Results 61 to 70 of about 319,206 (294)
Estimation of the severity of breathlessness in the emergency department: a dyspnea score
BMC Emergency Medicine, 2017 Background Dyspnea is a frequent complaint in emergency departments (ED). It has a significant amount of subjective and affective components, therefore the dyspnea scores, based on the patients’ rating, can be ambiguous.
Tibor Gondos +4 more
doaj +1 more source
Journal of Marine Science and Engineering, 2022 The simulations of submarine sailing near the free surface with long-crested waves have been conducted in this study using an in-house viscous URANS solver with an overset grid approach. First, the verification and validation procedures were performed to
Kai Dong +4 more
doaj +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Hydrodynamic flow modeling of Barton Springs Pool [PDF]
, 2013 textBarton Springs Pool (BSP) is an important ecological and recreational resource to the City of Austin (CoA). Due to sediment accumulation, excessive algal growth, and concern for water velocities through salamander habitat, improving the flow regime ...
Tomasek, Abigail A
core
Engineering Applications of Computational Fluid MechanicsA sudden angle change between the Y-shaped diversion channel and the inlet tank of the circular pump station often leads to boundary layer separation and large vortex formation.
Haidong Wang, Dong Xu, Hongwu Tang
doaj +1 more source
Estimating Waves and Currents at the Saltmarsh Edge Using Acoustic Doppler Velocimeter Data
Frontiers in Marine Science, 2021 Waves, currents, and related sediment transport are important factors driving the development of saltmarshes. Separating the effects of waves and currents accurately from simple field observations is a technical challenge in shallow water environments ...
Bing Liu +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
Process-based karst modelling to relate hydrodynamic and hydrochemical characteristics to system properties [PDF]
, 2013 More than 30% of Europe's land surface is made up of karst exposures. In some countries, water from karst aquifers constitutes almost half of the drinking water supply.
J. A. Barberá +23 more
core +2 more sources
The hydrodynamic and dynamic motion analysis of a damaged ship
, 2008 The hydrodynamic analysis and motion response of a damaged ship requires a novel generalisation of the methodsnormally applied to intact ships or other floating structures. Damaged ship statistics are used to provide likely damage scenarios.
Hearn, G.E. +3 more
core +1 more source