Results 21 to 30 of about 14,326,826 (315)
Effective Distance for Vortex Generators in High Subsonic Flows
Aerospace, 2023 Vortex generators (VGs) are a passive method by which to alleviate boundary layer separation (BLS). The device-induced streamwise vortices propagate downstream. There is then lift-off from the surface and the vortex decays.
Ping-Han Chung +4 more
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Distance effects in electrochemical micromachining [PDF]
Scientific Reports, 2016 AbstractConsidering exponential dependence of currents on double-layer voltage and the feedback effect of the electrolyte resistance, a distance effect in electrochemical micromachining is found, namely that both time constant and double-layer voltage depend on the separation of electrodes.
Lizhong Xu, Yue Pan, Chuanjun Zhao
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Short distance behaviour of the effective string [PDF]
, 2004 We study the Polyakov loop correlator in the (2+1) dimensional Z_2 gauge model. An algorithm that we have presented recently, allows us to reach high precision results for a large range of distances and temperatures, giving us the opportunity to test ...
D. Föster +21 more
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Travel restrictions and SARS-CoV-2 transmission: an effective distance approach to estimate impact
Bulletin of the World Health Organization, 2020 Objective To estimate the effect of airline travel restrictions on the risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) importation.
Shoi Shi +9 more
semanticscholar +1 more source
The distance effect in banking and trade [PDF]
Journal of International Money and Finance, 2018 The empirical gravity literature finds geographical distance to be a large and growing obstacle to trade, contradicting the popular notion that globalization heralds "the end of geography". This distance puzzle disappears, however, when measuring the effect of cross-border distance relative to that of domestic distance (Yotov, 2012).
Brei, Michael, von Peter, Goetz
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Effective Integration of Distance Courses Through Project-Based Learning
Frontiers in Education, 2022 The paper aims to single out critical success factors contributing to efficient implementation of distance learning practices and to explain the role of project-based learning in ensuring effective teaching of profession-oriented foreign language in a ...
Elena N. Malyuga, Gayane O. Petrosyan
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Distance from a distance: the robustness of psychological distance effects [PDF]
Theory and Decision, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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From QCD to Dual Superconductivity to Effective String Theory [PDF]
, 2003 We show how an effective field theory of long distance QCD, describing a dual superconductor, can be expressed as an effective string theory of superconducting vortices. We use the semiclassical expansion of this effective string theory about a classical
Baker, M.
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IEEE Access, 2018 A functional brain network has attracted much attention due to its capability of characterizing the functional connectivity patterns of the brain. The existing methods for network construction usually rely on the conventional measures such as Pearson ...
Qi Zhu +4 more
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A New Method of Fatigue Life Prediction for Notched Specimen
Journal of Aeronautical Materials, 2017 The simulations of the notched specimens under multiaxial loading were conducted by finite element method. The simulation results show that the stress gradient increases with the decrease in notch radius for the same strain path.
JIN Dan, GOU Zhifei
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