A Twist in Topology Optimization Leads to High-Performing Heat Exchanger

Researchers used an innovative approach to the geometry and design of pipes that flow hot and cold fluids through heat exchangers.

University of Wisconsin-Madison, Madison, WI

By combining topology optimization and additive manufacturing, a team of University of Wisconsin-Madison engineers created a twisty high-temperature heat exchanger that outperformed a traditional straight channel design in heat transfer, power density and effectiveness.

And they used an innovative technique to 3D print - and test - the metal proof of concept.