Structural Analysis and Structural Optimization Solver Altair OptiStruct
Altair OptiStruct
It is the latest structural analysis solver for linear and nonlinear simulations under static and dynamic loads, capable of performance evaluation and optimization for strength, durability, NVH, and more.
<Main Features of the Product> • Supports nonlinear analysis • State-of-the-art NVH analysis solver • Highly parallelized solver • Structural optimization technology with 30 years of proven experience • Advanced optimization capabilities for laminated composites
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basic information
◆ High-speed and high-precision solver technology - Cutting-edge solver for NVH analysis Supports advanced features and result outputs necessary for efficient and detailed analysis and diagnosis of noise, vibration, and ride comfort (NVH). - Robust solver for nonlinear analysis and powertrain durability Equipped with functions such as thermal conduction analysis, modeling of bolts and gaskets, superelastic material definitions, and efficient contact algorithms to support a wide range of physical phenomena required for powertrain analysis. - Advanced parallel processing solver Capable of executing analyses using hundreds of cores by leveraging domain decomposition methods, achieving high scalability. - Seamless integration into existing processes Utilizing Altair's simulation software, including OptiStruct, makes it easier to improve analysis workflows while significantly reducing costs. ◆ Award-winning optimization technology Over the past 30 years, we have led the development of optimization technology by introducing numerous advanced features, including topology optimization considering stress and fatigue strength, topology optimization for lattice structures that can be created with 3D printers, and structural design and optimization techniques for advanced materials such as composites.
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Applications/Examples of results
OptiStruct enables structural design and optimization through static analysis, dynamic analysis, vibration analysis, acoustic analysis, fatigue analysis, and multiphysics analysis. Use cases ▼ https://www.altairjp.co.jp/optistruct/resources/
Detailed information
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Durability of the powertrain
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Analysis of Noise and Vibration of Full Vehicles
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Topology optimization of lattice structures
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Design of vehicle frames using topology optimization
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3D printing project at EADS.
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Company information
Altair is a global company that provides software and cloud solutions in the fields of product development, high-performance computing (HPC), and artificial intelligence (AI). We offer technology that enables our customers across diverse industries to create a sustainable future and thrive in a connected world. For more details, please visit www.altairjp.co.jp.