Question:

Could you inform me about the file types that FEM3D Stress Analyser can process?

Answer:

When working with the FEM3D Stress Analyser, it’s crucial to know the types of files it can process to ensure seamless integration with your workflow. The FEM3D Stress Analyser is designed to be versatile and user-friendly, accommodating a variety of file formats to cater to different needs and software preferences.

Primary File Formats Supported

The core file formats compatible with the FEM3D Stress Analyser include:

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Node Files

: These contain node coordinates and can be in 1D, 2D, or 3D formats. They are essential for defining the spatial layout of the finite element model.

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Element Files

: These files define elements by a sequence of node indices, typically using linear or quadratic tetrahedrons.

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Value Files

: Listing the values of one or more functions at each node, these files are vital for assigning properties to the nodes.

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Boundary Files

: These include boundary node mask files, which indicate whether a node is on the boundary (1) or not (0), and boundary element files, which list the indices of nodes forming elements on the mesh boundary.

Additional Support for Industry-Standard Formats

In addition to its native format, the FEM3D Stress Analyser also supports widely-used industry-standard file types, ensuring compatibility with other software and broader applications:

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ABAQUS (.fil)

: Both ASCII and binary formats of ABAQUS FEA models are supported, allowing for the import of stress results.

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ANSYS (.rst)

: This format is used for importing results from ANSYS simulations.

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Pro Mechanica ASCII (.neu)

: A format supported for Pro Mechanica simulations.

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Solidworks and COSMOS/M ASCII

: These formats are used for Solidworks and COSMOS/M simulations, respectively.

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eFatigue ASCII

: A specialized format for fatigue analysis data.

Conclusion

The FEM3D Stress Analyser’s compatibility with multiple file formats makes it a flexible tool for various finite element analysis tasks. Whether you’re importing data from other FEA software or utilizing the FEM3D’s native file structure, the process is designed to be straightforward and efficient. With this understanding of the FEM3D Stress Analyser’s file processing capabilities, users can confidently integrate it into their engineering projects.

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I hope this article provides a clear understanding of the file types that the FEM3D Stress Analyser can process. If you have any more questions or need further clarification, feel free to ask!