Engineering simulation that drives innovation
Transform your engineering challenges into optimized solutions. We combine cutting-edge simulation technology with deep industry experience to deliver accurate, reliable analyses that reduce prototyping costs and accelerate time-to-market.
Engineering simulation is not just about predicting outcomes — it is about building digital twins of possibility, where excellence is not simulated, it is inevitable.
CAE Services
Comprehensive computer-aided engineering solutions — from structural simulation to regulatory compliance.
Structural Analysis
- Finite Element Analysis (FEA) for static and dynamic loading
- Nonlinear material behaviour simulation
- Fatigue and fracture mechanics assessment
- Vibration analysis and modal studies
- Buckling and stability evaluations
CFD Simulation
- Computational Fluid Dynamics for internal and external flows
- Heat transfer and thermal management
- Multiphase flow modelling
- Aerodynamic and hydrodynamic optimisation
- Fluid-structure interaction (FSI)
Design Optimisation
- Topology optimisation for lightweight designs
- Parameter optimisation studies
- Design of Experiments (DOE) methodology
- Sensitivity and robust design development
- Material selection consulting
Acoustics & NVH
- Acoustic analysis and noise prediction
- Sound propagation and absorption modelling
- NVH simulation services
- Acoustic material characterisation
- End-to-end simulation workflow
ATEX Compliance
- Hazardous area classification and risk assessment
- ATEX certification support and documentation
- Engineering design for Zone 1 and Zone 2
- Compliance inspections and maintenance
- Training for explosive atmosphere personnel
PED Compliance
- Conformity assessment (Directive 2014/68/EU)
- Technical documentation and CE marking
- Risk analysis for pressure vessels and piping
- Material certification support
- On-site audits by Notified Body representatives
Built on simulation expertise
CHS Intl is a global leader in engineering simulation services, helping companies across industries solve their most complex design challenges for over 20 years.
Our Mission
We empower customers to design and optimise products that are changing the world. Our simulation services help engineers explore and predict how their designs will perform — before they are built — saving time, reducing costs, and improving quality.
Our Impact
CHS services drive innovation across virtually every industry. We have worked with over 100 customers worldwide, including several of the top 100 manufacturing companies on the FORTUNE Global 500 list.
Industries We Serve
- Automotive and transportation
- Aerospace and defence
- Consumer products and electronics
- Medical devices and healthcare
- Energy and power generation
- Industrial equipment and machinery
Our Commitment
We are dedicated to sustainability and corporate responsibility — helping customers design more energy-efficient products, reduce waste, and develop technologies that address the world's most pressing challenges.
Latest Insights
Practical engineering guides from the CHS Intl simulation team.
Ready to start a project?
Contact our CAE team today to discuss your project requirements. We respond within one business day.