Results 21 to 30 of about 64,779 (261)
Toxins, 2020 Protein-bound uremic toxins (PBUTs) are predominantly excreted by renal tubular secretion and hardly removed by traditional hemodialysis (HD). Accumulation of PBUTs is proposed to contribute to the increased morbidity and mortality of patients with end ...
Maaike K. van Gelder +11 more
doaj +1 more source
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2012 Convection is the transport of energy by bulk mass motions. Magnetic fields alter convection via the Lorentz force, while convection moves the fields via the curl( v × B ) term in the induction equation. Recent ground-based and satellite telescopes have
openaire +2 more sources
Convective Initiation Proxies for Nowcasting Precipitation Severity Using the MSG-SEVIRI Rapid Scan
Remote Sensing, 2020 In this study, we investigate the ability of several convective initiation predictors based on satellite infrared observations to distinguish convective weak precipitation events from those leading to intense rainfall.
Donatello Gallucci +10 more
doaj +1 more source
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2017 Studied experimentally in this work has been the process of smoothing relief roughness on the GaAs wafer surface by using the method of contactless nonabrasive chemical-and-mechanical polishing under conditions of its rotational movement relatively to ...
A.V. Fomin +3 more
doaj +1 more source
Granular Convection in Microgravity [PDF]
Physical Review Letters, 2013 We investigate the role of gravity on convection in a dense granular shear flow. Using a microgravity modified Taylor-Couette shear cell under the conditions of parabolic flight microgravity, we demonstrate experimentally that secondary, convective-like flows in a sheared granular material are close to zero in microgravity and enhanced under high ...
Murdoch, N. +6 more
openaire +6 more sources
A Stochastic Framework for Modeling the Population Dynamics of Convective Clouds
Journal of Advances in Modeling Earth Systems, 2018 A stochastic prognostic framework for modeling the population dynamics of convective clouds and representing them in climate models is proposed. The framework follows the nonequilibrium statistical mechanical approach to constructing a master equation ...
Samson Hagos +4 more
doaj +1 more source
Bidispersive-inclined convection [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2016 A model is presented for thermal convection in an inclined layer of porous material when the medium has a bidispersive structure. Thus, there are the usual macropores which are full of a fluid, but there are also a system of micropores full of the same fluid.
FALSAPERLA, PAOLO +2 more
openaire +3 more sources
Multiple‐Instance Superparameterization: 1. Concept, and Predictability of Precipitation
Journal of Advances in Modeling Earth Systems, 2019 We have investigated the predictability of precipitation using a new configuration of the superparameterized Community Atmosphere Model (SP‐CAM). The new configuration, called the multiple‐instance SP‐CAM, or MP‐CAM, uses the average heating and drying ...
Todd R. Jones +2 more
doaj +1 more source
Fluids, 2019 We study the steady free convective flow of a Bingham fluid in a porous channel where heat is supplied by both differential heating of the sidewalls and by means of a uniform internal heat generation.
D. Andrew S. Rees, Andrew P. Bassom
doaj +1 more source
Journal of Advances in Modeling Earth Systems, 2019 The cloud‐permitting model (CPM) of the superparameterized Community Atmosphere Model (SP‐CAM) is a stochastic parameterization. As reported in a companion paper, we have created a variant of SP‐CAM, called MP‐CAM, that uses the averaged feedback of 10 ...
Todd R. Jones +2 more
doaj +1 more source