Results 111 to 120 of about 341,433 (315)

Analysis of Steady State Performance of High Temperature Flat Heat Pipe Under Non-uniform Heating

open access: yesYuanzineng kexue jishu, 2023
Heat pipe reactor has the advantages of miniaturization, high inherent safety, and simple structure, which has extensive application prospects and research significance in the fields of universe exploration and distributed power generation.
YU Lianyun;YANG Yi
doaj  

User's manual for the TRW gaspipe 2 program: A vapor-gas front analysis program for heat pipes containing non-condensible gas [PDF]

open access: yes
A digital computer program for design and analysis of heat pipes which contain non-condensible gases, either for temperature control or to aid in start-up from the frozen state, is presented.
Edwards, D. K.   +2 more
core   +1 more source

Variable Conductance Heat Pipe Technology [PDF]

open access: yes
A research and development program in variable conductance heat pipe technology is reported. The project involved: (1) theoretical and/or experimental studies in hydrostatics, (2) hydrodynamics, (3) heat transfer into and out of the pipe, (4) fluid ...
Anderson, W. T.   +3 more
core   +4 more sources

An electrohydrodynamic heat pipe [PDF]

open access: yes, 1972
Dielectric liquid for transfer of heat provides liquid flow from the condenser section to the evaporator section in conventional heat pipes.
Jones, T. B.
core   +1 more source

Developing Micro/Nanostructured Fluidic Mixing Technology for Biomedical Applications

open access: yesAdvanced Science, EarlyView.
This review critically evaluates how micro/nanostructured mixing technologies are redefining biomedical research. By synergizing fundamental analysis, numerical modeling, structural design, and external field manipulation, these systems attain unprecedented control over mass transport.
Junkai Wang   +3 more
wiley   +1 more source

Enhancing Biogenic Formic Acid Production in the Modified OxFA Process by Acetonitrile Addition

open access: yesAdvanced Science, EarlyView.
In this study, the beneficial effect of using acetonitrile as a co‐solvent in the modified OxFA process is shown, outperforming methanol, demonstrating improved reaction kinetics combined with high selectivity for the HPA‐2 (H5PV2Mo10O40) catalyzed oxidation of xylose to FA.
Jan‐Dominik H. Krueger   +7 more
wiley   +1 more source

Megawatt Class Nuclear Space Power Systems (MCNSPS) conceptual design and evaluation report. Volume 1: Objectives, summary results and introduction [PDF]

open access: yes
The objective was to determine which reactor, conversion, and radiator technologies would best fulfill future Megawatt Class Nuclear Space Power System Requirements.
Wetch, J. R.
core   +1 more source

Flat device for heat concentration or dispersion [PDF]

open access: yes, 1975
Device provides low-cost unit for efficiently transferring heat between, either to or from, flat surface and central point or region.
Jenkins, R. V., Sabol, A. P.
core   +1 more source

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