Results 21 to 30 of about 1,112,829 (215)
On Navier slip and Reynolds transpiration numbers
Archives of Mechanics, 2018 In this paper, based on the original argumentation of Reynolds and Maxwell, with consideration of previous experiences of the authors in the nano- and micro-flows area, a general form of boundary forces, that consist of contributions from the friction ...
P. Ziółkowski, J. Badur
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Fundamental Research, 2022 In this study, the evaporation characteristics and drying patterns of various sessile ferrofluid droplets on certain substrate under horizontal magnetic fields of controlled intensities are reported.
Zhaonan Liu +5 more
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Energy Flow in Growth and Production [PDF]
Trends in Ecology & Evolution, 2019 Growth involves two flows of energy: the chemical energy in the monomers used to construct the macromolecules that comprise tissue (proteins, nucleic acids, lipid membranes), and the metabolic energy used to build those macromolecules. The metabolic costs of synthesising the macromolecules necessary to build tissue are well defined, and we have a ...
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The effect of virtual mass on the characteristics and the numerical stability in two-phase flow [PDF]
, 1981 It is known that the typical six equation two-fluid model of the two-phase flow possesses complex characteristics, exhibits unbounded instabilities in the short-wavelength limit and constitutes an ill-posed initial value problem. Among the suggestions to
Kazimi, Mujid S. +3 more
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Ultrasound Flow-Monitoring and Flow-Metering of Air–Oil–Water Three-Layer Pipe Flows
IEEE Access, 2017 The combined use of ultrasound pulse-echo intensity and Doppler shift frequency is examined as a means to measure strong unsteady three-phase pipe flows of a gas and two liquids.
Junpei Hitomi +3 more
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Measurement: Sensors, 2020 Gas-liquid two-phase flow systems are widely existed in many engineering systems and industrial processes, and measurement techniques for two-phase flows are crucial in a diverse range of engineering applications.
Fucheng Chang +5 more
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Physics Procedia, 2011 AbstractIn this paper, the flow of energy in materials is presented as mechanical waves with a distinct velocity or speed of transition. This speed of transition came about through the observations of cold fusion experiments, i.e., Low Energy Nuclear Reactions (LENR) and superconductor gravity experiments, both assumed speculative by mainstream science.
Znidarsic, F., Robertson, G.A.
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, 2021 New Flow XL Do you wind up endeavoring to get amped New Flow XL up for sex these days? Maybe you feel more depleted, you can't get hard, or you can't stay hard.
New Flow XL
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Nano ResearchSolar-driven photothermal catalytic CO2 conversion into fuels offers a promising approach to reducing fossil fuel dependence. To enhance the efficiency of photothermal CO2 reduction, photothermal catalyst design must not only sustain the high ...
Xue Ding +6 more
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Issues to improve the safety of 18K370 steam turbine operation
E3S Web of Conferences, 2017 The paper presents the process of improving the safety and reliability of operation the 18K370 steam turbines Opole Power Plant since the first failure in 2010 [1], up to install the on-line monitoring system [2].
Bzymek Grzegorz +2 more
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