Results 11 to 20 of about 144,820 (261)

Importance of convective boundary layer flows with inhomogeneous material properties under linear and quadratic Boussinesq approximations around a horizontal cylinder

open access: yesHeliyon, 2021
This study investigates boundary layer flows with inhomogeneous material properties driven by natural convection using linear and quadratic Boussinesq approximations around a horizontal cylinder.
Sunday Iyiola Opadiran   +1 more
doaj   +1 more source

THE PROPERTIES OF HORIZONTAL MAGNETIC ELEMENTS IN QUIET SOLAR INTRANETWORK [PDF]

open access: yesThe Astrophysical Journal, 2009
Using the data observed by the Solar Optical Telescope/Spectro-Polarimeter aboard the Hinode satellite, the horizontal and vertical fields are derived from the wavelength-integrated measures of Zeeman-induced linear and circular polarizations. The quiet intranetwork regions are pervaded by horizontal magnetic elements.
Jin, Chunlan   +2 more
openaire   +2 more sources

Optimization of volume fracturing technology for shallow bow horizontal well in a tight sandstone oil reservoir

open access: yesFrontiers in Energy Research, 2023
The physical property of Chang 6 reservoir in Yanchang oilfield is poor, and the heterogeneity is strong. Multistage fracturing of horizontal wells is easy to form only one large horizontal fracture, but it is difficult to control the fracture height and
Chaoli Gao   +7 more
doaj   +1 more source

Translation-invariant optical neural network for image classification

open access: yesScientific Reports, 2022
The classification performance of all-optical Convolutional Neural Networks (CNNs) is greatly influenced by components’ misalignment and translation of input images in the practical applications.
Hoda Sadeghzadeh, Somayyeh Koohi
doaj   +1 more source

ANALISIS HUKUM SECARA ANALOGI PENERAPAN ASAS PEMISAHAN HORIZONTAL PADA PRAKTEK JUAL BELI TANAH TIDAK BESERTA DENGAN POHON KELAPA DI ATASNYA DI KEC. PATILANGGIO KAB. POHUWATO

open access: yesJurnal Hukum Volkgeist, 2018
The principle of horizontal separation in the LoA is a principle that separates the ownership of the land by the right to the property on the ground or attached to the land, where the existence of the object attached to the land there is a time limit ...
Nasrullah Nasrullah
doaj   +1 more source

Privileging Consolidation and Proscribing Cooperation: The Perversity of Contemporary Antitrust Law

open access: yesJournal of Law and Political Economy, 2020
Democratic and Republican administrations and the Supreme Court, in implementing antitrust law as “a consumer welfare prescription” over the past 40 years, reached a consensus on two important issues.
Sandeep Vaheesan
doaj   +1 more source

Identification of Property Boundaries Using an IFC-Based Cadastral Database

open access: yesLand, 2021
Property boundaries have a significant importance in cadaster as they define the legal extent of the ownership rights. Among 3D data models, Industry Foundation Class (IFC) provides the potential capabilities for modelling property boundaries in a 3D ...
Maryam Barzegar   +3 more
doaj   +1 more source

Fictitious pile method for fixed-head pile groups with dissimilar piles subjected to horizontal loading

open access: yesSoils and Foundations, 2022
Pile groups are traditionally designed with similar piles in length, diameter, and property. However dissimilar piles may occur in the cases of foundation reuse and economical building design.
Ming Cao, Annan Zhou
doaj   +1 more source

Analytical properties of horizontal visibility graphs in the Feigenbaum scenario [PDF]

open access: yesChaos: An Interdisciplinary Journal of Nonlinear Science, 2012
Time series are proficiently converted into graphs via the horizontal visibility (HV) algorithm, which prompts interest in its capability for capturing the nature of different classes of series in a network context. We have recently shown [B. Luque et al., PLoS ONE 6, 9 (2011)] that dynamical systems can be studied from a novel perspective via the use ...
Luque Serrano, Bartolome   +3 more
openaire   +5 more sources

The Effect of Soluble Ammonium Polyphosphate on the Properties of Water Blown Semirigid Polyurethane Foams

open access: yesAdvances in Materials Science and Engineering, 2017
Soluble ammonium polyphosphate (SAPP) is employed to prepare flame retardant semirigid polyurethane foam (SPUF) using water as blowing agent. The flame retardant property of SPUF is evaluated by limiting oxygen index (LOI) and horizontal burning test ...
Weiguo Yao   +5 more
doaj   +1 more source

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