Results 31 to 40 of about 1,518,709 (287)
Experimental study on seismic behavior of shear wall with fiber reinforced polymer concrete [PDF]
MATEC Web of Conferences, 2019 In order to improve the seismic performance of common concrete shear wall with concealed bracings, fiber reinforced polymer modified concrete instead of ordinary concrete was applied to the shear wall as described in this paper.
SONG Xing-yu, HOU Qin, CHEN Lei
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Direct numerical simulation of a decelerated wall-bounded turbulent shear flow [PDF]
, 2003 A fully developed turbulent channel flow is subjected to a mean strain that approximates that in a spatially developing adverse-pressure-gradient (APG) boundary layer. This is done by applying uniform irrotational temporal deformations to the flow domain
Coleman, G.N., Spalart, P.R., Kim, J.
core +1 more source
Numerical investigation of blood flow in a deformable coronary bifurcation and non-planar branch [PDF]
BioImpacts, 2014 Introduction: Among cardiovascular diseases, arterials stenosis is recognized more commonly than the others. Hemodynamic characteristics of blood play a key role in the incidence of stenosis.
Seyed Esmail Razavi +2 more
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Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
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Lateral behavior of cold-formed steel framed shear walls with steel sheet sheathing using FE method [PDF]
مجله مدل سازی در مهندسی, 2015 The cold-formed steel stud framed shear wall using steel sheet sheathing is a lateral force resisting system for residential and low-rise commercial buildings.
Shahabedin Hatami, morteza gholikhani
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Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
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Artery Research, 2009 In vivo measurements of wall shear stress (WSS), a determinant of endothelial cell function and gene expression, have shown that theoretical assumptions regarding WSS in the arterial system and its calculation are invalid. In humans mean WSS varies along
Robert S. Reneman +2 more
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Effect of Shear Wall Openings on the Fundamental Period of Shear Wall Structures
, 2019 A common approach in resisting lateral forces is the use of reinforced concrete shear walls in buildings. These walls represent the main elements to resist the lateral forces due to their large strength and stiffness. However, such walls may contain many openings due to functional requirements, and this may largely affect the overall lateral stiffness ...
Anas M. Fares, A. Touqan
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Advanced Engineering Materials, EarlyView.A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
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