Auflistung Nach Schlagwort "AIR"
Anzeige der Dokumente 1-11 von 11
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Airborne microeukaryote colonists in experimental water containers: diversity, succession, life histories and established food webs
(2011)Airborne freshwater and marine microeukaryotes in the city of Thessaloniki, situated in Thermaikos Bay, Greece, were examined as sources of colonization of experimental water containers during the period autumn 2007 to ... -
A brief exposure to low pH prior to refrigerated storage reduces the motility and viability of goldfish sperm (Carassius auratus, Linnaeus, 1758)
(2015)Optimal conditions of short-term storage of fish sperm are important for successful artificial reproduction protocols or incubation of sperm in a cryoprotecting medium for successful sperm cryopreservation. The influence ... -
Dynamic Wireless Network Coding With Overhearing and Variable Channel Rates
(2015)We study a one-hop broadcast channel with two receivers. The receivers have side information obtained by overhearing wireless channels. The relay takes control decisions by coding transmissions based on its knowledge of ... -
Indoor maternal smoking doubles adolescents' exhaled carbon monoxide
(2002)The aim of this study was to evaluate the effects of indoor smoking. Exhaled carbon monoxide WO) concentrations were measured on a CO monitor by a vital capacity manoeuvre in three groups of adolescents: non-smokers with ... -
Influence of greenhouse ventilation regime on the microclimate and energy partitioning of a rose canopy during summer conditions
(2001)The influence of the greenhouse ventilation regime (natural or forced ventilation) on the energy partitioning of a well-watered rose canopy (Rosa hybrida, cv. First Red) was investigated during several summer days in warm ... -
Interfacial shear stress in wavy stratified gas-liquid flow in horizontal pipes
(2013)The scope of this study was to improve the Andritsos-Hanratty model for estimating interfacial friction factor and pressure drop in horizontal stratified gas-liquid two-phase flow. New experimental results (focusing on the ... -
MHD natural convection in a laterally and volumetrically heated square cavity
(2005)A numerical study is presented of unsteady two-dimensional natural convection of an electrically conducting fluid in a laterally and volumetrically heated square cavity under the influence of a magnetic field. The flow is ... -
Modelling Tomato Dehydration in a Tunnel Dryer Using Geothermal Energy
(2013)Low-temperature geothermal waters can be used efficiently in drying various vegetables and fruits, replacing sun-drying or drying using conventional fuels. A geothermal tomato dehydration plant has been operating since ... -
Nonlinear interaction between a boundary layer and a liquid film
(2009)The nonlinear stability of a laminar boundary layer that flows at high Reynolds number (Re) above a plane surface covered by a liquid film is investigated. The basic flow is considered to be nearly parallel and the simulations ... -
On the limits of validity of the low magnetic Reynolds number approximation in MHD natural-convection heat transfer
(2006)In the majority of magnetohydrodynamic (MHD) natural-convection simulations, the Lorentz force due to the magnetic field is suppressed into a damping term resisting the fluid motion. The primary benefit of this hypothesis, ... -
Simulation of coal combustion in a bubbling fluidized bed by distinct element method
(2003)T he distinct element method (DEM) is used to model combustion of coal particles in a bubbling fluidized bed. The gas phase is modeled as a continuum and the particle phase is modeled by DEM. The chemical reactions consist ...