Results 11 to 20 of about 8,305,018 (234)

The stress distribution in the joints of vehicles chassis frames subject to torsion [PDF]

open access: yes, 1978
The problem of warping inhibition in the joints, of commercial vehicle chassis frames is very important for the estimation. of stress distribution in the joints and the overall torsional stiffness of frames.
Alvi, M. S. I.
core   +7 more sources

Transmission loss predictions for dissipative silencers of arbitrary cross section in the presence of mean flow [PDF]

open access: yes, 2003
A numerical technique is developed for the analysis of dissipative silencers of arbitrary, but axially uniform, cross section. Mean gas flow is included in a central airway which is separated from a bulk reacting porous material by a concentric ...
Kirby, R, Ray Kirby
core   +1 more source

Method of calculation for dynamic strength of complex configuration frame structures of locomotives for transport engineering [PDF]

open access: yesE3S Web of Conferences
The article presents a numerical and analytical method for studying the bending-longitudinal vibrations of the load-bearing frame of the locomotive frame of a complex configuration in the form of an elastic rod of variable cross-section with variable ...
Khromova Galina   +2 more
doaj   +1 more source

Proportion and associated factors of maternal complications of cesarean sections among mothers who deliver at Bahir Dar City Public Specialized Hospitals, Bahir Dar, Ethiopia

open access: yesBMC Women's Health, 2023
Introduction Cesarean delivery carries both short term and long-term maternal complications. Eventhough it’s being a public burden, the proportion of complications and underlying risk factors are not studied well in our setup.
Hiwotemariam Alemu   +4 more
doaj   +1 more source

mttfst/trajectory-cross-section: paper version, prep for sample data

open access: yes, 2020
The script draws a cross-section plot from any variable of an atmospheric model along a given trajectory.
Matthias Faust
core   +1 more source

Parent-adolescents communication on sexual and reproductive health issues and associated factors among students in high school and preparatory in Arekit, Southwest, Ethiopia, 2020

open access: yesInternational Journal of Africa Nursing Sciences, 2022
Background: Sexual and reproductive health is a major global public health concern, and teenagers in Africa, in particular, face a variety of unresolved issues.
Tigistu Toru   +3 more
doaj   +1 more source

Elaboration of testing technique of flat slabs on punching shear strength using finite element modeling

open access: yesMATEC Web of Conferences, 2018
The results of researches on finite-element models of stress-strain state of flat reinforced concrete slabs of beamless frame under punching by columns of square and rectangular cross-section are presented.
Filatov Valery   +2 more
doaj   +1 more source

An exact solution for in-plane vibrations of an arch having variable curvature and cross section

open access: yes, 2010
An exact solution for in-plane vibration of arches with variable curvature as well as cross section has been developed using the famous Frobenius method combined with the dynamic stiffness method.
黃炯憲; Huang, Chiung-shiann; 曾一平; Tseng, Yi-ping; Leissa, A. W.; Nieh, K. Y.
core   +1 more source

Measurement of the Drell-Yan triple-differential cross section in pp collisions at s=8 $$ \sqrt{s}=8 $$ TeV

open access: yesJournal of High Energy Physics, 2017
This paper presents a measurement of the triple-differential cross section for the Drell-Yan process Z/γ * → ℓ + ℓ − where ℓ is an electron or a muon. The measurement is performed for invariant masses of the lepton pairs, m ℓℓ , between 46 and 200 GeV ...
The ATLAS collaboration   +2891 more
doaj   +1 more source

Investigating health and social outcomes of the Big Local community empowerment initiative in England: a mixed method evaluation

open access: yesPublic Health Research, 2023
Background Most research on community empowerment provides evidence on engaging communities for health promotion purposes rather than attempts to create empowering conditions. This study addresses this gap.
Jennie Popay   +16 more
doaj   +1 more source

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