Results 21 to 30 of about 3,007,199 (350)

Impact of deforestation on radiative and thermal regimes of the territory of Ukraine on the base of global climate models data

open access: yesГеофизический журнал, 2021
This paper is dedicated to the influence of partial deforestation with using global retrospective modelling data from The Land Use Model Intercomparison Project (LUMIP) for the territory of Ukraine.
L. A. Pysarenko, S. V. Krakovska
doaj   +1 more source

Effect of Wind Speed and Air Temperature on the Durability of PCC Surfaces [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2006
Durability of Portland Cement concrete (PCC) surfaces is affected by several factors that should be considered in the design and construction of concrete surfaces.
Osama Abaza
doaj   +1 more source

Relevant microclimate for determining the development rate of malaria mosquitoes and possible implications of climate change [PDF]

open access: yes, 2010
Background The relationship between mosquito development and temperature is one of the keys to understanding the current and future dynamics and distribution of vector-borne diseases such as malaria.
Paaijmans, K.P.   +3 more
core   +2 more sources

Building inside air temperature parametric study [PDF]

open access: yesИнженерно-строительный журнал, 2016
Nowadays energy resources saving problem is extremely important, especially for heating in buildings. The aim of the paper is to simulate indoor air temperature depending on heating rate, solar heat gains, infiltration rate and outdoor air temperature ...
I.Yu. Bilous, V.I. Deshko, I.O. Sukhodub
doaj   +1 more source

MAPPING PERMAFROST DISTRIBUTION IN THE PARVATI VALLEY, KULLU USING LANDSAT 8 DERIVED LAND SURFACE TEMPERATURE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Permafrost covers much of the Parvati valley, but mapping its distribution is difficult due to the scarcity of ground observed data sets and the region's high spatial heterogeneity. We show permafrost distribution maps for the Parvati valley from 2013 to
I. P. Pradhan, D. P. Shukla
doaj   +1 more source

Simulation and Optimization of Airflow Organization from Nozzle Side of Air Conditioning in UHV Flexible DC Valve Hall

open access: yes南方能源建设, 2022
[Introduction] The ultra-high voltage flexible DC valve hall has the characteristics of high height, large volume, and large heat generation of equipment.
HE Naping   +3 more
doaj   +1 more source

Thermal Performance Analysis of an Underground Closed Chamber with Human Body Heat Sources under Natural Convection [PDF]

open access: yes, 2018
In this article, a combined experimental and numerical study has been performed to investigate the thermal performance of a mine refuge chamber (MRC) under natural convection.
Day, Rodney   +4 more
core   +2 more sources

Daily Oscillations of the Air Temperature in Selected Coniferous Communities in the Borecka Forest

open access: yesMiscellanea Geographica: Regional Studies on Development, 2008
Two coniferous forest communities were selected for analysis: a marshy coniferous forest and a young spruce forest, both located in the Borecka Forest.
Pietras Katarzyna
doaj   +1 more source

Crowdsourcing urban air temperatures from smartphone battery temperatures [PDF]

open access: yesGeophysical Research Letters, 2013
Accurate air temperature observations in urban areas are important for meteorology and energy demand planning. They are indispensable to study the urban heat island effect and the adverse effects of high temperatures on human health. However, the availability of temperature observations in cities is often limited.
Overeem, A.   +5 more
openaire   +3 more sources

Thermal modeling of a mini rotor-stator system [PDF]

open access: yes, 2009
In this study the temperature increase and heat dissipation in the air gap of a cylindrical mini rotor stator system has been analyzed. A simple thermal model based on lumped parameter thermal networks has been developed.
Aarts, Ronald   +4 more
core   +3 more sources

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