Thermal Mangement

1. Non-Intrusive Temperature Sensors

We are aiming at developing accurate and spatially resolved thermometry techniques that can measure liquid-phase (and possibly surface) temperatures at microscale without disturbing the coolant flow.  We are also interested in fundamental understanding of multiphase thermal-fluids problems at microscale for thermal management applications of electronics devices, including electro-wetting phenomena and microchannel dry-out.

<Measurements for Bulk Fluid Temperatures>

 

<Measurements for Wall Surface Temperatures>

 

 

 2. Droplet Impingement on Electro-Wetted Surfaces

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 3. Microchannel Confiemnent under Bubbly and Sloggy Flow Conditions

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