Fluid Dynamics

Computational fluid dynamics is an engineering tool which is widely applied in such industries as construction, turbomachinery, energy, oil & gas, shipbuilding, etc. We use innovative and highly accurate Ansys CFD software to simulate internal and external fluid flow, multiphase and multicomponent turbulent flow, analyze velocity and pressure fields, assess flow effect on steady and flexible bodies.
ANALYSIS
Expertise
Internal Flow
Internal Flow
Wind
Wind
Turbomachines
Turbomachines
External Flow
External Flow
40+ completed projects in 8 years
40+ completed projects in 8 years
All Projects
Composite Materials Applicability Justification in Oil-Trunk Pipeline Pump Parts Design
Thermal and Climatic CFD Simulation of the Mega Data Center
Wind Load Analysis for the Vorobyovy Gory Sports Complex
Ship Towrope Resistance Analysis
CFD Simulation of Industrial Space Ventilation
TRUST
Customers
Smart Construction
Smart Construction
Powerz
Powerz
FlyArena
FlyArena
St. Petersburg Polytechnic University
St. Petersburg Polytechnic University
NIIEFA
NIIEFA
Marine Complexes and Systems
Marine Complexes and Systems
KWI International GmbH
KWI International GmbH
GRUNDFOS
GRUNDFOS
Evapolar
Evapolar
NPK Elliron
NPK Elliron
TSNIIMF
TSNIIMF
Boll & Kirch Filterbau GmbH
Boll & Kirch Filterbau GmbH
KBSM
KBSM
reviews
Testimonials

CEPSA engineers performed the solution of a complex and non-standard challenge. Work was completed on time and the analysis results showed good agreement with experimental data. Due to this, we managed to shorten the design stage and start manufacturing sooner.

Vladimir Bogma
Chief Procurement Officer
Siemens Gamesa Renewable Energy

We are really satisfied with the work of CEPSA experts. In spite of their great technical skills, they demonstrated a creative approach to problem solving. The workflow was excellently organized, and we were informed about the progress at every research stage. During the research we had to specify some requirements for the solution; however, the ultimate result was beyond our expectations.

Ivan Volkodav
R&D Director
R & E Center of Design and Digitalization in Construction

CEPSA specialists responded to our request very quickly and demonstrated a high level of knowledge when working on our problem solution. All our corrections were taken into account, and the results allowed us to complete the design stage much earlier than we had planned.

Alexey Vorobyov
Assistant Head R&D Designer
Design Bureau for Special Machine-Building

We were pleasantly surprised by the level of expertise and technical skills that CEPSA engineers possess. It enabled us to have the problem solved within a short time. The research report was quite accessible, and the values were very close to the ones of real-life tests. Due to a comprehensive approach to the problem solution and the ability to resolve arising issues, CEPSA experts performed a very deep analysis that helped us to avoid unexpected problems with the design at later stages.

Grigory Polishchuk
Head of Central Design Bureau
LOMO

Engineers performed the solution of quite a challenging task involving aerodynamic, thermal and electromagnetic aspects. Within the analysis, experts managed to set the model according to the experimental data and take into account possible deviations that could cause failures in the future. The data acquired in terms of this research allowed us to reduce time to market and save money on extra real-life tests.

Len Malinin
Partner
Gen5 Group

Working with CEPSA engineers left a very positive impression. Due to their professionalism and teamwork, the research was completed without delays, and the resulting values turned out to be very precise. The performed work made it possible to create just one prototype and start product manufacturing sooner than we had expected.  

Sergey Bagdasarian
Head of Commercial Department
Elliron

CEPSA specialists outstand with their individual approach to every customer and maintaining a dialogue at every research stage. Due to their dedication and responsiveness, we were able to find an optimal solution for our non-standard engineering task.

Alexey Petrov
Head of a department
CNIIMF

Long-term cooperation with CEPSA in the field of engineering analysis allowed us to release design documentation for numerous unique and sophisticated buildings. CEPSA is a team of true professionals who always advance and are not afraid of complex engineering challenges. We are always satisfied with the results of their work, and never doubt that a project will be completed on time.

Dmitry Klimshin
Chief Technical Officer
POLYTECH-UIMP-XXI CENTURY

Working with CEPSA, we were able to track the research progress and discuss some arising technical issues. Due to the specialists’ responsive approach, we found an optimal solution really soon and incredibly sped up the project development. 

Arcady Sindimirov
Chief Quality Officer
Burservice
problem
Essential
more +

single-phase flow
turbulent flow
rigid body motion in a flow (6DOF)
deformable body-fluid one-way interaction
multivariate analysis

from$35
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Extended
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problems with movable meshes
laminar flow
two-phase flow
parametric optimization
writing scripts or macros
multicomponent flow

from$40
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Unique Pro
more +

combustion and chemical reactions
deformable body-fluid two-way interaction
turbulent flow (методы LES, DNS, DES)
aerodynamic noise
multiphase flow
custom programming
calculation methods development
calculation automation

from$45
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