Close this search box.

Data center

Design office specialized in simulation engineering for Data Center


Whether you are designing a new data center, trying to solve a problem with an existing one, or trying to plan a future IT deployment, we can help.

The EOLIOS company aims to answer all the questions that may be raised by the thermal phenomena present in the data center.

Our services are based on the design of digital data center twins, and we use computational fluid dynamics (CFD) to quickly visualize flow velocity, density, thermal influence and chemical concentration in any area where flow occurs. Our studies allow us to analyze the problems of security, energy, air quality in order to propose the best solutions.

EOLIOS solutions

Our CFD design office is specialized in high quality numerical processing and calculation applied to fluid mechanics and thermodynamic phenomena and to the reduction of energy consumption. The EOLIOS team is a group of highly experienced CAD and CFD engineers and experts who can provide quick responses and valuable advice to companies in need of engineering, analysis and project support services.

Thermal study of technical premises

Data Center Fire Simulation

External CFD simulation for data center

Hot spot in the data center: causes and effects

White Paper: Using CFD for Data Centers

Understand how a Data Center works

Climate engineering of data centers

Your need

Regulatory documents

You are required to justify compliance with a specification or a standard and to formalize this justification in a calculation note or by measurements.


You have a problem of optimization of your system with an objective of reducing energy consumption and operating costs.

Design assistance

Your project has stringent requirements and you want to lead your design with the help of calculation and simulation.

Failure analysis

You wish to identify the impacts of a failure of the climate control systems in relation to the thermal loads of your server rooms.


The mastery of the behavior of your installation can only be obtained by sophisticated tests in a complex numerical simulation.

Site audit

You wish to audit your installation in order to find the origin of dysfunction, to analyze the incurred risks and to set up an expertise protocol.

They trust us, why not you?

Our Data Center News

Meet EOLIOS at Data Centre World Paris 2023!

Dater Center – Paris

CFD simulation for glassworks

Shaaran 1

EOLIOS collaborates with Ateliers Jean Nouvel and Terrell for the SHAARAN project

Our latest Data Center projects

Technical premises – Data Center

Cooling optimization – Data Center

Data Centers – DC15.1 & DC15.2 – External

Data Center – Paris

Data Center – GAZ NOVEC

Simulation CFD Externe d'un data center - étude du vent - tube de courant - température

CFD-Data Center – Saint Denis

Data center – DC25 – Internal

Data center – DC17 – Internal

Our other areas outside the data center

Air & Wind

  • Urban aeraulics
  • Pedestrian comfort
  • Air pollution
  • Dust study
  • Heat island
  • Impact study