engineering & Analytical Services, Inc. (click on the logo to get re-directed)
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Read Al Dean's review of Roshaz
(click on the graphic)
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site last modified 15th. June 2009
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