Numerical approximations of thin structure deformations by Bonito, Andrea, Guignard, Diane, Morvant, Angelique

“…The discrete energies relies on a discrete Hessian operator defined on discontinuous functions with better approximation properties than the piecewise Hessian. Discrete gradient flows are used to drive the minimization process. …”
Get full text

Influence of Material Compressibility on Displacement Solution for Structural Steel Plate Applications by Nelli Aleksandrova

“…The material of the model is considered to be elastic perfectly plastic obeying the von Mises yield criterion with its associated flow rule. On the basis of this solution, two simplified engineering formulae are proposed and carefully discussed for practical engineering purposes. …”
Get full text

Du surtravail émotionnel : quand l’organisation du travail oblige à sourire et bouillir by Fanny Darbus, Emilie Legrand

“…Based on a case study of a hairdressing salon operating on a no-appointment basis, we show that the work organization leads to a permanent flow of customers which, when combined with understaffing and the absence of a rest area, results in a particularly intense work load. …”
Get full text

Moderate hypothermic circulatory arrest with antegrade cerebral perfusion for the open repair of juxtarenal abdominal aortic aneurysm repair with shaggy aorta by Yamini Vyas, MD, Jane M. Chung, MD, Yakov L. Elgudin, MD, PhD, Jae S. Cho, MD

“…Herein, we present a novel approach to open repair of a juxtarenal abdominal aortic aneurysm with shaggy aorta using moderate hypothermic circulatory arrest with antegrade cerebral perfusion and concurrent flow modification to mitigate the risk of atheroma embolism.…”
Get full text

Sztuka mała czy wielka? Refleksje nad twórczością dziecka by Małgorzata Suświłło

“…The results show that children’s creativity bears features of an intellectual activity and it is saturated with children’s experiences, which is demonstrated by the adequate titles of their literary and plastic art works as well as by the descriptions of the music flow. …”
Get full text

Introduction to Dossier. International Migrations in Latin America: Critical Views on the Production of a Field of Knowledge by Gioconda Herrera, Ninna Nyberg Sorensen

“…This article presents a reflection from three dimensions on epistemological and political logics that crosscut the studies on migrations in Latin America: 1) the increasing heterogeneity of flows and the need to rethink the conceptual categories from which migrations are addressed; 2) the dialogue and appropriation of analytical frameworks produced in other regions in Latin American studies; and 3) the political agendas of the States in the region and in the North, and their selective influence on the production of knowledge. …”
Get full text

Mechanical characterization of core-shell microcapsules by Xie, Kaili, Leonetti, Marc

“…They not only play an increasing role as artificial models for understanding dynamic behaviors of biological cells in flows, but are also becoming a fundamental class of artificial vehicles at the heart of drug delivery and release in applications. …”
Get full text

Ischemic Toes after Venous Thromboembolism: A Difficult Differential Diagnosis with Good Response to Combination Therapy—A Case Report by Mohammad Bagher Owlia, Ahmad Salimzadeh, Gholmhossein Alishiri, Saeed Kargar

“…In most instances, the cessation of arterial blood flow heralds a serious underlying pathology. A definite classification of some cases is somehow difficult and subject to diagnostic challenges. …”
Get full text

Characterizations of Trivial Ricci Solitons by Sharief Deshmukh, Nasser Bin Turki, Hana Alsodais

“…Then, it is shown that the potential field having geodesic flow and length of potential field satisfying certain inequality gives another characterization of a trivial Ricci soliton. …”
Get full text

LIGHT-EMITTING DIODE (LED) AND LASER GAS ANALYSERS FOR IMPROVING EFFICIENCY OF FUEL BURNING IN HEAT POWER ENGINEERING by V. A. Firago, S. N. Drozd, V. Voujtsik, M. M. Kougejko, I. S. Manak

“…This control is made by means of smoke flow exposure without taking samples and ensuring small errors and operational reliability.…”
Get full text

Forsaken Foregut: Case Report of Simultaneous Black Esophagus and Ischemic Cholangiopathy by Paul A. Cameron, Franzjosef Schweiger

“…Black esophagus or acute esophageal necrosis rarely occurs after severe hemodynamic compromise or low-flow states. Other contributing factors may include corrosive injury from gastric contents and diminished mucosal repair mechanisms. …”
Get full text

O Divino, o patrimônio e a cidade: uma análise de modulações culturais provocadas por eventos críticos by José Rogério Lopes, André Luiz da Silva, Rodrigo Manoel Dias da Silva

“…This loss allowed several assemblages religious and cultural policies emerged in the recovery process of the town, producing flows that have introduced new referents for the reinvention of the feast. …”
Get full text

Constitutive Equations of Yield Stress Sensitivity to Strain Rate of Metals: A Comparative Study by Ammar A. Al Salahi, Ramzi Othman

“…The authors recommend the use of the Cowper-Symonds equation or a modified-Eyring equation as both of them fit well the experimental data while using only three material constants. A modified flow stress Johnson-Cook equation is then proposed for metallic materials.…”
Get full text

Thermal Radiation and Buoyancy Effects on Heat and Mass Transfer over a Semi-Infinite Stretching Surface with Suction and Blowing by S. Shateyi

“…We conclude from the study that the flow is appreciably influenced by thermal radiation, Schmidt number, as well as fluid injection or suction.…”
Get full text

Macro phenomena vs micro responses. Multiscale approaches in the dynamic relationship between envelope and context by Maria Teresa Lucarelli, Martino Milardi, Mariateresa Mandaglio, Caterina Claudia Musarella

“…The current scenario, crossed by contrasting flows where emergencies and development trends often coexist and increase gaps, highlights the need to ‘move’ from the change phase to the phase of change. …”
Get full text

Numerical Investigation on Suppressing High Frequency Self-Excited Noises of Armature Assembly in a Torque Motor Using Ferrofluid by Hasiaoqier Han, Songjing Li, Liang Guo, Qingwen Wu

“…The mathematical model of resistance force of ferrofluid applied to armature is derived theoretically from parallel plate squeeze flow theory and ferrofluid constitutive model in which shear thickening and shear thinning effects are taken into account. …”
Get full text

Contribution of Adsorption Phenomena to the Degradation Study of Marble Statues in the Archaeological Museum of Philippi, Greece by Vithleem Floropoulou, Triantafyllia Agelakopoulou, Eleni Metaxa, Chaido-Stefania Karagianni, Fani Roubani-Kalantzopoulou

“…As a consequence, a scientific answer has been provided to the question “how are materials of cultural heritage affected by air pollution?” The use of reversed-flow inverse gas chromatography (RF-IGC) has allowed the determination of important local physicochemical quantities relating to the influence of three light hydrocarbons, either in the presence or absence of sulphur dioxide. …”
Get full text

The Experimental Investigation of Hydraulic Fracture Propagation Characteristics in Glutenite Formation by Zhihong Zhao, Jianchun Guo, Shou Ma

“…This paper suggests that using large rate and multislug technology would increase the flow ability of the carrying fluid. The conclusions are significant to hydraulic fracturing in glutenite formation.…”
Get full text

A surface model of nonlinear, non-steady-state phloem transport by Youcef Mammeri, Damien Sellier

“…The model is then applied to simulate the flow of phloem sap for an organic tree shape, on a 3D surface and in a channel with orthotropic hydraulic properties. …”
Get full text

Le détroit de Gibraltar dans la mondialisation des transports maritimes by Nora Mareï

“…This intercirculation, integrated in major merchant and human flows which dominate the world, makes all the interest of the place and creates a singular maritime and spatial organization around this oceanic chokepoint. …”
Get full text