Results 1 to 10 of about 11,917 (168)

Observation of fluxes over mountain areas in Chongqing and analysis of their variation characteristics in different time scales

open access: yes暴雨灾害, 2021
Based on the flux observation, adjacent automatic meteorological observation and ERA5-Land reanalysis data for rainstorm cases in Western Chongqing, the reliability and applicability of flux observation over mountain areas in Chongqing are discussed ...
Qin DU   +3 more
doaj   +1 more source

Response of ocean climate to different heat-flux perturbations over the North Atlantic in FAFMIP

open access: yesAdvances in Climate Change Research, 2023
The diversity of surface-flux perturbations, especially for heat-flux perturbations, notably leads to uncertainties surrounding the responses of ocean climate under global warming scenarios projected by climate/Earth system models. However, when imposing
Wen-Yu Yin   +4 more
doaj   +1 more source

Efficient Method for Heat Flux Calculations within Multidisciplinary Analyses of Hypersonic Vehicles

open access: yesAerospace, 2023
A large amount of heat flux from aerodynamic heating acts on reusable spacecraft; thus, an accurate heat flux prediction around spacecraft reentry is essential for developing a high-performance reusable spacecraft.
Jongho Jung, Kwanjung Yee, Shinkyu Jeong
doaj   +1 more source

Heat and water flux modeling in an earth dam

open access: yesWater Science and Technology, 2021
This study aims to identify the water flux in an earth dam using heat flux due to convection. Sixteen earth dam models were constructed in a hydraulic flume by varying geometrical and flow input parameters to identify heat and water flux.
Sushant Kumar   +2 more
doaj   +1 more source

Estimation of actual evapotranspiration and water requirement of rose (Rosa damascena Mill.) using SEBAL algorithm [PDF]

open access: yesمدل‌سازی و مدیریت آب و خاک, 2023
Introduction In determining the evapotranspiration (ET) of a crop species, factors such as type, crop density, growth stage, climate of the region, physicochemical characteristics and soil fertility, have a significant effect.
Ali Morshedi
doaj   +1 more source

Numerical simulation and experimental investigation of bubble behaviour during pool boiling in the coiled wire

open access: yesHeliyon, 2023
Under the computational fluid dynamics (CFD) framework, an interface tracking method has been used to perform several multiple simulations of coiled wire boiling in a pool.
Ahmad Jalali   +3 more
doaj   +1 more source

HEAT FLUX IN SANDY SOIL AND ITS RELATIONS WITH SOIL AND AIR TEMPERATURE [PDF]

open access: yesFayoum Journal of Agricultural Research and Development, 2017
A heat flux plate was installed at 0.05m depth and thermowires were installed at 0.05 and 0.3m depths in sandy soil withgrasses of the surface at Ismailia Agriculture Research Station.Data of soil heat flux (G) (W/m2) and soil temperatures wererecorded ...
S.E.M. El-Sisi   +2 more
doaj   +1 more source

Thin film resistance sensor for wall heat flux measurement in premixed combustion

open access: yesNihon Kikai Gakkai ronbunshu, 2016
Heat flux measurement method with thin film resistance sensor in a premixed gas combustion field has been studied to develop an accurate heat flux sensor, and to grasp and improve a heat transfer loss of the engine in SIP (Cross-ministerial Strategic ...
Osamu NAKABEPPU   +3 more
doaj   +1 more source

Experimental Study on the Flow Boiling Heat Transfer Characteristics in a Mini-Channel with Offset Fins

open access: yesProceedings, 2018
The present study studied the flow boiling heat transfer performance of a mini channel with offset fins experimentally. The hydraulic diameter for it is 1.59 mm with 9 offset rectangular channels. The influences of saturation pressure, mass flux and heat
Tao Wen   +3 more
doaj   +1 more source

Studies on Heat Flux Imparted on Thermal Insulation Inside Rocket Motor Containing Double Base Propellant

open access: yesJournal of Aerospace Technology and Management, 2019
Thermal insulation inside the rocket motor experience severe pressure and temperature conditions. Experimental determination of heat flux imparted to thermal insulator inside the rocket motor during the static fi ring is a challenging task.
Rakesh Kumar Kalal   +3 more
doaj   +2 more sources

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