Results 11 to 20 of about 117,072 (210)

Understanding the mass, momentum, and energy transfer in the frozen soil with three levels of model complexities [PDF]

open access: yesHydrology and Earth System Sciences, 2020
Frozen ground covers a vast area of the Earth's surface and it has important ecohydrological implications for cold regions under changing climate. However, it is challenging to characterize the simultaneous transfer of mass and energy in frozen soils ...
L. Yu, Y. Zeng, Z. Su, Z. Su
doaj   +1 more source

Simulation Research on the Effect of Coupled Heat and Moisture Transfer on the Energy Consumption and Indoor Environment of Public Buildings

open access: yesEnergies, 2019
A building envelope is a multi-layer porous structure. It transfers heat and moisture to balance the indoor and outdoor temperature difference and water vapor partial pressure difference.
Shui Yu   +3 more
doaj   +1 more source

Fire analysis of steel-concrete composite beam with interlayer slip [PDF]

open access: yes, 2011
The paper discusses the effects of slip and moisture transfer on the behaviour of a planar steel-concrete composite beam subject to fire conditions.
Hozjan, Tomaž   +3 more
core   +1 more source

A Numerical Implementation of the Soret Effect in Drying Processes [PDF]

open access: yes, 2020
Drying of porous media is strictly governed by heat and mass transfer. However, contrary to the definition that drying is simultaneous transport mechanisms of heat and mass, most past and current models either account for temperature or concentration ...
Alves-Filho, Odilio   +2 more
core   +1 more source

STEMMUS-UEB v1.0.0: integrated modeling of snowpack and soil water and energy transfer with three complexity levels of soil physical processes [PDF]

open access: yesGeoscientific Model Development, 2021
A snowpack has a profound effect on the hydrology and surface energy conditions of an area through its effects on surface albedo and roughness and its insulating properties.
L. Yu, Y. Zeng, Z. Su, Z. Su
doaj   +1 more source

Impact of the water evaporation on the heat and moisture transfer in a high-temperature underground roadway

open access: yesCase Studies in Thermal Engineering, 2021
As the underground engineering proceeds to a greater depth, the thermal stresses resulted from high-temperature surrounding rock become a major challenge for the deep construction and safe operation.
Zijun Li   +7 more
doaj   +1 more source

Numerical study on coupled multiphase thermal and mass transfer of moving surface impacted by jet array in semi-enclosed space

open access: yesCase Studies in Thermal Engineering, 2023
The problems of fluid flow, heat transfer and mass transfer involved in the process of impinging jet belt transportation are very common in engineering applications.
Jia-ao Dai, Yong fa Diao, Lei Zhang
doaj   +1 more source

Heat and Mass Transfer Behavior Prediction and Thermal Performance Analysis of Earth-to-Air Heat Exchanger by Finite Volume Method

open access: yesEnergies, 2018
A comprehensive numerical study on coupled heat and mass transfer in an earth-to-air heat exchanger (EAHE) is conducted by self-complied program based on the finite volume method.
Qinggong Liu, Zhenyu Du, Yi Fan
doaj   +1 more source

Experimental Study on the Coupled Heat-Moisture-Heavy Metal Pollutant Transfer Process in Soils

open access: yesAdvances in Civil Engineering, 2021
The coupled physical mechanism of heat conduction, moisture migration, and heavy metal transfer in a kaolin soil was studied by one-dimensional column tests.
Qingke Nie   +3 more
doaj   +1 more source

Validation of a coupled heat, vapour and liquid moisture transport model for porous materials implemented in CFD [PDF]

open access: yes, 2014
Moisture-related damage is an important issue when looking at the performance of building envelopes. In order to accurately predict the moisture behaviour of building components, building designers can resort to Heat, Air and Moisture (HAM) models.
De Paepe, Michel   +4 more
core   +2 more sources

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