Results 241 to 250 of about 747,519 (293)
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On Flame Propagation Through a Horizontal Channel
Combustion Science and Technology, 1996Abstract The premised flame moving through a horizontal channel and subject to buoyancy effects is analyzed. In the limit of strong thermal expansion of the burned gas, assuming the channel to be wide enough, the problem transpires to be closely related to the hydrodynamic one for a long bubble spreading through a horizontal channel.
Y. M. SHTEMLER, G. I. SIVASHINSKY
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The value of horizontal cooperation in online retail channels
Electronic Commerce Research and Applications, 2020Abstract In this study, we consider a decentralized supply chain that consists of a manufacturer and two online retailers. The manufacturer sells a product through the two competing online retailers. The two retailers have their own private markets. One of the online retailers cooperates with the manufacturer under the wholesale scheme, whereas the ...
Xiaojun Fan, Zhe Yin, Yan Liu
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Flame Propagation in a Horizontal Channel
Combustion Science and Technology, 1988Using the weak thermal expansion approximation, we derive an equation describing the dynamics of flame propagation in a horizontal channel. The velocity and form of the equilibrium flame front are calculated. A decription is given of the effect of suppression of cellular structure in the flame when the buoyancy effect is sufficiently strong.
Z. Rakib, G. Sivashinsky
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Single inward rectifier channels in horizontal cells
Brain Research, 1986The ion channels responsible for inward rectification in horizontal cells were studied using the patch clamp technique applied to isolated cells from goldfish retina. Inward currents recorded from these cells were identified as due to the opening of inward rectifier channels based on their ion selectivity, channel gating behavior, and the effects of ...
R, Shingai, F N, Quandt
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Anisotropy in the chromatic channel: A horizontal-vertical effect
Spatial Vision, 1988We compared the chromatic contrast thresholds of drifting (2Hz) red-green sine-wave gratings of horizontal, vertical, and two oblique orientations at three spatial frequencies (2, 4, 8 cpd). Luminance contrast thresholds for yellow-black gratings were also obtained. The classic oblique effect was found for high spatial frequency luminance and chromatic
C M, Murasugi, P, Cavanagh
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Experiments to dambreak wave: Horizontal channel
Journal of Hydraulic Research, 1998Dambreak waves in a smooth rectangular and horizontal channel are described. Based on a literature review, the conditions required for Froude similarity are first derived.
Lauber, Guido, Hager, Willi H.
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The motion of large bubbles in horizontal channels
Journal of Fluid Mechanics, 1970An experimental investigation of a large long air bubble moving into stationary water in a horizontal channel of rectangular cross-section is presented and three well-defined flow régimes for the water discharged beneath the bubble are described. The influence of surface tension on the bubble velocity is explained using the hypothesis that the radius ...
G. C. Gardner, I. G. Crow
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Journal of Mechanical Science and Technology, 2021
In this study, we investigated the R-1234yf distribution from a header into mini-channel tubes located in a horizontal plane, which may be of importance for cooling of an electric vehicle battery. Especially, the focus was concentrated on the effect of number of branch tubes on the two-phase distribution. The tests were conducted for the mass flux from
Cheol-Hwan Kim, Nae-Hyun Kim
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In this study, we investigated the R-1234yf distribution from a header into mini-channel tubes located in a horizontal plane, which may be of importance for cooling of an electric vehicle battery. Especially, the focus was concentrated on the effect of number of branch tubes on the two-phase distribution. The tests were conducted for the mass flux from
Cheol-Hwan Kim, Nae-Hyun Kim
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Horizontal buried channels in monocrystalline silicon
Microsystem Technologies, 2006This paper reports, horizontal buried channels in monocrystalline silicon. Those channels are few microns wide and height and several hundred microns long. The main applications for those buried channels are micro-fluidic networks for MEMS devices and cooling systems for integrated circuits.
de Sagazan, Olivier +4 more
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Transhemispheric Horizontal Channels for Transmission of Epileptic Information
Psychiatry and Clinical Neurosciences, 19911) To gain insight into the complex pathophysiology of epilepsy in the human brain, the synthesis of information derived from various animal models representing appropriate components of human epileptic seizure is required. For epileptic seizure propagation, the availability of anatomical pathways and their physiological connectivity according to the ...
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