Simulation / CFD / FEA Services

Need an expert to validate your product design?

Do you need help to predict the performance of your design under real-world operating conditions? Are you able to detect design problems and correct them before incurring the cost of prototyping, tooling, and production?

TriMech Simulation / Computational Fluid Dynamics / Finite Element Analysis experts can help you solve your tough design problems using Dassault Systèmes advanced analysis software.

TriMech Service

Leverage our in-house Analysis & Simulation team

  • TriMech operates within a collaborative framework encompassing multiple investigators and practitioners with a wide variety of expertise.
  • As a certified advanced analysis provider our team are FEA and CFD who can meet your simulation requirements.
Simulation FEA services

Simulation, CFD, FEA Services


TriMech FEA Services

Simulation Consultancy

A bespoke service suitable for any business looking to outsource their simulation to our specialist team; this could be on SOLIDWORKS or one of our more advanced SIMULIA packages.

Quick Start Program

This service is designed to get you up and running as quickly as possible while avoiding common pitfalls. We'll help you set up templates and bridge the gap between training and creating your first simulation.

Online Continual Improvement Program

This is a development program ideal for experienced customers who want in-depth, one-on-one consulting with a TriMech Simulation Expert. This can be delivered in 1-2 hour time slots.

Method Development Service

TriMech will develop analysis methodology documentation bespoke to your specific requirements, empowering your business to conduct simulation in-house with confidence and consistency.


TriMech Simulation Services


Finite Element Analysis

FEA is the process of mathematically predicting the behavior of a part or assembly under given conditions typically to understand if a part is safe or if something is going to break or deform how it behave during this time and afterward.

Our certified engineers have extensive FEA experience in:

  • Static Structural Analysis
  • Fatigue & Durability
  • Buckling analysis
  • Fracture and damage modelling
  • Vibrational Analysis
  • Linear and Nonlinear Dynamic Simulation
  • Drop & Impact tests / Crash testing
  • Topology Optimisation
  • Pressure vessel analysis
  • Hyper Elastics & Rubber Material Behaviour
  • Complex contact problems
  • Composite material analysis

Computational Fluid Dynamics

CFD is the study of gases and liquids. To give further understanding of how they will interact with a given piece of geometry and what effects will they have on that geometry. By modelling physical phenomenon involving fluid flow and solving it numerically we can solve:

  • Thermal Simulations - Radiation, conduction, convection, solar radiation, combustion
  • Pump/fan efficiency Simulations
  • HVAC Simulation
  • Electronic Cooling Simulation
  • Particle Simulations
  • Residence time calculation
  • Joule Heating Analysis
  • Fluid Structure interaction
  • Buoyancy Simulations
  • Free Surface Simulations
  • Cavitation problems
  • Multiphase – High fidelity
  • Non-Newtonian fluids
  • Moving boundaries
CFD Analysis
Electromagnetics Analysis

Electromagnetic Simulation

This type of study is described as the science of electricity and magnetism and the interactions between them and the surrounding geometry. Solid Solutions are now proud to be able to offer services in this field. Using Dassault Systèmes CST suite and Opera. For both high and low frequency applications such as:

  • Return loss
  • Far-field patterns
  • Lighting strike Analysis
  • Signal quality checks
  • Power integrity
  • Compliance for electronic devices
  • Bio EM Simulation for medical devices
  • Electric motors, & generators
  • Thermal Coupling with FEA

Motion Analysis/Multibody Dynamics

Multibody body dynamics is used to accurately simulate and analyse the motion of an assembly while incorporating the effects of motion study elements including forces, springs, dampers, and friction. This is a powerful tool which can be used to:

  • Calculate required motor torques
  • Complete Topple tests
  • Work out Reaction forces/moments
  • Calculate Contact forces
  • Calculate required linear forces
  • Power consumption
  • Visualise mechanical movement
  • Calculate velocity & acceleration
  • Create movement envelopes and trace trajectories
  • Dynamically Calculate centre of mass
  • Combine with FEA
Motion analysis
Plastic injection analysis

Plastic Injection Molding

This is the process of melting plastic that once malleable enough, are injected at pressure into a mould cavity, which fills and solidifies to produce the final product. However, this is highly complex process which if not done correctly and lead to expensive rework or part defects. Using our plastics software and expertise we can offer:

  • Fill Analysis
  • Pack analysis
  • Cooling Analysis
  • Warp Analysis
  • Coupling with FEA

Engineering Services

We have a wide range of expertise in engineering analysis and simulation beyond what is listed above. Predominantly gained working within highly regulated industries on safety-critical designs following engineering codes and standards. As well as understanding how to design, we also have the expertise to work out why things fail. The types of wide-ranging engineering services we can offer include:

  • Concept & Prototype development
  • Engineering & simulation reviews
  • Fitness-For-Service
  • Failure Assessment & Re-design
  • Decommissioning studies
Simulation collaborator

Benefits of working with TriMech

Reliable Design
We offer services from drafting, to conceptual product design and prototyping, through to preparation for manufacture.
Extended Capabilities
It's not just CAD - We can produce anything from class leading technical marketing materials to full simulation testing.
50+ Elite Engineers
The scale of our team means that we can always dedicate an engineer with the right experience to match your project requirements.
Clear Process
We take time to understand your needs, keep you informed with every step of the process, and ensure that your project is delivered on time and to exacting standards.

"TriMech and their team have provided an enormous benefit and will be our partner of choice for future modeling, simulation, and engineering needs."

Billy Stone
VP, Engineering, Cottrell Contracting Corp.

"TriMech provided exceptional support. Whether it’s discussing design/modeling ideas or material options/tradeoffs, it’s hard to find better knowledge and experience. There are many places to go for 3D printed parts, but finding someone better would be difficult."

Matt Wilcox
Senior Mechanical Engineer, G3 Technologies

“TriMech’s Project Engineering Group was the epitome of professional. Brian’s team gave me great guidance and really brought life to every detail of my design. I’m currently in the patent stages, and my attorney has stated that the 3D and mechanical renderings are some of the best he’s ever seen – and that’s coming from a patent attorney of 25 years! TriMech worked within my budget and handed me quality deliverables.”

Neil Lesher

“TriMech was able to quickly respond to my request and provide the requisite support for a fast paced project to develop a multiplex gas sample conditioning and analysis system. The project was a success and the system is in operation at our Bio-Energy Washing gas processing plant located near Seattle, Washington.”

Lorne Adams
Director of Engineering, Ingenco

“The Interferences detected by developing the ‘Rockbridge’ 3D model early in the project prevented an abundance of re-work and field changes. TriMech and their team has provided an enormous benefit and will be our partner of choice for future modeling, simulation, and engineering needs.”

Billy Stone
VP of Engineering, Cottrell Contracting Corporation

Interested in Simulation / CFD / FEA Services?

Contact us and speak to an Engineering Specialist