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HVAC
Pumps
Aerodynamics
Hydrodynamics
Single & Multiphase flows
Fluid Structure Interaction

About Fluid Flows

Flow of gasses and liquids, or mixtures of gasses, liquids and even particles, are often a challenging and important part of the design process. Whether it is the flow around a building or a wing or turbine blade, the turbulent flow through a room or machine part, the design of an efficient cooling system or the flow through a pump or compressor, DEMCON bunova has the knowledge and experience to help simulate, consult and advise you in the design process. Examples of flow related problems include:

  • Aerodynamics and hydrodynamics
  • Single-phase, Multi-phase and free surface flows
  • Laminar and Turbulent flow modeling
  • Microfluidic applications
  • HVAC (Heating, ventilation and airconditioning)
  • Extrusion processes and extrusion head design
  • Mixing and separation
  • Rotating flow devices (Turbomachinery)
  • ATEX Hazardous zone classification
  • Cooling systems
  • Flow induced vibrations
  • Fluid structure interaction (FSI)
  • Wind comfort studies acc. NEN 8100
  • Fire safety engineering e.g. NEN 6098

Besides an analytical approach, fluid flow phenomena can be simulated with the use of Computational Fluid Dynamics analyses (CFD). Using CFD analyses we can make a virtual prototype of your design, and simulate the fluid flow behaviour in or around it. In a 3D model we can visualize the pressure, temperature and velocity fields (and much more) at any place in the model and help you better understand its performance. Contour plots, graphs and tables can be created where desired and provide valuable information on the systems behaviour.
Digitally we can make fast changes in the model, and evaluate its improvement on the performance of the real model. In this way we can make a lot of digital design iterations before making a (next) prototype, which can save a lot of costs and time.

Showcases

Are you curious about how our expertise in fluid engineering can enhance your product?

About DEMCON bunova

DEMCON bunova is an engineering agency with high-end expertise in the area of heat transfer, fluid dynamics, structural mechanics, acoustics and electromagnetism. We support clients from a wide variety of market sectors such as the process industry, semiconductor industry, oil & gas, maritime sector, heat exchanger applications and medical applications. With deep physical insights we aim to help you achieve your goals in research, development and engineering programs.

We combine fundamental physical knowledge from an analytical approach with Computer Aided Engineering (CAE) simulations tools from ANSYS, MATHWORKS, and COMSOL to setup, execute, analyze and evaluate numerical simulations.
The use of Computational Fluid Dynamics (CFD), Finite Element Analysis (FEM / FEA), Lumped Element Modelling (LEM) and Computational Electromagnetics (CEM) enables us to make a virtual prototype of your design. With these techniques we can simulate the fluid and gas flows, energy exchange, heat and mass transfer, stresses, strains and vibrations in structures and the interaction of electromagnetic fields with other physical aspects like heat generation. This way of simulation-driven development increases the developments efficiency and reduces the
product development time. Our services can therefore fully support you
in the designing phase, from idea up to prototype.

Why choose DEMCON bunova:

  • Founded in 1997; over two decades of experience in a vast range of industries enables us to quickly grasp your challenge and provide clear, hands-on and innovative solutions.
  • We maintain a highly skilled and motivated team of engineers that consist of MSc and PhD, combining an academic and pragmatic approach.
  • We understand that being fast, flexible and responsive makes the difference.
  • Access to the full experience and expertise of the DEMCON group allows us to tackle the most difficult high-end challenges from a system approach.

The DEMCON group is mid-sized (>60M€ p.a.) high-end technology supplier of products and systems with high-tech, industrial systems & vision, optomechatronic, robotics and medical systems as focus areas. One-stop-shop development partner with system/ mechanical/ software/ electrical/ production engineers and physicists under one roof.

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