Flow simulation

CFD service with focus on precision and efficiency

As a CFD service provider, we offer you comprehensive flow simulations for a large number of application areas. We support you with precise and effective flow simulations in the first throw.

Our experts have the latest tools and methods for providing CFD services and possess a high methodological standard, which translates into results with a particularly high degree of realism.

Non-linear nature of flow phenomena

Flow processes are usually non-linear and can have complex interactions between pressure, velocity, temperature and other physical parameters. Understanding and modeling these interactions requires specialized knowledge and experience. We precisely model the flow problem and include all the necessary details with the required accuracy.

Boundary conditions

The correct definition of boundary conditions is crucial for the validity of the flow simulation results. We define consistent boundary conditions in order to achieve physically correct and decision-safe results.

Time dependency

We perform time-dependent (transient) or time-independent (steady-state) flow simulation and choose the calculation method according to the corresponding requirements.

Numerical stability

The solution of fluid dynamics problems requires the application of sophisticated mathematical and numerical methods as well as extensive knowledge and experience in applied mathematics and numerical simulation. As a CFD service provider with a scientific background, we know and select suitable methods for a stable simulation model.

Computing Resources

Flow simulations can require high computing power. We keep an eye on the scope of the simulation and the required computing power and adapt methods and hardware to the needs. We also have high-performance computers and modern flow simulation software that are required for the efficient execution of flow simulations.

Measurement and simulation

Our answer for decision security

Since our foundation, we have pursued the concept of intelligently combining measurement and simulation. Hereby we achieve plausibility and repeatability of our results. If desired, we verify CFD simulation results by real measurements. When we intelligently combine measurements and simulation in both directions, additional value is added to the validity of the results.

Realistic data for simulations

By measuring forces and vibrations, for example, we provide precise and realistic data that can serve as the basis for simulations.

Verification of simulation results

Through measurements, we validate simulation results and test the accuracy of a method for the respective application. Here, we first benchmark the results of a simplified form against a suitable real measurement. This creates confidence for more challenging or complex questions that cannot be easily validated by measurement.

Time/cost efficiency

If an existing product can be measured, real measurement data as input variables for simulation models are not only more precise, but also more efficient to collect.

CFD service in various industries

Transfer knowledge for extensive flow simulations

Due to the versatility of flows, CFD simulation is used in very diverse projects. Therefore, we have been able to build up a high level of transfer knowledge from various projects over the past 20 years. Customers from unusual business fields with challenging, diverse flow problems find in us a reliable partner. We work particularly frequently on the following projects:

Automotive industry

Flow in turbochargers, identifying opportunities for optimizing aerodynamic drag, as well as vehicle cooling and aerodynamic performance.

Aerospace industry

Flow simulation to identify opportunities for optimizing the aerodynamics of airplanes, helicopters, and spacecraft, as well as improvements to engines, wings, and control mechanisms.

Power generation

CFD-based analyses provide insights into energy-saving potential in steam and gas turbines, heat exchangers, and cooling towers, with project-based validation.

Oil and gas industry

CFD analyses identify options for optimizing the transport of oil and gas through pipelines, as well as for improving the efficiency of production and processing facilities.

Environmental Technology

CFD analyses identify options for optimizing wastewater systems, water treatment plants, and air pollution control systems.

Chemical and process industry

Flow simulations reveal potential for improving the efficiency of mixers, reactors, and distillation columns.

Renewable energies

CFD-based studies reveal potential for increasing the performance of wind turbines and hydroelectric power plants.

Medical Technology

CFD services demonstrate potential for optimizing medical procedures and devices.

Interdisciplinary work

Multiphysical concepts and simulations

We record the influencing factors across disciplines and create multiphysical concepts. For example, we regularly work on projects using measurement systems, flow simulation, flow acoustics and vibration analysis. With our team from the fields of acoustics, vibration, strength, flow, kinetics and electromagnetics, we are able to penetrate even the most unusual application cases. We particularly frequently work on projects combining flow simulation, flow acoustics and vibration analyses.

Simcenter 3D supports developers e.g. with aeroacoustics or general flow simulation

Numerical acoustics for turbocharger noise

Project report

As sound sources in automobiles are continuously decreasing, other sound generators, such as flow noise in turbochargers, are becoming more prominent. Novicos developed a pragmatic modeling methodology for predicting the sound field using a turbocharger from BorgWarner as an example.

Read project report

What fluid mechanical challenge do you have?

Describe your challenge to me! As a CFD service provider, I will advise you without obligation on the most efficient approach to your flow simulation task.

Dr.-Ing. Thorben Schröder

Flow simulation research

We develop new methods

As a science-oriented SME, we have always been involved in various research projects. We enrich flow simulation with the development of methods and the expansion of knowledge about physical relationships.