Results 111 to 120 of about 3,800 (262)
Parametric Study on the Free-Fall Water Entry of a Sphere by Using the RANS Method
Journal of Marine Science and Engineering, 2019 Motivated by the application of water-entry problems in the air-drop deployment of a spherical oceanographic measuring device, the free-fall water entry of a sphere was numerically investigated by using the transient Reynolds-averaged Navier−Stokes
Pengyao Yu +4 more
doaj +1 more source
H-SLAM: Hybrid direct–indirect visual SLAM
Robotics and Autonomous SystemsThe recent success of hybrid methods in monocular odometry has led to many attempts to generalize the performance gains to hybrid monocular SLAM. However, most attempts fall short in several respects, with the most prominent issue being the need for two different map representations (local and global maps), with each requiring different ...
Georges Younes 0001 +3 more
openaire +2 more sources
, 1995 "September 11, 1995."; Discusses slamming, the unauthorized transfer of a consumer's telecommunication service from one provider to another.; Harvested from the web on 4/25 ...
McCarthy, Kevin E. (Kevin Edward), 1954-
core
Journal of Field Robotics, EarlyView.ABSTRACT Grass mowing is one of the most resource‐consuming activities in green maintenance, whether in private areas such as home gardens or in public spaces like urban parks. In recent years, concerns related to climate change, human health, and sustainability have become increasingly prominent in green maintenance, leading manufacturers and industry
Andrea Palladini +3 more
wiley +1 more source
Slamming response analysis of global load for large-bow flare naval ship in rough sea
Zhongguo Jianchuan YanjiuObjectivesWhen a large-bow naval ship encounters adverse sea conditions, bow flare slamming causes a hull girder whipping response which threatens the security of global longitudinal strength.
Xue QU, Kai ZHENG, Luyao ZOU, Jian ZOU
doaj +1 more source
Forced water entry and exit of two-dimensional bodies through a free surface [PDF]
, 2014 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The forced water entry and exit of two-dimensional bodies through a free surface is computed for various 2D bodies (symmetric wedges, asymmetric wedges ...
Rasadurai, Rajavaheinthan
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Remote Sensing in Ecology and Conservation, EarlyView.This study demonstrates that the mobile laser scanning (MLS) sampling density required to reliably characterise vegetation structure increases with a site's structural complexity. Applying a five‐level acquisition framework across open woodland, closed forest and sub‐alpine woodland ecosystems, we found that longer scanning paths increased the ...
Johann Tiede +3 more
wiley +1 more source
DNS-SLAM: Dense Neural Semantic-Informed SLAM
2024 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)In recent years, coordinate-based neural implicit representations have shown promising results for the task of Simultaneous Localization and Mapping (SLAM). While achieving impressive performance on small synthetic scenes, these methods often suffer from oversmoothed reconstructions, especially for complex real-world scenes.
Kunyi Li +3 more
openaire +2 more sources
TESOL Quarterly, EarlyView.Abstract Despite its potential benefits, empirical research on researcher–practitioner collaboration within collaborative teaching study groups (CTSGs) remains limited, particularly regarding how this collaboration is manifested and constructed. This study aims to fill this gap by documenting a 9‐year collaborative initiative that facilitated the ...
Yan Zhu, Bo Peng, Dingfang Shu
wiley +1 more source
Numerical Study of Wave Slamming on an Oscillating Flap
, 2014 Bottom hinged Oscillating Wave Surge Converters (OWSCs) are efficient devices for extracting power from ocean waves. There is limited knowledge about wave slamming on such devices.
Kimmoun, Olivier +7 more
core +1 more source