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Systems Modeling

Altair model-based development (MBD) tools drive fast development for smarter connected systems. Altair customers simulate complex products as systems-of-systems throughout your entire development cycle from early concept design to detailed design to hardware-in-the-loop testing (HIL). Explore more by combining mechanical models with electrical models (in 0D, 1D, and/or 3D) to enable multi-disciplinary simulation and leverage automatic code-generation for your next generation embedded systems.

Structural Analysis for Everyday Workflows

Altair® S‑FRAME® allows civil and structural engineers to simulate the response to internal and external forces during and after construction. Regardless of geometric complexity, material type, loading conditions, or nonlinear effects, S‑FRAME analyzes structural behavior and generates reaction forces so users can optimize models while verifying compliance with regional design codes for steel, concrete, and/or multi-material structures.

Code-Compliant Structural Analysis and Design

Altair's advanced code-based design capabilities ensure users can design safe, stable, and resilient structures according to regional design codes. Design and optimize steel frame structures and composite floors with Altair® S‑STEEL™. Code check, design, and detail reinforced concrete frames, concrete slabs, concrete shear walls, and continuous concrete beams in Altair® S‑CONCRETE™'s easy-to-use design environment. Analyze and design deep and shallow foundations with Altair® S‑FOUNDATION™, and analyze and design hybrid mass timber-steel structures with Altair® S‑TIMBER™.

Fast, Mesh-Free, 3D Geometry Analysis

Create and examine structurally sound design for complex assemblies in minutes. Altair® SimSolid®'s faster, easier analysis capabilities for fully featured CAD assemblies and complex geometries enable design engineers, facade engineers, product designers, and architects to explore design alternatives at a fraction of the time needed for traditional FEA workflows. Combined with Altair® Inspire™ for topology optimization, Altair SimSolid's mesh-free analysis accelerates design decisions without the need for FEA expertise.