Analysis software package MSC Nastran

thermal analysisnon-linear simulationlabeling

Overview
With over 50 years of real-world experience in finite element analysis (FEA), MSC Nastran is an FEA solver used across aerospace, automotive and other industries. It provides multidisciplinary structural analysis for static, dynamic and thermal studies in linear and nonlinear domains, and integrates automated structural optimization and embedded fatigue analysis technologies, designed for high-performance computing environments.

Key benefits

• Virtual testing and prototyping — create virtual prototypes early in the design process to reduce costs associated with physical prototyping and testing.
• Ensure structural integrity — identify and address potential failures (excessive stress, resonance, buckling or harmful deformations) to minimize downtime and reduce lifecycle costs.
• Optimize product performance — refine existing designs or develop differentiating features to achieve competitive advantages in industry applications.

What's New
Release highlighted: MSC Nastran 2026.1. The release introduces advancements in optimization, high-performance computing (HPC) support, nonlinear contact handling and other enhancements to enable engineers to model with greater accuracy and efficiency.

Capabilities and technologies

• Static, dynamic and thermal analysis
• Linear and nonlinear solution domains
• Automated structural optimization
• Embedded fatigue analysis technologies
• High-performance computing (HPC) enablement
• Multidisciplinary structural analysis solver

Training and resources

• Nexus Academy: self-paced courses, distance learning, classroom instruction and completion certificates for product learning.
• Documentation Center: detailed how-to guides, tutorials and product documentation resources.
• Knowledge Base: technical articles, white papers and an Examples Library to support implementation.
• Software Downloads: product files and updates available via the Download Center.

Community and support
Nexus Community forums and product-specific community areas provide peer discussion and shared best practices. Technical support resources and case management are available through Nexus support channels.

Technical specifications

• Product type: Finite Element Analysis (FEA) solver
• Primary applications: Structural analysis for aerospace, automotive and other industries
• Analysis types supported: Static, dynamic, thermal
• Domains: Linear and nonlinear analysis
• Complementary technologies: Automated structural optimization and embedded fatigue analysis
• Performance: Designed for high-performance computing (HPC) environments
• Experience: Over 50 years of FEA solver heritage
• Latest major release referenced: MSC Nastran 2026.1 (advances in optimization, HPC, nonlinear contact)