Results 11 to 20 of about 138,402 (297)
A Cryogenic Helium Mass Flowmeter for the Large Haldron Collider [PDF]
, 2007 This thesis is concerned with the design, development and testing of helium mass flowmeters based on different technologies to be used as diagnostic tools for the cryogenic system of the Large Hadron Collider at CERN, the European laboratory for ...
Serio, Luigi
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Opportunities regarding the use of technologies of energy recovery from sewage sludge
SN Applied Sciences, 2021 Based on the global need to efficiently eliminate highly produced amounts of sewage sludge, alternative technologies are required to be practically developed.
Anca Maria Zaharioiu +5 more
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Energies, 2023 Ice slurry is a high energy density coolant with excellent flow, phase change, and thermophysical properties. In order to investigate the recovery of ice slurry flowing through a local large heat flux segment, a 3D Eulerian-Eulerian model based on the ...
Fushou Xie, Wan Guo, Yuhao Zhu
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Analysis of Suitability of Fixed-wing Aircraft for Launching Satellites into Low Earth Orbit [PDF]
Problemy MechatronikiThe use of near-Earth space for scientific and commercial purposes has skyrocketed in recent years. However, progress continues to be hampered by the cost and availability of vehicles relied upon for delivering payloads to the Earth’s orbit.
Zbigniew KORUBA (ksmzko@tu.kielce.pl) +3 more
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Optimized design of the ion optics based on the over-perveance characteristics of the beam current
AIP Advances, 2023 To illustrate the erosion mechanism of the edge aperture by high-energy ions, a three-dimension simulation model was established, and a particle-in-cell method was applied in tracking the hitting processes as well as a Monte Carlo collision method was ...
Juanjuan Chen +5 more
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Xi'an Gongcheng Daxue xuebao, 2022 Refrigerant pump-driven free cooling technology can effectively reduce data center cooling energy consumption. But for a pure refrigerant system, it is difficult to meet the need of dynamic high efficient operation facing both the large temperature ...
ZHOU Feng +3 more
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Nature Electronics, 2023 The surging interest in quantum computing, space electronics, and superconducting circuits has led to new developments in cryogenic data storage technology. Quantum computers promise to far extend our processing capabilities and may allow solving currently intractable computational challenges.
Shamiul Alam +3 more
openaire +2 more sources
A cryogenic dc-dc power converter for a 100kW synchronous HTS generator at liquid nitrogen temperatures [PDF]
, 2012 A dc-dc converter has been developed for retrofitting inside the vacuum space of the HTS rotor of a synchronous generator. The heavy copper sections of the current leads used for energising the HTS field winding were replaced by cryogenic power ...
Bailey, W.O.S. +3 more
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Numerical Study on Pool Film Boiling of Liquid Hydrogen over Horizontal Cylinders
Energies, 2022 Due to the low boiling point of hydrogen, the boiling phenomenon is usually encountered in the applications of liquid hydrogen. The underlying mechanism as well as the physical performance of film boiling over horizontal cylinders are not yet fully ...
Jiaojiao Wang, Yanzhong Li, Lei Wang
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Applied Sciences, 2021 In the application of pulsating heat pipes (PHPs), the lengths of the adiabatic sections are usually determined by the distance between the heat source and the heat sink, and have important effects on the performance of PHPs.
Kangli Bao +5 more
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