Results 31 to 40 of about 48,524 (285)

Harmonized Dense Knowledge Distillation Training for Multi-Exit Architectures

open access: yes, 2021
Multi-exit architectures, in which a sequence of intermediate classifiers are introduced at different depths of the feature layers, perform adaptive computation by early exiting ``easy" samples to speed up the inference. In this paper, a novel Harmonized
Wang, Xinglu, Li, Yingming
core   +1 more source

Effects of Flow Coefficient on Turbine Aerodynamic Performance and Loss Characteristics

open access: yesInternational Journal of Aerospace Engineering, 2022
The effects of flow coefficient on the gas flow and loss characteristics inside the high-pressure turbine is investigated using a numerical simulation. In this paper, the midspan of the first stator of the “Lisa” 1.5 stage high-pressure turbine is used ...
Shaoyun Yang   +3 more
doaj   +1 more source

A Study on Plume Dispersion Characteristics of Two Discrete Plume Stacks for Negative Temperature Gradient Conditions [PDF]

open access: yes, 2021
© 2021, The Author(s). The dispersion of air pollutants emitted from industries has been studied ever since the dawn of industrialisation. The present work focuses on investigating the effect of negative atmospheric temperature gradient and the plume ...
Goel, Mukesh   +8 more
core   +1 more source

Mechanisms of gradual riverbank collapses and simulation study

open access: yesShui kexue jinzhan, 2014
In view of the gradual riverbank collapse,a hydrodynamic model for assessing riverbank stability is established on the base of soil mechanics and river dynamics theory.
ZHANG Xingnong   +4 more
doaj   +1 more source

Educational Inequalities in Labor Market Exit of Older Workers in 15 European Countries

open access: yes, 2020
This article examines country differences in the association between education and voluntary or involuntary labor market exit and whether these country differences map onto institutional characteristics of the countries.
Moritz Hess   +3 more
core   +1 more source

Towards Solutions of Seepage Problems

open access: yesSultan Qaboos University Journal for Science, 1997
Flow rates are traditionally used for solving seepage problems in soils. In this paper, the method of fragments is presented as a good alternative for solving seepage problems.
A.A. Al-Rawas   +3 more
doaj   +1 more source

Effect of Changes in Hydraulic Conductivity on Exit Gradient at Selected Levee Systems Using Numerical Models [PDF]

open access: yesThe Open Hydrology Journal, 2014
The objective of the research was to provide a better understanding of the influence of hydraulic conductivity on the exit gradient for a rectangular block representing a root zone. A critical area of concern to design engineers is the exit gradient at the toe of the levee and other sensitive areas.
Fred T. Tracy, Maureen K. Corcoran
openaire   +1 more source

Metastability and exit problems for systems of stochastic reaction-diffusion equations [PDF]

open access: yes, 2021
In this paper we develop a metastability theory for a class of stochastic reaction-diffusion equations exposed to small multiplicative noise. We consider the case where the unperturbed reaction-diffusion equation features multiple asymptotically stable ...
Salins, Michael   +1 more
core   +1 more source

Effect of Intermediate Sheet Piles in Non-Homogenous Soil on Seepage Properties Under Hydraulic Structure Using SEEP/W Program

open access: yesTikrit Journal of Engineering Sciences, 2016
The seepage through a permeable soil under hydraulic structure exerts uplift pressure and may carry soil particles there by leads to piping. This paper concerns to study the effect of using intermediate sheet pile under the apron of hydraulic structure ...
Asmaa A. Jamel
doaj   +3 more sources

Studying the Effect of Head Difference on Exit Gradients and Uplift Pressures Beneath Hydraulic Structures by Gene Expression Programming

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
AbstractThe seeping flow under the hydraulic structure produces uplifting pressure on its floor, which affects the performance of these structures. This problem was numerically analyzed using the finite difference method in Matlab after verification with GeoStudio software.
Duaa Hadi Khashan, Waqed H Hassan
openaire   +1 more source

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