Results 41 to 50 of about 1,242,713 (121)

Opposing Mixed Convection Heat Transfer for Turbulent Single‐Phase Flows

open access: yesInternational Journal of Energy Research, Volume 2024, Issue 1, 2024.
Convection, wherein forced and natural convections are prominent, is known as mixed convection. Specifically, when a forced convection flow is downward, this flow is called opposing flow. The objectives of this study are to gain a comprehensive understanding of opposing flow mixed convection heat transfer and to establish the prediction methodology by ...
Kosuke Motegi   +5 more
wiley   +1 more source

Visible-Light-Driven Palladium-Catalyzed 1,4-Difluoromethylative Functionalization of Conjugated Dienes Using Freon-22 [PDF]

open access: yes
We unveil a novel strategy that leverages cost-effective fluorine-containing sources for rapid synthesis of fluorinated com-pounds through multicomponent reactions.
ZUXIAO, ZHANG   +6 more
core   +1 more source

Steering vector errors and diagonal loading [PDF]

open access: yes, 2004
Diagonal loading is one of the most widely used and effective methods to improve robustness of adaptive beamformers. In this paper, we consider its application to the case of steering vector errors, i.e.
Besson, Olivier, Vincent, François
core   +1 more source

Pore pressures and strains after repeated loading of saturated clay [PDF]

open access: yes, 1974
Repeated and sustained loading tests on undrained samples of normally consolidated lacustrine clay are used to prove the existence of a relationship between pore water pressures and axial strains.The behavior of the clay is studied by investigating the ...
Greenwood, JR   +3 more
core   +1 more source

Thermal effect of plastic dissipation at the crack tip on the stress intensity factor under cyclic loading [PDF]

open access: yes, 2011
The authors acknowledge Arts et Métiers ParisTech and Fondation Arts et Métiers for the financial support of Paul C. Paris’ stay at LAMEFIP in 2009. The encouragement of Prof. Ivan Iordanoff, Director of LAMEFIP, is acknowledged with thanks.
PARIS, Paul C.   +8 more
core   +1 more source

On the use of surplus electricity in district heating systems

open access: yes, 2014
Maintained balance between supply and demand is a fundamental prerequisite for proper operation of electric power grids. For this end, power systems rely on accessibility to various balancing technologies and solutions by which fluctuations in supply and
Ingvarsson, Paul   +3 more
core   +2 more sources

MHD turbulence and heating of the open field-line solar corona [PDF]

open access: yes, 2003
This paper discusses the possibility that heating of the solar corona in open field-line regions emanating from coronal holes is due to a nonlinear cascade, driven by low-frequency or quasi-static magnetohydrodynamic fluctuations.
Dmitruk, Pablo   +13 more
core   +2 more sources

Journal.

open access: yes
Various years include its list of members.Includes Proceedings of the annual meeting.Title varies.Industrial arts indexV. 1-20 not issued.Adopted the volume numbering of the Society's Transactions.Mode of access: Internet.Continued as "Journal section ...
American Society of Heating and Ventilating Engineers.
core  

Heating, ventilating, air-conditioning guide.

open access: yes
Vols. for 1922-37 issued as Guide of the American Society of Heating and Air-Conditioning Engineers under its earlier name.Vols. for 1922-59 published by the American Society of Heating and Air-Conditioning Engineers (called 1922-54, American Society of ...
American Society of Heating, Refrigerating and Air-Conditioning Engineers   +2 more
core  

Multifactoring concept – A key to investigation of forced-eoiling in microsystems [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +1 more
core   +1 more source

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