Results 1 to 10 of about 340,969 (257)
Aerospace, 2023 Forward-swept wings can be expected to be lower-boom planforms with similar amount of drag as backward-swept wings because of their good lift distributions.
Yuki Kishi +2 more
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Influence of Joint Stiffness and Motion Time on the Trajectories of Underactuated Robots
Applied Sciences, 2023 Underactuated robots have fewer actuators than degrees of freedom (DOF). Nonactuated joints can be equipped with torsional springs. Underactuated robots can be controlled in a point-to-point motion if they have a particular mass distribution that makes ...
Michele Tonan +3 more
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Energies, 2022 Polymer and surfactant (S/P) binary flooding is a widely used chemical flooding technology for enhanced oil recovery (EOR). However, it is mostly used in the five-spot well pattern, and there is little research on the effect of well patterns on its flow ...
Tingli Que +8 more
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Swept path analyses using unmanned aerial system (UAS)
Advances in Civil and Architectural Engineering, 2022 The aim of this study was the verification of unmanned aerial system (UAS) application in vehicle swept path analyses by analysing the advantages and disadvantages and comparing field test results with two software solutions.
Kornelija Bogdan +3 more
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Explaining the decline of US wind output power density
Environmental Research Communications, 2023 US wind power generation has grown significantly over the last decades, in line with the number and average size of operating turbines. However, wind power density has declined, both measured in terms of wind power output per rotor swept area as well as ...
Peter Regner +3 more
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Energies, 2023 A low specific speed centrifugal compressor with leading/trailing edge combined sweep blades is proposed. The performance and internal flow field characteristics are analyzed in detail by numerical simulations, and a bench test is carried out.
Hongyan Tian +4 more
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High-Linear Frequency-Swept Lasers with Data-Driven Control
Photonics, 2023 The frequency-swept laser (FSL) is applied widely in various sensing systems in the scientific and industrial fields, especially in the light detection and ranging (Lidar) area.
Haohao Zhao +5 more
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Influence of sea-bottom temperature and depth on swept area estimation from trawl surveys
Scientia Marina, 2014 The methodological approach to data collection and analysis in Mediterranean bottom trawl surveys has changed considerably since their beginnings in the mid-1980s.
Jure Brčić +2 more
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Scientia Marina, 2002 An international bottom trawl survey (the MEDITS programme) has been carried out every year in the Mediterranean since 1994. During each survey, about 1000 hauls are done by a fleet of 8 to 11 vessels from 10 to 800 m depth, applying a unique ...
Jacques Bertrand +3 more
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The first-passage area for drifted Brownian motion and the moments of the Airy distribution [PDF]
, 2007 An exact expression for the distribution of the area swept out by a drifted Brownian motion till its first-passage time is derived. A study of the asymptotic behaviour confirms earlier conjectures and clarifies their range of validity.
Kearney, Michael J. +2 more
core +2 more sources