Jean-Michel Hugo

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Questions related from Jean-Michel Hugo

What do you know about the use of metal foam to enhance energetic performance of heat exchangers?

Open-cell metal foams have been known since the fifties and are studied in the field of heat exchangers for the last twenty years. Foam exchangers are used in rare applications such as race cars...

03 March 2013 9,247 2 View

Does thermal conductivity ratio between two phase of a metal foam impact on the effective thermal conductivity of the porous medium ?

Using a local thermal equilibrium model required that the averaged heat exchange between each phase of a porous medium is equal to zero. However, locally it could be very high. Effective...

01 January 2013 962 5 View