Results 71 to 80 of about 19,594 (186)

Two‐Phase Nanofluid Flow in a Non‐Newtonian Model Past a Deformable Sheet With Magnetized Environmental Effects: Statistical Modeling and ANOVA Analysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This paper presents a comprehensive numerical analysis of magnetohydrodynamic (MHD) Casson nanofluid movement over a permeable, linearly stretching sheet, integrating the contributions of non‐uniform heat generation or absorption and chemical interaction.
Manoj Kumar Sahoo, MD. Shamshuddin, Subhajit Panda, Umair Khan   +3 more
wiley   +1 more source

Mechanical response of red clay under different stress paths and loading and unloading rates

Shuiwen dizhi gongcheng dizhi
During foundation pit excavation, soils are subjected to multiple coupled factors and present complex failure characteristics, making it difficult to capture their mechanical behavior through single-factor analysis. In this study, the natural red clay in
Yongfen RUAN, Zhenjie TANG, Yigao HUAI, Shaoqi ZHENG, Yuanhai ZHOU   +4 more
doaj   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

The Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Applicability of shear punch testing to the evaluation of hot tensile deformation parameters and constitutive analyses

Journal of Materials Research and Technology, 2019
Shear punch testing (SPT) was used to evaluate hot deformation constitutive parameters, and the results were compared with those of the conventional uniaxial tensile testing (UTT) method.
Mohammad Javad Esfandyarpour, Reza Alizadeh, Reza Mahmudi   +2 more
doaj   +1 more source

Three-dimensional advanced numerical approaches to the seismic soil and structural response analyses [PDF]

, 2016
A 3D non-linear finite element approach is developed to study the free-field seismic ground response and the soil-structure interaction (SSI) phenomena at the Lotung site (Taiwan) during the earthquake event occurred on May 20 1986.
Amorosi, Angelo, Boldini, Daniela, di Lernia, Annamaria, Rollo, Fabio   +3 more
core   +1 more source

Dynamics of Bianchi type I elastic spacetimes

, 2007
We study the global dynamical behavior of spatially homogeneous solutions of the Einstein equations in Bianchi type I symmetry, where we use non-tilted elastic matter as an anisotropic matter model that naturally generalizes perfect fluids.
Andersson L, Beig R, Fjällborg M, Heinzle J M, Heinzle J M Uggla C Röhr N, J Mark Heinzle, Karlovini M, Marsden J E, Simone Calogero, Tahvildar-Zadeh A S, Wainwright J, Wernig-Pichler M M   +11 more
core   +2 more sources

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

BMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen, Tao Li, Zhongyou Li, Jingyuan Zhou, Zhuo Zhang, Yan Xiong, Rifang Luo, Yu Chen, Yunbing Wang, Ping Fu   +9 more
wiley   +1 more source

Energy Consumption Analysis of Frozen Sandy Soil and an Improved Double Yield Surface Elastoplastic Model considering the Particle Breakage

Advances in Civil Engineering, 2019
The stress-strain relationship of frozen soil is a hot research topic in the field of frozen soil mechanics. In order to study the effect of particle crushing on the stress-strain relationship, a series of triaxial compression tests for frozen sandy soil
Junlin He, Zhanyuan Zhu, Fei Luo, Yuanze Zhang, Zuyin Zou   +4 more
doaj   +1 more source

Viscoplastic constitutive models for zero-thickness interface elements, formulation and applications [PDF]

, 2019
An energy-based work-softening visco-plastic model for zero-thickness interface elements has been developed as an extension of an existing elastic-perfectly-viscoplastic formulation.
Carol, Ignacio, Jaqués Adell, Irene
core   +1 more source