Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Kalyan Boyina"'
Publikováno v:
MRS Advances. 6:718-722
High-temperature superconducting REBCO (RE-(Gd,Y)Ba2Cu3O7-δ)-coated conductor has an immense potential to enable magnetic fields above 20 T because of its high current-carrying capacity, high irreversibility field, and good mechanical properties. Ad
Autor:
Juo Yun Chen, Yashraj Gurumukhi, Maury Lira, Kalyan Boyina, Nenad Miljkovic, Shreyas Chavan, Peter Sokalski, Shreyas Hegde, Soumyadip Sett, Deokgeun Park, Kirk Fortelka, Srivasupradha Ramesh
Publikováno v:
Matter. 3:1178-1195
Summary Ice formation and accretion present serious concerns for many building energy applications. Current defrosting methods expend significant energy by reversing the system cycle direction to heat the working fluid. Additionally, water retained o
Autor:
Ashay Patel, Nenad Miljkovic, Kazi Fazle Rabbi, Kalyan Boyina, Zhuo Chen, Soumyadip Sett, Wei Su, Fujino Hirokazu, Jingcheng Ma, Debkumar Mondal, Longnan Li, Nagano Tomohiro, Xiaochen Ma, Yukai Lin
Publikováno v:
ACS applied materialsinterfaces. 13(36)
Aluminum and its alloys are widely used in various industries. Aluminum plays an important role in heat transfer applications, where enhancing the overall system performance through surface nanostructuring is achieved. Combining optimized nanostructu
Autor:
George Barac, Allison J. Mahvi, Soumyadip Sett, Thomas Foulkes, Kazi Fazle Rabbi, Leslie W. Bolton, Longnan Li, Nenad Miljkovic, Peter Sokalski, Harpreet Auby, Kalyan Boyina
Publikováno v:
Nano Letters. 19:5287-5296
Vapor condensation is a widely used industrial process for transferring heat and separating fluids. Despite progress in developing low surface energy hydrophobic and micro/nanostructured superhydrophobic coatings to enhance water vapor condensation,
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
International Journal of Heat and Mass Transfer. 177:121510
This paper reports heat transfer enhancement of forced internal single-phase flow enabled by additively manufactured internally finned channels. We consider internal liquid coolant flow through a tube with constant heat flux applied to the exterior s
Publikováno v:
International Journal of Heat and Mass Transfer. 172:121162
The number of electric vehicles has rapidly expanded as high-performance automotive lithium-ion batteries have become more affordable. However, the range of electric vehicles decreases in cold climates partly because of the additional thermal loads a
Autor:
Kirk Fortelka, Yashraj Gurumukhi, Shreyas Chavan, Juo-Yun Chen, Peter Sokalski, Shreyas Hegde, Srivasupradha Ramesh, Deokgeun Park, Nenad Miljkovic, Soumyadip Sett, Kalyan Boyina, Maury Lira
Publikováno v:
SSRN Electronic Journal.
Ice formation and accretion present serious concerns for many building energy applications. In the heating, ventilation, air-conditioning, and refrigeration sectors, the most common approach to remove frost from a surface (defrost) is to reverse the
Autor:
Kazi Fazle Rabbi, Anand Thamban, Sophie Wang, Shantanu Shahane, Wei Su, Kalyan Boyina, Soumyadip Sett, Nenad Miljkovic
Publikováno v:
International Journal of Heat and Mass Transfer. 164:120563
Finned heat exchangers used in energy applications regularly undergo condensation frosting. Understanding the effects of fin spacing on frost growth with surfaces having differing wettability is important for the design of next-generation heat exchan
Autor:
Xiaofei Wang, Alperen Gunay, Kalyan Boyina, Kishan Ramesh Kumar, Allison J. Mahvi, Nenad Miljkovic, Yangxue Yu, Shreyas Chavan, Deokgeun Park, Maury Lira
Publikováno v:
International Journal of Heat and Mass Transfer. 145:118694
Frost formation on heat transfer equipment such as air-source heat pump evaporators can result in drastic efficiency penalties. The performance reduction is a result of the insulating nature of ice and the increased fan power required to pump air thr