Results 91 to 100 of about 30,823 (251)
Hydrodynamic Analysis of Partially Filled Liquid Tanks Subject to 3D Vehicular Manoeuvring
Shock and Vibration, 2019 This paper is concerned with liquid sloshing in a partially filled container due to 3-dimensional vehicle motion. The liquid sloshing is described by a set of linear modal equations derived from the potential flow theory, which can be applied to liquid ...
Mengmeng Han +3 more
doaj +1 more source
, 2018 We present an adaptive variational procedure for unstructured meshes to capture fluid-fluid interfaces in two-phase flows. The two phases are modeled by the phase-field finite element formulation, which involves the conservative Allen-Cahn equation ...
Jaiman, Rajeev K., Joshi, Vaibhav
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A Review of Modeling and Control Techniques for Unmanned Aerial Vehicles
Engineering Reports, Volume 7, Issue 6, June 2025.By systematically classifying UAV modeling techniques and comparing control methods, this paper addresses a notable gap in the current literature. Furthermore, it highlights emerging trends and challenges in UAV control systems, providing valuable insights to guide future research toward enhancing the stability, efficiency, and adaptability of ...
Elisabeth Andarge Gedefaw +2 more
wiley +1 more source
Experimental and Numerical Studies on Sloshing Dynamics of PCS Water Tank of Nuclear Island Building
Science and Technology of Nuclear Installations, 2018 Water tank is one important component of passive containment cooling system (PCS) of nuclear island building. The sloshing frequency of water is much less than structure frequency and large-amplitude sloshing occurs easily when subjected to seismic ...
Xiaojun Li +4 more
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Acceleration Schemes for Ab-Initio Molecular Dynamics and Electronic Structure Calculations
, 1994 We study the convergence and the stability of fictitious dynamical methods for electrons. First, we show that a particular damped second-order dynamics has a much faster rate of convergence to the ground-state than first-order steepest descent algorithms
A. Pasquarello +26 more
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Suppression of sloshing in floating roof tank by multi dynamic absorber
Nihon Kikai Gakkai ronbunshu, 2015 This article presents a multi dynamic absorber for suppressing liquid sloshing in a floating roof tank. The presented multi dynamic absorber uses U-tubes set on the floating roof.
Nobuyuki KOBAYASHI +2 more
doaj +1 more source
Advances in Mechanical Engineering, 2015 Based on the spring–mass model, a novel mechanical model of sloshing with fluid–structure interaction under a horizontal excitation is proposed, and the coupled dynamic equation of sloshing system is established.
Changfang Zou, Deyu Wang
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Scilight, 2023 Ideal combination of baffles and temperature modulation identified to reduce sloshing in microgravity.
openaire +1 more source
, 2013 In this article we present the first better than second order accurate unstructured Lagrangian-type one-step WENO finite volume scheme for the solution of hyperbolic partial differential equations with non-conservative products.
Boscheri, Walter, Dumbser, Michael
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, 2018 Hitomi made the first direct measurements of galaxy cluster gas motions in the Perseus cluster, which implied that its core is fairly "quiescent", with velocities less than $\sim$200 km s$^{-1}$, despite the presence of an active galactic nucleus and ...
Bulbul, E. +3 more
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