Fluid Dynamics Analysis

Our expertise at your service

With 3D CFD fluid dynamics analysis, we gather crucial information about the operation of devices or processes that handle fluids, obtaining data for you such as pressure distribution, velocity profiles, and heat transfer within a system. This allows us to provide recommendations on what modifications can improve your product’s performance.

Our engineering team is at your disposal, equipped with the right 3D CFD simulation tools, the skills to use them effectively, and the experience gained from working with over 130 clients across Europe.

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What we can calculate for you

Thanks to our simulations, you will be able to understand how a new product will perform under various operating conditions even before having a prototype. You can also gain deeper insights into the phenomena interacting within an already developed product to optimize it.

Heat transfer between solids and fluids

Considering the different behaviors of materials at various temperatures is essential for achieving robust results. For this reason, we have a vast database of material properties, but we can also characterize them using specific experimental points or the supplier’s datasheet information.

Pressure Loss

Study of pressure losses to optimize the geometry of a component or a piping system, ensuring that incorrect choices for other system components, such as fans, pumps, compressors, etc., are never made.

Axisymmetric Rotating Elements

Simulations of axisymmetric rotating elements such as pump impellers, fans, and compressors. Starting from the CAD geometry alone, it is possible to obtain the performance curves within the desired speed range. 

Mixing Processes

Fluid mixing and partial concentrations to model or predict the behavior of simple fluid mixtures or to model phenomena such as condensation, evaporation, or phase changes.

Substance Dispersion

For all situations where working with fluids containing particles that are particularly hazardous to health or materials, it is crucial to understand their trajectory and ensure that they do not pose risks to people or property.

Thermofluid Dynamics of Heat Exchangers and Multiphase Flows

When designing a heat exchanger that operates with a multiphase fluid (such as refrigerant gases), it is critical to predict the amount that will be condensed or evaporated by the end of its path through the coil. We predict the state of the gas point by point and validate the size of the heat exchanger.

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Some of Our Projects

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Why Choose BSIM

A team of skilled engineers with a problem-solving mentality

Simulation and testing experts, with one mission: help clients to solve their engineering pains and innovate.

Reliability is one of BSIM’s main traits, proven by our long-lasting distribution partnership with Siemens. Our technical and engineering services are internationally certified under the UNI EN 9100: 2018 and UNI EN ISO 9001:2015 quality system.

Experience and Expertise

We’ve supported major automotive OEMs, SMEs developping hydraulic components, residential air conditioning engineers, producers of inkjet printers, train providers, and so many more companies in their product development processes. We’re particularly proud of our adaptability and our transversal, field-based experience.

Fast and Convenient

We’re a flexible SME that prides itself on being close to its customers, has minimal over-head costs and zero administrative inertia. What does this mean for you? Convenient pricing and fast availability of our engineers – ready to help you any time.

One-Stop Provider

We offer you the convenience of a single provider for testing hardware, simulation software, training and support as well as advanced engineering services. Making things easier and more efficient for you.

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