Virtual vehicle testing – modeling tires realistically

Manufacturers conduct virtual tests on vehicle designs long before the first car rolls off the assembly line. Simulation of the tires has remained a challenge, however. The software tool "CDTire/3D" from Fraunhofer researchers ...

Recuperating waste heat under the hood

For his semester project in mechanical engineering, Eliott Guenat studied the best way to recuperate waste heat from a car's engine. The challenge is figuring out how to incorporate the heat exchangers micro-turbomachines.

Researchers examining electric vehicles and the power grid

As plug-in electric vehicles become an ever more central part of America's daily life, University of Notre Dame researchers are anticipating what that development will mean for the nation's power grid.

EU push for car CO2 cuts faces industry, green flak

The European Commission pushed Wednesday for cuts in automobile carbon emissions but environmentalists said the plans did not go far enough while car makers warned that it would hurt the industry.

Research helps drivers cut fuel use

Ever wonder how much fuel you can save by avoiding stop-and-go traffic, closing your window, not using air conditioning or coasting toward stops?

Electric drive concepts for the cars of the future

The prospects look good that wheel hub motors will successfully become the accepted drive concept for electric vehicles. German researchers are engineering these motors, which are integrated into the car's wheels.

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