Solidworks Flow Simulation Premium 2021 May 2026
Use Case: Designing a micro-pump for lab-on-a-chip devices. The flexible membrane deforms under hydraulic pressure. Standard simulation would assume a rigid wall, leading to inaccurate flow rates. Premium FSI captures the flutter and deflection, allowing precise prediction of pumping volume per cycle. One of the most underrated benefits of the Premium version is the "What If" study management . Because the solver is fully embedded in SolidWorks, engineers can use CAD parameters (like hole diameter or fin height) as design variables. The software can then run a "Design of Experiments" (DOE) automatically, ranking which geometric feature has the greatest impact on pressure drop or heat transfer. Limitations and Hardware Considerations No tool is perfect. SolidWorks Flow Simulation Premium operates on a Cartesian mesh with immersed boundary technology. While this is incredibly fast (no time-consuming body-fitted meshing), it struggles with extremely thin gaps or highly anisotropic geometries (like long, thin pipes versus large vessels).
If your project involves anything that goos , pops bubbles , or flexes under pressure , the upgrade to Premium is not just an option—it is a necessity. For the rest of the world, the standard Flow Simulation package remains a capable, user-friendly entry point into fluid dynamics. Disclaimer: Features and naming conventions (e.g., "Premium") are based on standard Dassault Systèmes SolidWorks product tiers as of the current release cycle. Always verify specific module availability with your reseller. solidworks flow simulation premium
Standard simulation might show low-pressure zones, but only the Premium solver tracks the formation, transport, and implosion of vapor bubbles. It calculates the volume fraction of vapor and the erosive potential of the collapse. Use Case: Designing a micro-pump for lab-on-a-chip devices
Use Case: A medical device company designing a syringe for osteoarthritis treatment needs to simulate hyaluronic acid (a non-Newtonian fluid). Using Premium, engineers can accurately predict the injection force required, ensuring the device is usable by patients with limited hand strength. Cavitation occurs when local pressure in a liquid drops below its vapor pressure, causing bubbles to form and then violently collapse. This phenomenon can destroy impellers, valves, and propellers in minutes. Premium FSI captures the flutter and deflection, allowing
Use Case: Designing a micro-pump for lab-on-a-chip devices. The flexible membrane deforms under hydraulic pressure. Standard simulation would assume a rigid wall, leading to inaccurate flow rates. Premium FSI captures the flutter and deflection, allowing precise prediction of pumping volume per cycle. One of the most underrated benefits of the Premium version is the "What If" study management . Because the solver is fully embedded in SolidWorks, engineers can use CAD parameters (like hole diameter or fin height) as design variables. The software can then run a "Design of Experiments" (DOE) automatically, ranking which geometric feature has the greatest impact on pressure drop or heat transfer. Limitations and Hardware Considerations No tool is perfect. SolidWorks Flow Simulation Premium operates on a Cartesian mesh with immersed boundary technology. While this is incredibly fast (no time-consuming body-fitted meshing), it struggles with extremely thin gaps or highly anisotropic geometries (like long, thin pipes versus large vessels).
If your project involves anything that goos , pops bubbles , or flexes under pressure , the upgrade to Premium is not just an option—it is a necessity. For the rest of the world, the standard Flow Simulation package remains a capable, user-friendly entry point into fluid dynamics. Disclaimer: Features and naming conventions (e.g., "Premium") are based on standard Dassault Systèmes SolidWorks product tiers as of the current release cycle. Always verify specific module availability with your reseller.
Standard simulation might show low-pressure zones, but only the Premium solver tracks the formation, transport, and implosion of vapor bubbles. It calculates the volume fraction of vapor and the erosive potential of the collapse.
Use Case: A medical device company designing a syringe for osteoarthritis treatment needs to simulate hyaluronic acid (a non-Newtonian fluid). Using Premium, engineers can accurately predict the injection force required, ensuring the device is usable by patients with limited hand strength. Cavitation occurs when local pressure in a liquid drops below its vapor pressure, causing bubbles to form and then violently collapse. This phenomenon can destroy impellers, valves, and propellers in minutes.
