iRacing rinnova la partnership con TotalSim

So when it comes to modeling its virtual vehicles’ aerodynamic behavior, it’s not as if iRacing can repair to the nearest wind tunnel. Enter TotalSim, a world leader in computational fluid dynamics (CFD) – the use of numerical analysis and algorithms to analyze the interaction of liquids and gases (air, in the case of race cars) on the boundaries of hard surfaces (race car bodies, wings, wheels, etc).
Having partnered with the Ohio-based engineering firm since 2011, iRacing recently renewed its agreement with TotalSim in order to enhance its use of CFD to obtain the most accurate aerodynamic numbers for use in the iRacing vehicle aero model.