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Massoud Kaviany | |
|---|---|
| Born | 1948 (age 76–77) Tehran, Iran |
| Citizenship | United States |
| Alma mater | University of Illinois Chicago (B.S., M.S.) University of California, Berkeley (Ph.D.) |
| Known for | Heat transfer physics; heat transfer in porous media |
| Spouse | Mitra Kaviany (m. 1985) |
| Children | Saara Kaviany, Parisa Kaviany |
| Scientific career | |
| Fields | Mechanical engineering, Applied physics |
| Institutions | University of Michigan |
| Doctoral advisor | R. A. Seban |
| Other academic advisors | J. P. Hartnett |
| Website | Faculty page |
Massoud Kaviany is an Iranian-American mechanical engineer who has worked on heat transfer fundamentals, heat transfer physics, and multiscale energy-transport phenomena. He is a professor in the Department of Mechanical Engineering and the Applied Physics Program at the University of Michigan. [1]
Kaviany was born in 1948 in Tehran, Iran, and moved to the United States in 1968. He earned a B.S. (1973) and M.S. (1974) in energy engineering from the University of Illinois Chicago. [1] He completed his Ph.D. in mechanical engineering at the University of California, Berkeley in 1979 under the supervision of R. A. Seban. [1]
Following his doctorate, Kaviany worked as a staff scientist at Lawrence Berkeley National Laboratory from 1979 to 1980.[ citation needed ] In 1981, he joined the University of Wisconsin–Milwaukee as an assistant professor, becoming associate professor in 1985.[ citation needed ] He moved to the University of Michigan in 1986, where he became full professor in 1992. [2] [3]
Kaviany's work on lattice vibrations addresses phonon scattering, mean free paths, and thermal conductivity in crystalline and amorphous solids, with applications to thermoelectric materials. He advanced a "phonovoltaic" concept, a p–n junction capable of converting hot optical phonons into electrical power, and introduced "phonocatalysis," in which atomic-scale vibrations drive molecular dissociation at surfaces. [4] [5]
His group also carried measurements of thermal conductivity in metal–organic frameworks, supported by classical molecular-dynamics simulation. [6]
Kaviany has conducted parallel investigations into electronic transport, electron–phonon coupling, and nanoscale heat transfer, particularly for thermoelectric devices and micro–thermoelectric coolers. Contributions include a melting-induced thermal-conductivity switch, analysis of interflake thermal conductance of graphene, and the concept of heterobarrier phonon recycling. [7]
His work has informed water management in fuel-cell electrolyte layers, boiling and critical heat flux, and the enhancement of thermal conductance using porous coatings. [8] [9] [10]