At ManGo Product Design, we combine innovation and precision to engineer products that excel in functionality and user experience. One of the advanced tools we use to achieve this is Computational Fluid Dynamics (CFD) analysis, a simulation method that allows us to optimize “fluid” behavior—whether it’s air, water, oil or blood—in a wide variety of applications. In this blog we explain more about this innovative digital technology and how we utilize when needed in our product development process. Find out if it’s a smart tool for your development and reach out to explore how we could utilize CFD analysis in your project.
CFD simulation is a powerful engineering tool rooted in fluid mechanics that enables us to simulate and analyze how “fluids” interact with(in) a product. By visualizing flow patterns, turbulence or heat transfer, we gain critical insights that help us validate and enhance designs early in the development process, minimizing costly trial-and-error iterations.
Integrating computational fluid dynamics in the design process enables:
Our CFD simulations start with detailed 3D CAD models, serving as the foundation for analyzing fluid mechanics. These 3D CAD models are created specifically for your project and enable us to virtually replicate real-world conditions, identify performance bottlenecks, and refine the design iteratively. Together with the client, we define the simulation parameters, focusing especially on worst-case scenarios that the product must endure. These scenarios are often dictated by regulatory requirements, electronic limitations, or the environmental conditions where the product will be used.
Step by step, we digitally optimize the product’s airflow, cooling, or fluid handling characteristics based on the development challenges, ensuring the design meets its objectives. Simulations reveal potential problem areas, which our design engineers address by updating the 3D CAD models. The revised designs are then reanalyzed to validate improvements or gather further insights. This iterative process is how we use the power of computational fluid dynamics.
Once the simulations confirm the design’s success, we move to the next critical phase: building and testing a physical prototype. This step ensures that the virtual predictions align with real-world performance, providing robust validation of the final design.
We apply fluid dynamics across a diverse range of projects, ensuring optimal performance in everything from electronics to medical devices. Here are a few examples:
Using CFD analysis, we design efficient cooling for electronics housed in compact spaces or used in challenging environments (outdoor in the sun). By analyzing airflow, electronic heat generation, and dissipation through the housing under various environmental conditions, we develop and validate solutions such as vent sizing and placement, the need for fans, housing material selection, and the integration of heat sinks into the design. This ensures reliable performance and an extended product lifespan.
For vehicles or wind turbine blades, streamlining airflow reduces drag and improves energy efficiency. CFD helps us refine shapes and structures for superior aerodynamic performance while minimizing noise and turbulence.
Medical devices but also many other types of equipment require precise fluid control, as for example seen in blood transfusion systems. Fluid dynamics allows us to simulate blood flow through the device, ensuring even distribution, minimizing shear stress, and avoiding air bubbles. By iterating on flow paths and chamber designs, we can optimize the device for safety, reliability, and compliance with medical regulations.
With the rise of heat pumps in urban environments, sound levels have become a crucial concern. Using CFD analysis, we assess and optimize airflow to minimize turbulence and sound emissions. By refining the internal flow paths and ventilation designs, we help ensure that these systems operate quietly, meeting the strict noise regulations of densely populated areas.
Products equipped with sensors, such as air quality monitors, depend on consistent airflow for accurate readings. By airflow CFD simulations, we ensure sensors operate optimally under various environmental conditions.
Efficient heat transfer is crucial in cooking appliances from ovens to barbeques, as it directly affects performance, energy usage, and user satisfaction. With CFD simulations, we can simulate heat distribution within cooking devices to ensure even heating, prevent hotspots, and reduce energy consumption.
Beyond product performance, CFD simulation supports our commitment to sustainability. By optimizing designs for energy efficiency, reducing material waste in prototyping, and enabling the development of cleaner technologies like wind turbines, CFD analysis helps us create products that not only perform better but also have a smaller environmental footprint.
At ManGo Product Design, we harness the power of CFD analysis to unlock innovative solutions across industries—from precise fluid mechanics in medical devices to quiet, efficient heat pumps and beyond. Ready to elevate your product with optimized performance and energy consumption? Let’s collaborate to make your next project a standout success.
Also want to optimize the flow in your product development process? Contact us by phone, our online form or send an e-mail to:
Get started with your product design project by filling in our checklist as a first step!
Sharing as many details about your development as possible will help us to create a thorough briefing and offer for your project. In the appendix of the checklist, you will find further explanations about development phases, international regulations, prototyping, manufacturing and patents.
Request the project checklist by filling in your email address below.
Thank you for requesting our checklist. Below you can download the checklist.