Modelling

Fully automated creation of 1D and 3D bolts across entire assemblies
Interactive definition of connectors including welds, bolts, and adhesives
Automatic contact generation between component interfaces
Rapid assignment of loads and boundary conditions for complete FE models

What Does Modelling Do?

Engineered specifically for CAE users, this module streamlines the assembly of multi-component finite element models with minimal user input and advanced automation. It allows for the rapid application of loads, boundary conditions, and connector definitions without the need for manual scripting. This approach significantly boosts the efficiency of CAE workflows while maintaining high levels of accuracy and consistency in generating simulation-ready assemblies.

Unified Assembly Setup

Simultaneously generate bolts, contacts, and pre-tensions in a single workflow, expediting full-assembly preparation.

Cost-Efficient Connector Optimization

Parametric control of weld and adhesive features enables reduction in weld count and material usage while maintaining performance.

Time-Saving Automation

Achieve up to 60% reduction in modeling time through automated workflows and intuitive user interfaces.

High-Fidelity Connection Modeling

Advanced capabilities—including Heat-Affected Zone (HAZ) modeling—support highly accurate structural and crash simulations.

Take a quick tour of Modelling

Watch Overview Video Here

Features of Modelling

Automated Spot Weld Creation

Generates spot welds with correct material, location, and property definitions for Crash, NVH, and Durability simulations.

Seam Weld Generation Tools

Supports shell, solid, beam, and hybrid seam weld types with automated placement and alignment.

Adhesive Modeling Automation

Defines hexa/penta adhesive connectors using RBE2/RBE3 elements, with auto material and solver setup.

Bolt Modeling Utilities

Quickly creates 1D/3D bolt connectors with automatic pre-tension and contact definition.

Contact Auto-Detection

Automatically detects contact surfaces and defines contact pairs across complex assemblies.

Solid Fuse Functionality

Merges solid components with proper nodal connectivity, ensuring accurate mesh behavior at interfaces.

Accelerated Simulation & Optimization Icon

Discipline-Specific Connector Adaptation

Automatically adjusts connector definitions based on target simulation domains such as Crash or NVH.

HAZ (Heat Affected Zone) Modelling

Enables detailed modeling of thermal effects in weld regions for both sheet metal and solid structures.

Assembly-Level Parameterization

Allows grouped parameter control of connectors, bosses, and associated features for efficient design variation studies.

Get a Closer Look at DEP MeshWorks

Get all the details about our CAE platform’s capabilities, technical specifications,
and success stories.

MeshWorks Uniqueness

The Modelling Module in MeshWorks empowers engineers to build comprehensive, system-level finite element models for vehicles, aerospace structures, and industrial systems. It integrates a suite of intelligent tools to apply and manage connectors—including bolts, welds, adhesives, and contacts—while supporting full parametric control. Through automation and interactive utilities, the module significantly reduces modeling time and enhances accuracy, enabling quick turnaround for high-fidelity, multi-domain CAE simulations.