Thermal and flow simulation

CFD Thermal & Fluid Simulation

We use Computational Fluid Dynamics (CFD) to analyze how air, heat, and fluid behavior affect product performance so thermal bottlenecks can be solved before hardware build.

Computational fluid dynamics visualization for thermal management

What we do

Practical support for targeted engineering work

YantriX evaluates airflow, thermal buildup, pressure drop, and cooling strategy using CFD workflows suited to electronics packaging, product enclosures, and thermal management problems.

What problems we solve

  • Reduce overheating risk in enclosed products.
  • Improve cooling performance and airflow direction.
  • Support design decisions before thermal testing begins.

Tools we use

  • ANSYS Fluent
  • SolidWorks Flow Simulation
  • thermal calculation models
  • CAD-based packaging review

Deliverables

  • CFD report with setup, assumptions, and findings
  • Temperature and airflow visualizations
  • Thermal design recommendations
  • Updated enclosure or cooling layout guidance

Have a project requiring this engineering scope?

Share your technical requirements, 3D CAD files, or operating specs. NDA support is available where required before confidential file exchange.

Discuss Your Analysis Requirement
Use cases

Industries where this service applies

We adapt the same engineering service to different product contexts depending on the load case, packaging problem, validation target, or deployment environment.

IoT devices

Compact electronics packaging, connector breakouts, thermal dissipation, and waterproof gasket architectures.

industrial electronics

Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for industrial electronics applications.

robotics

Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for robotics applications.

consumer electronics

Tailored engineering, mechanical design, and rapid prototyping solutions designed specifically for consumer electronics applications.

Related work

Case studies tied to this service

See how this engineering capability applies across real project scopes, analysis goals, and physical prototype iterations.

Thermal engineering

Conjugate Heat Transfer & Thermal Analysis for Sealed Electronics Enclosure

How CFD-based conjugate heat transfer caught a 14 °C hotspot in a sealed IP66 enclosure before prototype — saved an estimated 2 mold revisions and 7 weeks of rework.

From the blog

Articles that support this service topic

Explore practical engineering guides related to design, manufacturing, simulation, and product development.

Simulation

Thermal analysis for electronics enclosures: CFD, CHT & Heat Dissipation Guide

How CFD thermal analysis with Conjugate Heat Transfer (CHT) catches hotspots, optimizes heatsink fins, and balances IP67 sealing with heat dissipation in electronics enclosures.

Simulation

Digital Twin for Manufacturing in India: 2026 Practical Guide

A 2026 guide to digital twins in Indian manufacturing — what they actually are, where they pay back, what they cost, and the integration stack that makes them work versus the vapor that doesn't.

Simulation

How to Interpret Structural FEA Results: Von Mises Stress, Safety Factors, and Mesh Convergence

Learn how mechanical engineers evaluate FEA stress contours, identify artificial singularities at sharp re-entrant corners, verify mesh convergence, and determine realistic Safety Factors.

FAQ

Questions teams ask before they engage

Common questions teams ask before starting a project.

Do you only handle complex CFD studies?

No. We also handle focused cooling and enclosure airflow studies when the goal is to answer a specific engineering question quickly.

Can CFD help before prototype testing?

Yes. That is one of the main benefits. It helps narrow the design direction before thermal validation consumes build time and budget.

Start your project

Need Engineering Simulation or Thermal Validation? Discuss Your Analysis Requirement

Send us your CAD model and load constraints. We'll set up FEA / CFD simulations and deliver actionable engineering reports.