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SimLab

by Altair · Since 1985
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ActiveAvailable globallyCloud
Quick facts
VendorAltair
Year launched1985
StatusActive
Location1820 E. Big Beaver Rd., Troy, MI, United States, Michigan
Countries servedGlobal
Languages8
Integrations
Free tier
Free trial
Contact salesYES

About SimLab

SimLab is a simulation software from Altair that helps users create and analyze complex engineering scenarios. It provides tools for simulation setup, visualization, and post-processing, so users can effectively evaluate designs and make informed engineering decisions. The software supports various simulation types, including structural, thermal, and fluid dynamics analyses. Additionally, SimLab offers an intuitive user interface that allows users with varying levels of expertise to use advanced simulation capabilities. Key capabilities: simulation setup real-time visualization post-processing tools multi-physics support integration with CAD systems Best for: engineers and designers that need to perform detailed simulations to validate and improve their product designs.

SimLab by Altair is a powerful process-driven simulation environment designed to streamline the creation of high-fidelity finite element models for structural, thermal, and fluid analyses. Its primary purpose is to automate repetitive preprocessing tasks and enable engineers to simulate complex assemblies efficiently. Built for speed and accuracy, SimLab provides a robust framework for modeling, meshing, and analyzing components across various industries, including automotive, aerospace, and electronics. The user interface of SimLab is intuitive and well-structured, featuring a ribbon-based layout with clear task panels. It allows users to navigate seamlessly between geometry preparation, meshing, and post-processing. The interface promotes workflow automation through templates and scripting tools, reducing manual input and setup time. Even for new users, the design feels logical and approachable once familiarization with the toolset occurs. Functionality-wise, SimLab stands out for its feature-based modeling, automated meshing tools, and multiphysics capabilities. It supports structural, thermal, and electromagnetic simulations and integrates seamlessly with solvers like OptiStruct, Radioss, and AcuSolve. Its advanced mesh quality control, geometry associativity, and built-in automation workflows distinguish it from many traditional CAD preprocessing tools.

Pros & Cons

What users like
  • +Drastically reduces the time spent building finite element models and interpreting simulation results.
  • +Seamlessly performs analyses across structural, thermal, electromagnetic, and fluid domains.
  • +Direct CAD integration allows simulation on updated geometry, eliminating the need for geometry cleanup.
  • +Speeds up preparation with intelligent feature recognition and reusable automation templates.
  • +Utilizes built-in tools like Design of Experiments to accelerate the early-stage design process.
What users flag
  • Multiphysics and advanced automation capabilities may require significant user training and expertise.
  • Running complex, coupled multiphysics simulations likely demands powerful computing resources.
  • Comprehensive software for all these domains might be cost-prohibitive for smaller businesses.
  • Seamless connectivity and advanced features are tied closely to Altair's specific software ecosystem.
  • Setting up and validating accurate cross-domain multiphysics models inherently requires specialized knowledge.

Features

Key features

Multiphysics Workflows with CAD Associativity
It accelerates analysis across structural, thermal, electromagnetic, and fluid domains with direct CAD integration:
Seamless CAD Connectivity
It accelerates the design process by instantly syncing simulation alignment with geometry, part, and assembly updates:
High-Level Automation
It speeds up simulation preparation using intelligent feature recognition, reusable automation templates, and guided workflows:
Streamlined Workflows
It eliminates manual tasks like solid meshing, model setup, and post-processing, delivering consistent, repeatable results:
Automated Design Optimization
It utilizes built-in automation tools, including Design of Experiments (DOE), to simplify simulation setup and accelerate early-stage design:
Digital Twin Capabilities
It simulates and analyzes products, systems, and processes throughout their lifecycle by leveraging powerful digital twin capabilities:

Additional features

Process-Driven
It accelerates analysis through process-driven workflows:
CAD Associativity
It enables simulation directly on updated geometry, eliminating the need for geometry cleanup:
Complex Assembly Design
It is designed for complex assemblies, drastically reducing model building and interpretation time:
Automated Workflows
It reduces manual steps and delivers consistent, repeatable results:
Direct CAD Integration
It instantly syncs changes through seamless CAD coupling with geometry modifications and updates:
Scalable Solvers
It enables simulation directly on updated geometry with scalable solver capabilities:
Multiphysics for Electronic System Design
It seamlessly performs accurate linear and nonlinear structural, thermal, and Computational Fluid Dynamics (CFD) analyses:
High-Level Automation
It speeds up simulation preparation using intelligent feature recognition and reusable templates:
Intuitive User Experience
It reduces manual steps without sacrificing control during simulation preparation:
Seamless CAD Connectivity
It keeps simulations aligned with geometry updates, part variants, and assembly changes:
Streamlined Workflows
It eliminates manual tasks like solid meshing, model setup, solver execution, and post-processing:
Automated Design Optimization
It utilizes built-in automation tools to simplify simulation setup, including DOE and optimization tasks:
Intuitive Simulation Setup
It allows users to quickly solve problems involving various mechanics, heat transfer, fluid flow, and electromagnetics:
Improved Thermal and Flow Analysis
It accelerates structural, thermal flow, and electromagnetic simulations with rapid meshing capabilities:
Digital Twin Capabilities
It simulates and analyzes products, systems, and processes throughout their lifecycle:
Advanced Solver Compatibility
It provides an easy-to-use interface to prepare and analyze simulations across different solvers:

Pricing

Free trial
Free version
Request a quote
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Countries & Languages

Global
Countries served
8
Interface languages
15
Billing currencies

Interface languages

EnglishRussianSpanishGermanKoreanJapaneseFrenchChinese

Billing currencies

🇺🇸USD🇪🇺EUR🇬🇧GBP🇯🇵JPY🇨🇦CAD🇦🇺AUD🇨🇭CHF🇨🇳CNY🇷🇺RUB🇸🇪SEK🇮🇳INR🇧🇷BRL🇲🇽MXN🇰🇷KRW🇹🇷TRY

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