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18 024 (0,187s)

Result

Plant transpiration and net entropy exchange on the Earth's surface in a Czech watershed

Plant transpiration and net entropy exchange on the Earth's surface in a Czech watershed.

JU - Aeronautika, aerodynamika, letadla

  • 2007
  • Jx
Result

Influence of plants on heat balance and entropy exchange

The aim of this study is to quantify the synergy between the vegetation cover, solar radiation, air temperature and soil moisture. Heat balance, potential and actual transpiration, and net entropy exchange at three localities under ...

DA - Hydrologie a limnologie

  • 2007
  • D
Result

On Abrupt Changes of the Approximate and Sample Entropy Values in Supercomputer Power Consumption

When calculating the Approximate Entropy (ApEn) and the Sample Entropy (SampEn) of a time series, representing the course of supercomputer power consumption, seemingly unexplained abrupt changes sometimes appear. These sudden change...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2021
  • D
  • Link
Result

Recuperative heat exchangers evaluation based on method of heat flows exergy

Exergy analysis of a heat system is method established in 1970's. Aiming at improving the efficiency of heat processes, it makes use of thermodynamic optimization, i.e. the method of minimizing the growth of entropy (EGM - entropy g...

JN - Stavebnictví

  • 2007
  • Jx
Result

Multisite Exchange-Enhanced Barocaloric Response in Mn3NiN

We study the barocaloric effect (BCE) in the geometrically frustrated antiferromagnet Mn3NiN across the Neel transition temperature. Experimentally, we find a larger barocaloric entropy change by a factor of 1.6 than that recently discovered...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2018
  • Jimp
  • Link
Result

Expecting the Unexpected: Entropy and Multifractal Systems in Finance

Entropy serves as a measure of chaos in systems by representing the average spectrum. From an investor's point of view, a rise in entropy is a signal and prepare for it. To explore this, we analyse the New York Stock Exchan...

Physical sciences

  • 2023
  • Jimp
  • Link
Result

Optimality of private quantum channels

shown that the Shannon entropy of the classical key necessary to securely transfer the quantum information is lower bounded by the entropy exchange of the private quantum channel and the von Neumann entropy of the...

IN - Informatika

  • 2007
  • Jx
Result

Substrate composition effect on plating of high entropy alloy coatings

High entropy alloys have been in focus of scientist for past few years owing to their predicted scratch, corrosion and temperature resistance and also to interesting magnetic properties. Some metals cannot be electrodeposited from water solu...

Coating and films

  • 2017
  • Jost
  • Link
Result

Assessment of physical activity of the human body considering the thermodynamic system

system that exchanges the energy and mass with its environment. The energy balance developed at the IT CAS and this modified program enables computation of the entropy......

BJ - Termodynamika

  • 2016
  • Jx
  • Link
Result

Soil function in hydrological cycle of the czech mountains

. On the contrary lack of warm can cause only production shortage. High exchange of entropy harmful perturbation influence, and vice versa low entropy production signalizes its......

BK - Mechanika tekutin

  • 2008
  • D
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