Results 31 to 40 of about 3,800 (262)
Effect of nonlinear slamming loads on the fatigue damage of a ship with large flare
Zhongguo Jianchuan Yanjiu, 2019 [Objectives] The traditional spectral fatigue analysis method only considers the effect of linear wave loads on fatigue life. For ships with large flare,how to reckon in the effect of nonlinear slamming loads is to be a difficulty in fatigue life ...
Xu Zhiting, Zhao Chao, Wang Fuhua
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Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular Waves
Journal of Marine Science and EngineeringNumerical studies were performed to investigate bow flare slamming loads under irregular waves. To estimate the slamming forces in the simulations, two time windows were selected based on existing experimental data.
Young Jun Kim +4 more
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ORB-SLAM: A Versatile and Accurate Monocular SLAM System [PDF]
IEEE Transactions on Robotics, 2015 This paper presents ORB-SLAM, a feature-based monocular SLAM system that operates in real time, in small and large, indoor and outdoor environments. The system is robust to severe motion clutter, allows wide baseline loop closing and relocalization, and includes full automatic initialization.
Raul Mur-Artal +2 more
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Dynamic collapse characteristics of rectangular plate under periodic load and slamming load
Applied Ocean ResearchShips experience time-varying dynamic loads during navigation, including periodic wave load and slamming load. This study investigates the dynamic collapse behavior of a typical ship plate through theoretical and numerical analyses.
Zhongyuan Ma, Zhiyong Pei, Chunfeng Zhou
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Kapal, 2022 Choosing the right hull shape is important in designing a ship, for example, a U-section or V-section of the hull. The hull shape will affect various aspects, such as design, resistance, seakeeping, structure and production.
Muhammad Luqman Hakim +3 more
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The detection of wave slamming from vibration measurements on a polar supply and research vessel
MATEC Web of Conferences, 2018 The SA Agulhas II is a polar supply and research vessel, which operates in the stormy Southern ocean and icy Antarctic waters. She is predisposed to problematic stern slamming.
Bekker Anriëtte +2 more
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Slamming induced dynamic response of a floating structure
, 2012 Study of the slamming phenomenon is one of the most important branches of the floating structure dynamics. Experimental study of the floating structure dynamics can be very expensive because it requires a long wave flume and a moving model.
Lotfollahi-Yaghin, Mohammad Ali +2 more
core +1 more source
Journal of Marine Science and EngineeringDiffering from previous studies on free-drop tests, this study focuses on the ultimate bearing capacity and failure mechanism of the ship’s bow under slamming loads.
Jinsong Xia +5 more
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Experimental Investigation of Bow Slamming on a Ship: The Effect of Weight and Impact Angle
Kapal, 2021 The impact pressure induced by slamming can imply physical damage on a ship. The high probability of the slamming impact is on the bow part in the actual sea state. In this present study, the slamming induced pressure on the bow flare of a ship have been
Suandar Baso +4 more
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GI-SLAM: Gaussian-Inertial SLAM
CoRR3D Gaussian Splatting (3DGS) has recently emerged as a powerful representation of geometry and appearance for dense Simultaneous Localization and Mapping (SLAM). Through rapid, differentiable rasterization of 3D Gaussians, many 3DGS SLAM methods achieve near real-time rendering and accelerated training.
Xulang Liu, Ning Tan
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