Design Engineer Mechanical Engineer Interview Questions

18,521 design engineer mechanical engineer interview questions shared by candidates

What's a Reynold's Number and what does it have to do with heat transfer? What is the thermal conductivity of polyimide and copper and what's the yield stress of steel? What equation would you use to calculate the temperature rise for a electronics rack with air flow?
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Mechanical Engineer

Interviewed at Google

4.4
Aug 8, 2013

What's a Reynold's Number and what does it have to do with heat transfer? What is the thermal conductivity of polyimide and copper and what's the yield stress of steel? What equation would you use to calculate the temperature rise for a electronics rack with air flow?

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