Results 131 to 140 of about 333,585 (350)

Stagnation Point Fluctuations on a Body of Revolution [PDF]

open access: green, 1959
Arnold M. Kuethe   +2 more
openalex   +1 more source

Evaluation of photogrammetric flight under icing conditions on March 23, 1978 [PDF]

open access: yes
In a double passage through a route laid out in a stagnation zone of the Bavarian forest, it was found that the stagnation and attendant elevation increases the danger of icing.
Fuchs, W., Kaluza, J.
core   +1 more source

Interaction with Reality in the Problems of Transformation of the Life Path of the Individual

open access: yesВестник Кемеровского государственного университета, 2019
This study features the relationship between the interaction of the individual with reality and the transformation of one’s life. The analysis and synthesis of domestic and foreign theoretical concepts allowed the authors to identify two key aspects of ...
Ekaterina S. Fominykh
doaj   +1 more source

MHD stagnation point flow toward a linearly-stretching thermally-insulated sheet with induced magnetic field [PDF]

open access: yesarXiv, 2016
The equations governing the magnetohydrodynamic stagnation point flow toward a non-conducting, thermally insulated, nonporous, linearly stretching sheet are cast in a self similar form. Consistent boundary conditions on the velocity, magnetic field and temperature are invoked. The flow problem involves three parameters- the magnetic Prandtl number, the
arxiv  

Bifunctional Mesoporous MO x (M = Cr, Fe, Co, Ni, Ce) Oxygen Electrocatalysts for Platinum Group Metal‐Free Oxygen Pumps

open access: yesEnergy Technology, Volume 10, Issue 12, December 2022., 2022
The family of high‐quality crystalline mesoporous MOx synthesized via soft‐templated hydrothermal synthesis is investigated in oxygen reduction reaction and oxygen evolution reaction electrocatalysis. Using developed NiO, the symmetrical platinum group metal‐free oxygen pump is elaborated for the first time.
Zhixing Wu   +6 more
wiley   +1 more source

THE RUSSIAN FEDERATION BEGINS THE 2016th: IS THE COUNTRY WAITING FOR THE ECONOMIC SLOWDOWN, DEPRESSION OR UPTURN?

open access: yesВестник университета, 2019
The review and the analysis of basic macroeconomic indicators for the Russian Federation are provided for determining the way of economic development in 2016.
T. Timashkova   +2 more
doaj  

RESERVES FOR EFFICIENT USE OF THE FINANCIAL SYSTEM ARE AT HAND

open access: yesФинансы: теория и практика, 2017
Before the discussion of the monetary policy problems, it is reasonable to review our financial system as a whole. Any market, including the financial market, is characterized by the balance of supply and demand.
G. A. Tosunyan
doaj   +1 more source

Is a UCM fluid flow near a stationary point always singular? [PDF]

open access: yesarXiv, 2016
Frequently observed divergence of numerical solutions to benchmark flows of the UCM viscoelastic fluid is a known and widely discussed issue. Some authors consider such singularities "invincible". The article argues this position, to which end it considers two typical flows with a stagnation point, often a place of the flows' singularity: counterflows ...
arxiv  

Natural Selection and the Origin of Economic Growth [PDF]

open access: yes
This research develops an evolutionary growth theory that captures the interplay between the evolution of mankind and economic growth since the emergence of the human species.
Galor, Oded, Moav, Omer
core  

Plastics of the Future? Interdisciplinary Review on Biobased and Biodegradable Polymers: Progress in Chemistry, Societal Views, and Environmental Implications

open access: yesAngewandte Chemie International Edition, Accepted Article.
Global demand to reduce polymer waste and microplastics pollution has increased in recent years, prompting further research, development, and wider use of biodegradable and biobased polymers (BBPs). BBPs have emerged as promising alternatives to conventional plastics, with the potential to mitigate the environmental burdens of persistent plastic waste.
Sara T. R. Velasquez   +5 more
wiley   +1 more source

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