With the growing interest in environmental issues, the automotive industry is required to implement a range of measures such as increasing fuel efficiency or decreasing pollutants from exhaust gases. It is no doubt that CFD is an encouraging technology to develop an innovative idea by providing valuable data which conventional experimental methods cannot measure.

We have extensive experience with automotive HVAC system CFD simulations. 

Topics for climate system CFD:

• Aerodynamics of the HVAC unit, ducts, registers
• Blower aerodynamics, pressure rise and efficiency
• Suction side underhood analysis
• Thermal distribution and functional analysis
• Homogenous temperature distribution across ducts
• Front/lateral/defrost/foot/rear compartment modes
• Heat exchanger efficiency
• Aeroacoustics