Water Splash Simulation


Definition of the problem

Water Splash can be a problem for both consumers and car body designers. Motorists travelling in wet weather conditions have long known the effects of vehicle splash and spray because water spray and splash can potentially make the car unstable. It significantly affects the dynamics of the car that may cause crashes.

Simulations help find an optimized, stable design for different scenarios. In addition, car body designers seek to prevent engine bay water contamination, high water loads on critical components, and of course, rust and erosion. Moreover, the forcefulness of water splash can unnecessarily create heat, which can further escalate potential problems. Implementing water splash simulations avoids having to create too many expensive prototypes.

Simulations can produce reliable computations which allow for minor tweaks in input parameters. This then allows us to study wide-ranging scenarios, to adjust car body design accordingly, and to have advanced visualization of specific body parts that are of key interest.

It is only natural that car body designers and manufacturers are eagerly looking for competent and accurate solutions in order to deal with the everyday vulnerability of car body physics.

alsim Mobility Wading/Fording

The alsim Mobility Water Splash simulation is meshless and can analyze the problem quickly and internally define improvement suggestions to reduce splash. The simulation can internally define design parameters which assures not only extremely speedy turn-around times, but also accuracy, time-efficiency, and flexibility in design constraints for designers.

Our tool allows the user to set up a simulation case to analyze the problem and quickly redesign to reduce splash to a minimum. It fulfils current needs by ensuring an easy to use graphical user interface where no CFD expertise is needed. This assures fast turn-around times, low hardware requirements and no HP cluster is needed. Our Water Splash simulation tool is flexible in that design parameters can quickly be adjusted and because it is meshless, it does not need time to add components.

Accurate, meshless, and extremely fast—that is our ESS solution. alsim Mobility is the application that supports and meets the needs of process and design teams as they drive tomorrow’s product innovations.

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