Hypermesh Course

Lesson 1 • HyperMesh Interface and Layout

Introduces the HyperMesh GUI, panels, and toolbars. Builds spatial familiarity needed for all subsequent meshing operations.

Lesson 2 • Overview of CAE and FEA Concepts

Covers the finite element analysis process from geometry to results. Positions HyperMesh as the preprocessing stage in a full simulation workflow.

Lesson 3 • Basic Mouse and Keyboard Controls

Covers view manipulation, selection methods, and keyboard shortcuts. Efficiency in navigation directly accelerates all later meshing tasks.

Lesson 4 • Understanding Model Organization

Explains components, collectors, and color coding in HyperMesh. Proper organization is essential for managing complex assemblies in later chapters.

Lesson 1 • Geometry Cleanup Tools

Covers edge equivalencing, surface stitching, and gap filling tools. These repairs eliminate meshing failures caused by poor CAD quality.

Lesson 2 • Understanding Geometry in HyperMesh

Explains surfaces, edges, and points as HyperMesh geometry entities. Provides the vocabulary needed to diagnose and fix geometry defects.

Lesson 3 • Midsurface Extraction

Demonstrates extracting midsurfaces from solid CAD for shell meshing. Midsurface models are standard for thin-walled structural components.

Lesson 4 • Geometry Quality Checks

Uses HyperMesh diagnostics to verify geometry readiness before meshing. Passing quality checks prevents downstream mesh errors.

Lesson 1 • Manual Mesh Editing Techniques

Covers node editing, element splitting, and remeshing local regions. Manual editing resolves quality issues that automated tools cannot fix.

Lesson 2 • Mesh Density and Seeding

Teaches line seeding and local density control for targeted refinement. Proper seeding ensures smooth transitions and accurate stress capture.

Lesson 3 • Mesh Types and Element Shapes

Introduces quads, trias, and mixed element types for shell meshing. Understanding element shapes guides appropriate mesh strategy selection.

Lesson 4 • AutoMesh Panel and Controls

Covers the AutoMesh panel settings for automated surface meshing. Mastery of these controls is the core 2D meshing skill in HyperMesh.

Lesson 1 • Hexahedral Meshing Strategies

Teaches structured hex meshing using solid map and drag methods. Hex meshes deliver superior accuracy for regular geometry in structural analysis.

Lesson 2 • Tetrahedral Meshing with Tetramesh

Covers automated tet meshing using the Tetramesh panel and growth controls. Tet meshing is the fastest path to a solid mesh for complex geometry.

Lesson 3 • 3D Mesh Quality and Validation

Applies volume-specific quality metrics including tet collapse and Jacobian. Validation ensures the mesh meets solver requirements before export.

Lesson 4 • Introduction to 3D Meshing

Explains solid element types, use cases, and workflow differences from 2D. Establishes the conceptual foundation for all 3D meshing operations.

Lesson 1 • Boundary Conditions and Constraints

Explains applying fixed supports, symmetry planes, and displacement constraints. Correct boundary conditions define the physical problem being solved.

Lesson 2 • Load Application Methods

Covers force, pressure, gravity, and thermal load application in HyperMesh. Load accuracy directly determines the validity of simulation outputs.

Lesson 3 • Material Card Creation

Covers defining isotropic, orthotropic, and composite material cards. Accurate material data is the foundation of meaningful simulation results.

Lesson 4 • Load Cases and Load Steps

Demonstrates organizing multiple load cases and defining solver load steps. Structured load cases enable efficient multi-scenario analysis runs.

Lesson 1 • Rigid and Interpolation Elements

Covers RBE2 and RBE3 rigid elements for load transfer and constraint modeling. These elements are essential for representing stiff connections and load distribution.

Lesson 2 • Bolt and Fastener Modeling

Demonstrates bolt pretension, beam bolt, and rigid bolt modeling methods. Fastener representation affects joint stiffness and stress distribution accuracy.

Lesson 3 • Weld and Seam Modeling

Teaches spot weld, seam weld, and adhesive connection creation in HyperMesh. Accurate weld models are critical for automotive and aerospace structural analysis.

Lesson 4 • Contact Interface Definition

Explains surface-to-surface and node-to-surface contact pair setup. Contact definitions enable nonlinear interaction between touching components.

Lesson 1 • Solver Profiles and Templates

Covers selecting and configuring solver-specific templates in HyperMesh. Template selection controls card format and available entity types for export.

Lesson 2 • Exporting to Abaqus and LS-DYNA

Covers input file export for Abaqus and LS-DYNA solver formats. Broadens student capability to support implicit and explicit analysis workflows.

Lesson 3 • Model Integrity Checks

Applies pre-export checks for free edges, duplicate nodes, and unassigned properties. Resolving these issues prevents solver errors and incorrect results.

Lesson 4 • Troubleshooting Export Errors

Teaches interpreting solver error messages and tracing them back to the model. Systematic debugging skills reduce iteration time between preprocessing and solving.

Lesson 1 • Morphing and Shape Modification

Demonstrates HyperMorph tools for shape changes without remeshing. Morphing enables rapid design variation studies on existing high-quality meshes.

Lesson 2 • Mesh Controls and Criteria Files

Teaches creating and applying mesh criteria files for quality enforcement. Criteria files standardize mesh quality across teams and projects.

Lesson 3 • Managing Large Assembly Models

Covers include files, model organization, and performance settings for large models. Efficient management prevents memory issues and maintains team collaboration.

Lesson 4 • Batch Meshing Workflow

Covers HyperMesh batch meshing for automated multi-part meshing pipelines. Batch workflows dramatically reduce manual effort on large assembly projects.