Results 51 to 60 of about 13,706,361 (339)

Height-Dependent Inter-Array Temperature Difference and Position-Dependent Intra-Array Temperature Gradient

Energies
This study investigates the influence of array height, irradiance, and wind speed on temperature difference and thermal gradients in photovoltaic (PV) arrays operating in hot, arid conditions.
Akash Kumar, Nijanth Kothandapani, Sai Tatapudi, Sagar Bhoite, GovindaSamy TamizhMani   +4 more
doaj   +1 more source

Identification of Thermally-Tagged Coherent Structures in the Zero Pressure Gradient Turbulent Boundary Layer [PDF]

, 2013
A zero pressure gradient boundary layer over a flat plate is subjected to step changes in thermal condition at the wall, causing the formation of internal, heated layers.
Rought, Rebecca Lynn
core   +1 more source

High-Efficiency Skutterudite Modules at a Low Temperature Gradient

Energies, 2019
Thermoelectric skutterudite materials have been widely investigated for their potential application in mid-temperature waste heat recovery that has not been efficiently utilized A large amount of research has focused on developing materials with a high ...
Wenjie Li, David Stokes, Bed Poudel, Udara Saparamadu, Amin Nozariasbmarz, Han Byul Kang, Shashank Priya   +6 more
doaj   +1 more source

Cave airflow mechanism of a crevice-type cave: A case study from Czechia

International Journal of Speleology, 2020
At present, crevice-type caves are investigated mainly by means of geomorphic and geophysical methods. Microclimatic research of this type of caves is underrepresented and is often limited to temperature and humidity measurement only.
Martin Kašing, Jan Lenart
doaj   +1 more source

Effect of defects on the motion of carbon nanotube thermal actuator

Nanotechnology Reviews, 2019
Using molecular dynamics simulations, we investigate the movement behavior of double-walled carbon nanotube containing single atom vacancy defect and Stone–Wales defect. The carbon nanotube thermal actuator consists of a short outer tube and a long inner
Lin Xiaotian, Han Qiang, Huang Jianzhang
doaj   +1 more source

Environmental Gradients and Spatial Patterns of Calanoid Copepods in the Southeast Pacific

Frontiers in Ecology and Evolution, 2020
Understanding the mechanisms maintaining the biodiversity of plankton communities in marine ecosystems subject to a strongly variable ocean has become a critical issue for modern oceanography.
Carolina E. González, Johanna Medellín-Mora, Rubén Escribano, Rubén Escribano   +3 more
doaj   +1 more source

Zonal flow in toroidal ion temperature gradient mode turbulence

, 2007
The properties of zonal flows in the toroidal ion temperature gradient mode turbulence are investigated taking into account the polarization drift effects.
Sandberg, I, Sandberg, Ingmar, Pavlenko, Vladimir,, Pavlenko, VP   +3 more
core   +1 more source

Eocene temperature gradients [PDF]

Nature Geoscience, 2017
[no abstract]
Tierney, Jessica E, Damsté, Jaap S Sinninghe, Pancost, Rich, Sluijs, Appy, Zachos, James C   +4 more
openaire   +5 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Investigation of sound propagation in a duct with a mean temperature gradient [PDF]

, 2014
This paper presents an analytical and numerical investigation of an impedance tube in the presence of a mean temperature gradient. Full Navier-Stokes simulation of the acoustic wave propagations through an impedance tube in the presence of a mean ...
Aygun, Haydar
core