Results 81 to 90 of about 81,413 (196)

Experimental study on thermal-hydraulic performance of helically coiled tubes steam generator of lead-bismuth reactor

International Journal of Advanced Nuclear Reactor Design and Technology
The advantages of the helically coiled tube steam generator lie not only in its high heat transfer efficiency but also in its compact structure, which is initially used in Pb–Bi–SCO2 reactors, and its main function is to transfer the heat from the lead ...
Dandan Gu, Lina Zhu, Changzhi Xiao, Hongyi Yang   +3 more
doaj   +1 more source

Temperature mapping on a niobium-coated copper superconducting radio-frequency cavity. [PDF]

Sci Rep, 2023
Bianchi A, Venturini Delsolaro W.
europepmc   +1 more source

Analysis of flow boiling heat transfer in narrow annular gaps applying the design of experiments method

Advances in Mechanical Engineering, 2015
The axial heat transfer coefficient during flow boiling of n -hexane was measured using infrared thermography to determine the axial wall temperature in three geometrically similar annular gaps with different widths ( s  = 1.5 mm, s  = 1 mm, s  = 0.5 mm).
Gunar Boye, Jürgen Schmidt, Frank Beyrau   +2 more
doaj   +1 more source

Subcooled pool boiling on thin wire in microgravity

, 2009
A new set of experimental data of subcooled pool boiling on a thin wire in rnicrogravity aboard the 22nd Chinese recoverable satellite is reported in the present paper. The temperature-control led heating method is used. The results of the experiments in
万士昕, 闫娜, 赵建福, 刘刚, 胡文瑞   +4 more
core   +1 more source

Experimental Study of Flow Boiling Regimes Occurring in a Microfluidic T-Junction. [PDF]

Micromachines (Basel), 2023
Bao X, Yang F, Zhang X.
europepmc   +1 more source

A Note on Bubble Sizes in Subcooled Flow Boiling at Low Velocities in Internal Combustion Engine-Like Conditions

Journal of Applied Fluid Mechanics, 2016
Current trends in engine design indicate the necessity to take advantage of the highest rates of heat transfer associated with nucleate boiling, mostly at high engine loads.
Antonio J. Torregrosa, Alberto Broatch, Pablo Olmeda, Omar Cornejo   +3 more
doaj  

Phase-Field Simulation of Bubble Evolution and Heat Transfer in Microchannels Under Subcooled and Saturated Flow Boiling

Engineering Proceedings
This study numerically investigates the growth and dynamics of a single vapor bubble in a rectangular microchannel under subcooled and saturated inlet conditions using the phase-field method coupled with the Lee phase-change model.
Jawed Ahmed Jamali, Ying He
doaj   +1 more source

A unifying criterion of the boiling crisis. [PDF]

Nat Commun, 2023
Zhang L, Wang C, Su G, Kossolapov A, Matana Aguiar G, Seong JH, Chavagnat F, Phillips B, Rahman MM, Bucci M.   +9 more
europepmc   +1 more source

Flow Boiling of Liquid n-Heptane in Microtube with Various Fuel Flow Rate: Experimental and Numerical Study. [PDF]

Micromachines (Basel), 2023
Rashid MT, Ahmad N, Swati RF, Khan MB.
europepmc   +1 more source

Subcooled Boiling

Proceedings of National Heat Transfer Symposium, 2011
Suzuki, Koichi, Yuki, Kazuhisa, Hong, Chungpyo   +2 more
openaire   +1 more source