General-purpose structural analysis software "ASU/ISTR" for structure, heat transfer, and vibration.

A dedicated pre/post-processor that supports the practical use of the free solver FrontISTR, capable of large-scale analysis of various engineering problems such as structural, heat transfer, and vibration analysis.

ASU/ISTR has packaged the free general-purpose structural analysis software FrontISTR, developed by FrontISTR Commons (Representative Director: Professor Hiroshi Okuda, The University of Tokyo), into a Windows version with pre- and post-processing capabilities for easy use by anyone. - Covers the main features of FrontISTR - Equipped with a robust automatic solid mesh generation function that supports multi-part models, allowing for immediate analysis setup and execution once CAD data is provided. - The open-source solver can be used commercially at no cost, and license fees do not increase even for large-scale problems. - A basic material database is provided, supporting isotropic and orthotropic materials. - We also offer customization development of pre- and post-processing to fit your unique workflow. - Utilizes our GUI platform ASU/GROOVE, which has over 140 successful implementations. - Our company has members who are part of the FrontISTR solver development team, capable of addressing advanced technical requests, such as adding unique calculation routines to the solver.

simulatorStructural AnalysisStress Analysis