Results 1 to 10 of about 1,483,833 (292)

Three‐dimensional lower limb alignment in healthy Chinese adults: Gender‐specific phenotypes and ethnic variations for personalised correction [PDF]

open access: yesJournal of Experimental Orthopaedics
Purpose To develop a personalised three‐dimensional (3D) lower‐limb alignment classification system from a healthy Chinese adult population. Based on full‐length computed tomography (CT) scans, key alignment parameters in the coronal, sagittal and ...
Cheng Liang   +9 more
doaj   +2 more sources

Neutral Surface Position of a Circular Plane Plate with Radial Ribs

open access: yesScientific Bulletin of Valahia University: Materials and Mechanics
This paper establishes the neutral surface position of a circular plane plate with radial nervures, considering anisotropic structures theory. The nervures have a constant thickness and linear variable high along the length.
Popa Carmen   +2 more
doaj   +2 more sources

The Emergence of a Neutral Wind Region in the Orbital Plane of Symbiotic Binaries during Their Outbursts

open access: yesThe Astronomical Journal, 2023
Accretion of mass onto a white dwarf (WD) in a binary system can lead to stellar explosions. If a WD accretes from stellar wind of a distant evolved giant in a symbiotic binary, it can undergo occasional outbursts in which it brightens by several ...
Augustin Skopal
doaj   +3 more sources

Investigating the Reliability of Negative Skin Friction on Composite Piles [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2021
In this study, the impact of Negative Skin Friction (NSF) on composite piles concerning different variables such as different pile sections, the amount of concrete and steel consumption, and various interaction coefficients of the pile-soil system in ...
Mohammad Mahdi Hajitaheriha   +3 more
doaj   +1 more source

Analysis of Influence Factors of Negative Skin Friction on PHC Pile in High-Backfill Sites

open access: yesFrontiers in Physics, 2022
It is recognized that NSF on a pile affects the structural and geotechnical design. The formation of NSF on a pre-stressed high-strength concrete (PHC) pile under a control building in a Vietnamese project was investigated using a verified numerical ...
Xiong Gen   +7 more
doaj   +1 more source

The distribution of neutral hydrogen in the colour–magnitude plane of galaxies [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society: Letters, 2020
ABSTRACT We present the conditional H i (neutral hydrogen) mass function (HIMF) conditioned on observed optical properties, Mr (r-band absolute magnitude), and Cur (u − r colour), for a sample of 7709 galaxies from Arecibo Legacy Fast ALFA (40 per cent data release – α.40) which overlaps with a common volume in SDSS DR7.
Saili Dutta, Nishikanta Khandai
openaire   +2 more sources

Influence of fire position on smoke movement in an inner corridor building with multiple openings [PDF]

open access: yesE3S Web of Conferences, 2019
The influence of fire position on the neutral plane height was analyzed in order to analyze the smoke movement. One inner corridor building multiple openings was constructed by computational fluid dynamics (CFD) software and the airflow velocity and the ...
Zhang Xiaotao   +4 more
doaj   +1 more source

The model of gravitational flows through a single opening

open access: yesJapan Architectural Review, 2022
We proposed new basic equations and the approximate model for gravitational ventilation through a single openingm which can be incorporated into a ventilation network analysis.
Akinori Hosoi
doaj   +1 more source

Effect of Elastically Restrained Edges on Free Transverse Vibration of Functionally Graded Porous Rectangular Plate [PDF]

open access: yesMechanics of Advanced Composite Structures, 2022
In this paper, the author studied free transverse vibration of a thin isotropic simply-supported functionally graded (FG) rectangular plate with porosity effect based on classical plate theory. The plate is considered to be elastically restrained against
Yajuvindra Kumar
doaj   +1 more source

Improvement of revised density method for stability analysis of rigid-pile composite foundation under flexible loads

open access: yesYantu gongcheng xuebao, 2017
The revised density method is improved based on analysis of interactions between ground soil, fill and piles in flow sliding. The density of fill outside the center of sliding surface needn’t be revised.
LIU Ji-fu 1, ZHENG Gang 2, GONG Xiao-nan 3, XIE Yong-li 4, CHEN Chang-fu 5
doaj   +1 more source

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