Results 101 to 110 of about 550,989 (293)
NUMERICAL INVESTIGATION OF CURVATURE AND TORSION EFFECTS ON WATER FLOW FIELD IN HELICAL RECTANGULAR CHANNELS [PDF]
Journal of Engineering Science and Technology, 2015 Helical channels have a wide range of applications in petroleum engineering, nuclear, heat exchanger, chemical, mineral and polymer industries. They are used in the separation processes for fluids of different densities.
A. H. ELBATRAN +3 more
doaj
A needle tip CCEA microfluidic device based on enhanced Dean flow for cell washing. [PDF]
Microsyst Nanoeng, 2021 Shi X, Tan W, Lu Y, Cao W, Zhu G.
europepmc +1 more source
Relating Web pages to enable information-gathering tasks [PDF]
, 2010 We argue that relationships between Web pages are functions of the user's intent. We identify a class of Web tasks - information-gathering - that can be facilitated by a search engine that provides links to pages which are related to the page the user is
Bagchi, Amitabha, Lahoti, Garima
core
Biological Reviews, EarlyView.ABSTRACT Tool use research has long made the distinction between tool using that is considered learned and flexible, and that which appears to be instinctive and stereotyped. However, animals with an inherited tool use specialisation can exhibit flexibility, while tool use that is spontaneously innovated can be limited in its expression and facilitated
Jennifer A. D. Colbourne +1 more
wiley +1 more source
Axial mixing with spiral-shaped channel micromixer
Journal of Fluid Science and Technology, 2015 Axial fluctuations in carrier concentrations cause detection noise during chemical analysis using flowing carrier streams. Here, we report a method of axial mixing using serially cascaded microchannel units with branches and junctions.
Nobuhiro TSUKADA +2 more
doaj +1 more source
Smoothing metrics on closed Riemannian manifolds through the Ricci flow
, 2011 Under the assumption of the uniform local Sobolev inequality, it is proved that Riemannian metrics with an absolute Ricci curvature bound and a small Riemannian curvature integral bound can be smoothed to having a sectional curvature bound.
Yang, Yunyan
core +1 more source
Biological Reviews, EarlyView.ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz +6 more
wiley +1 more source
Experimental investigation of transitional flow in a toroidal pipe
, 2013 The flow instability and further transition to turbulence in a toroidal pipe (torus) with curvature (tube-to-coiling diameter) 0.049 is investigated experimentally.
Hof, B. +3 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study offers a comprehensive bibliometric and text‐mining overview of two decades of sustainability‐oriented entrepreneurship research. Drawing on 7563 peer‐reviewed articles from the Web of Science Core Collection, we map the field's evolution, thematic structure, and disciplinary convergence, identifying influential authors, networks ...
Giusy Sica +3 more
wiley +1 more source
Monitoring of the water particle velocity field near the seabed under different wave and tidal scenarios: a real case [PDF]
, 2015 Monitoring of water particle velocity on the sea bed is crucial to study morphological shore changes in a coast at intermediate and shallow water depth under progressive surface waves and tidal flow current. Therefore, 3-D particle velocity was monitored
Khan-Mozahedy, A.B.M. +2 more
core +1 more source