Articles with "section area" as a keyword



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Thin-layer models for gravity currents in channels of general cross-section area, a review

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Published in 2017 at "Environmental Fluid Mechanics"

DOI: 10.1007/s10652-017-9535-y

Abstract: AbstractWe present a brief review of the recent investigations on gravity currents in horizontal channels with non-rectangular cross-section area (such as triangle, $$\bigvee $$⋁-valley, circle/semi-circle, trapezoid) which occur in nature (e.g., rivers) and constructed environment… read more here.

Keywords: gravity; section area; cross section;
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New PET/CT criterion for nodal staging in non-small cell lung cancer: measurement of the ratio of section area of standard uptake values ≥2.5/lymph node section area

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Published in 2017 at "General Thoracic and Cardiovascular Surgery"

DOI: 10.1007/s11748-017-0756-2

Abstract: BackgroundThe aim of the present study was to use surgical and histological results to develop a simple noninvasive technique for improving nodal staging using preoperative PET/CT in patients with resectable non-small cell lung cancer (NSCLC).MethodsPreoperative… read more here.

Keywords: section area; nodal staging; non small; lymph node ... See more keywords

Effects of Abrupt Cross-Section Area Change on theMultiparameter Propagation Characteristics of Premixed Methane–Air Explosion in Pipes

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Published in 2023 at "Applied Sciences"

DOI: 10.3390/app13116372

Abstract: This paper explores the effects of an abrupt cross-section area change of gas pipes on the propagation law of explosion. For this, an explosion pipe experimental system was established, and a numerical research was conducted.… read more here.

Keywords: cross section; gas; section area; explosion ... See more keywords