CFD Consultancy OpenFOAM Consulting
 Aston Martin Race Car CFD


TotalSim is a full-service CFD consulting group that provides expert knowledge and insight to help our customers outperform the competition. We have extensive experience in solving a multitude of complex engineering problems across a broad range of industries. We specialize in OpenFOAM Consulting but also have expert experience with most commercial CFD codes.

Product Design Development

TotalSim are experts in applying fluid dynamic analysis to product design across a wide range of applications in order to maximize product potential.

Design Optimization

TotalSim is at the forefront of the use of multi-parameter optimization techniques coupled with CFD morphing technology.

Flow Characterization

TotalSim will analyze the fluid behavior of an existing product to help you better understand its performance.

Performance Mapping

TotalSim will characterize product performance across a range of test conditions and provide intuitive performance reports.


  • Aerodynamics
  • Internal Flow
  • Rotating Flow
  • Exhaust Flow
  • Thermal Modeling
  • Chemical Processes
  • Ventilation
  • Compressible Flow
  • Multiphase Flow
  • Discrete Element Modeling
  • Noise and Acoustics
  • Free Surface Modeling
  • Dynamic Moving Mesh




At TotalSim, we're solver-agnostic. While we promote free and open-source options when possible, we believe in using the best tools for the job. We have experience with nearly all of today's best solvers, including OpenFOAM®, Star-CCM+®, Fluent®, FUN3D, CFD++® and more.

Contact us today for a consultation


* OpenFOAM is a registered trademark of OpenCFD Ltd
* Star-CCM+ is a registered trademark of CD-Adapco - Siemens
* Fluent is a registered trademark of ANSYS Inc
* CFD++ is a registered trademark of Metacomp Technologies, Inc