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Impact of non-uniform heat flux conditions on convective heat transfer and energy efficiency in a corrugated tube [PDF]

open access: yesHeliyon
Many contemporary studies often overlook the reality of non-uniform heat generation in various modern heating devices by presuming uniform heat distribution, emphasizing the need for advancements in heat transfer methods.
Md Insiat Islam Rabby   +3 more
europepmc   +2 more sources

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

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

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

Self-inhibiting heat flux [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1998
Heat-transfer through weakly magnetized diffuse astrophysical plasmas excites whistlers. This leads to electron whistler resonant scattering, a reduction of the electron mean-free path, and heat-flux inhibition. However, only whistlers propagating at a finite angle to the magnetic field (off-axis) can scatter the heat-flux carrying electrons. Thus, the
Pistinner, S. L., Eichler, D.
openaire   +2 more sources

Heat rectification, heat fluxes, and spectral matching

open access: yesPhysical Review E, 2023
9 pages, 9 ...
Javier Navarro   +2 more
openaire   +4 more sources

The sensitivity of parameterization schemes in thermodynamic modeling of the landfast sea ice in Prydz Bay, East Antarctica

open access: yesJournal of Glaciology, 2022
Based on the measurements conducted over the landfast sea ice in Prydz Bay, East Antarctica during the sea-ice growth season in 2016, various parameterization schemes in the high-resolution thermodynamic snow/ice model HIGHTSI are evaluated.
Changwei Liu   +7 more
doaj   +1 more source

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