Results 81 to 90 of about 17,362 (213)

New Zealand plastic and reconstructive surgery workforce: update and future projections

open access: yesAustralasian Journal of Plastic Surgery, 2020
**Objectives**: Population growth in New Zealand (NZ) has occurred faster than previously forecast. As a result, previous workforce predictions are outdated and must be adjusted to ensure adequate access to plastic and reconstructive surgery (PRS ...
Amanda Peacock, Brandon Adams, Swee Tan
doaj   +1 more source

Comparison of modern packings : assessing proper choice for post-combustion carbon capture absorption columns [PDF]

open access: yes
CO2 capture from industrial flue gases is expected by IEA [1] to contribute to up to 19% of carbon mitigation by 2050. Absorption of CO2 into chemical solvents used in post-combustion capture processes is widely recognized as a reference path due to its ...
Fourati, Manel   +2 more
core  

The Tragedy of Maldistribution: Climate, Sustainability, and Equity [PDF]

open access: yesSustainability, 2012
This essay is an initial exploration of the dimensions of the equity/sustainability linkage from the perspective of public goods analysis. Sustainability requires an abundance of public goods. Where these commons lack governance, sustainability is at risk.
openaire   +1 more source

An experimental and predictive study of the flow field in axisymmetric automotive exhaust catalyst systems [PDF]

open access: yes, 1996
An experimental and theoretical investigation has been performed on the flow and pressure loss in axisymmetric catalytic converters and isolated monoliths under steady, isothermal flow conditions. Monolith resistance has been measured with a uniform, low
Benjamin, Stephen F.   +3 more
core   +1 more source

Mitigation of Flow Maldistribution in Minichannel and Minigap Heat Exchangers by Introducing Threshold in Manifolds

open access: yesJournal of Applied Fluid Mechanics, 2020
In the present paper, a detailed numerical investigation has been carried out to analyze the flow maldistribution in 50 parallel rectangular cross-section (1 mm depth and 1 mm width) minichannels and minigap section (1 mm depth and 99 mm width) with ...
P. Dąbrowski
doaj  

Aerodynamic performance of a fully film cooled core turbine vane tested with cold air in a two-dimensional cascade [PDF]

open access: yes
The aerodynamic performance of a fully film cooled core turbine vane was investigated experimentally in a two-dimensional cascade of 10 vanes. Three of the 10 vanes were cooled; the others were solid (uncooled) vanes.
Kline, J. F., Stabe, R. G.
core   +1 more source

Gas-liquid hydrodynamics in Taylor Flows with complex liquids [PDF]

open access: yes, 2010
Universitá di Pisa Facoltá di Ingegneria Dipartimento di Ingegneria Chimica, Chimica Industriale e Scienza dei Materiali Relazione di tirocinio in Ingegneria Chimica Gas-liquid hydrodynamics in Taylor Flows with complex liquids Il candidato: Federico ...
ALBERINI, FEDERICO
core  

Liquid spreading in trickle-bed reactors: Experiments and numerical simulations using Eulerian--Eulerian two-fluid approach

open access: yes, 2015
Liquid spreading in gas-liquid concurrent trickle-bed reactors is simulated using an Eulerian twofluid CFD approach. In order to propose a model that describes exhaustively all interaction forces acting on each fluid phase with an emphasis on dispersion ...
Augier, Frédéric   +5 more
core   +1 more source

Maldistribution in airewater heat pump evaporators. Part 1: Effects on evaporator, heat pump and system level [PDF]

open access: yes, 2015
This paper presents an approach to quantify the effect of evaporator maldistribution on operating costs of air-water heat pumps. In the proposed simulation model maldistribution is induced by two parameters describing refrigerant phase and air flow ...
Elmegaard, Brian   +2 more
core   +1 more source

A Simulation Study on Urea Maldistribution and Implications for NOx Reduction with a Multi-Channel Modelling Approach

open access: yesApplied Sciences
Urea-based selective catalytic reduction (SCR) is highly efficient for NOx abatement within a diesel aftertreatment system. However, abnormally high NOx emissions in the aftertreatment system tailpipe during WHSC (World Harmonized Steady-State Cycle ...
Junyu Lang   +6 more
doaj   +1 more source

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