Results 41 to 50 of about 1,555,997 (313)

Gridded temperature maximum for global photosynthesis, in NetCDF format [PDF]

open access: yes, 2018
Two important points exist within temperature dependence curves for biosphere metabolism: the inflection point (T_inf), and the thermal maximum (T_max).
Koch, George   +5 more
core   +1 more source

A Maximum of Temperature in the Middle Ionosphere [PDF]

open access: yesNature, 1961
J. FUCHS1 has already pointed out the fact that from the change of electron-density (N) with height (h) conclusions as to the temperature in the ionosphere can be drawn. It was, however, not possible then to carry out exact calculations for two reasons: first, the electron-density was only known to be dependent on the apparent height (h′), and secondly,
openaire   +1 more source

Effect of temperature-dependent surface heat transfer coefficient on the maximum surface stress in ceramics during quenching [PDF]

open access: yes, 2016
We study the difference in the maximum stress on a cylinder surface sigma(max) using the measured surface heat transfer coefficient h(m) instead of its average value h(a) during quenching.
Zhou ZL   +6 more
core   +1 more source

A Theorem for Finding Maximum Temperature in Wet Grinding [PDF]

open access: yesMathematical Problems in Engineering, 2015
We consider the solutions found in the literature for heat transfer in surface grinding, assuming a constant heat transfer coefficient for the coolant acting on the workpiece surface and a constant or linear heat flux profiles entering into the workpiece.
González-Santander Martínez, Juan Luis   +1 more
openaire   +2 more sources

Maximum temperature prediction

open access: yesAustralian Meteorological Magazine, 1958
A set of 74 January daily maximum temperatures at Adelaide, South Australia, can be shown to correspond with reasonable precision to an empirically predicted set based on three homogeneous governing parameters available at 6 a.m. local time. Selection of governing parameters is accomplished statistically.
openaire   +1 more source

Transient operating modes of fluid film thrust bearing of a compressor machine

open access: yesОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
The article presents numerical studies of the effect of transient modes of operation of a fixed pad thrust bearing of a centrifugal or screw compressor. The change in the bearing capacity, maximum lubricant temperature and power losses with a change in
N. V. Sokolov   +3 more
doaj   +1 more source

Predicting changes in maximum temperatures in the mid-future period in Sistan and Baluchestan under SSP scenarios [PDF]

open access: yesمطالعات جغرافیایی مناطق خشک
Aim: Climate change, as a critical global issue, is primarily driven by human activities. This study aims to project changes in the mean maximum temperature across six meteorological stations in Sistan and Baluchestan province: Iranshahr, Chabahar ...
abdolreza kashki, ghorban jafari
doaj   +1 more source

Reduction of the Mass of the Proto-Quark Star during Cooling

open access: yesParticles, 2021
The integral parameters (mass, radius) of hot proto-quark stars that are formed in supernova explosion are studied. We use the MIT bag model to determine the pressure of up-down and strage quark matter at finite temperature and in the regime where ...
Gevorg Hajyan
doaj   +1 more source

Maximum temperature maps 2015 [PDF]

open access: yes, 2018
zip.folder containing all maximum temperature maps for ...
Meineri, Eric   +9 more
core   +1 more source

Assessment of the Magnitude and Extent of Climate Change in Different Regions of Iran [PDF]

open access: yesمحیط زیست و توسعه فرابخشی
Introduction: Climate change is recognized as one of the most critical environmental challenges of the 21st century, significantly impacting ecosystems, natural resources, and human livelihoods.
Behzad Rayegani   +4 more
doaj   +1 more source

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