Results 31 to 40 of about 706,134 (292)
Tellus: Series A, Dynamic Meteorology and Oceanography, 2018 This article proposes a new grid system for the sphere, which consists of three orthogonal and almost uniform grids. The basic one is a latitude-longitude grid covering an annular band around the equator.
Göran Starius
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Application of the HPCMP CREATETM-AV Kestrel to an Integrated Propeller Prediction
Aerospace, 2020 This article presents the results of a computational investigation of an integrated propeller test case using the HPCMP CREATETM-AV Kestrel simulation tools.
Pooneh Aref +3 more
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A Parallel Solver on a Dynamically Adaptive Overset Grid for Compressible Flow Problems
AerospaceThe overset grid adaptive method offers an efficient approach for the computational modeling of steady or transient three-dimensional compressible flow problems.
Mohamad El Hajj Ali Barada, Bayram Celik
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CFD simulation of ship turning motion in waves
Zhongguo Jianchuan Yanjiu, 2019 [Objectives] The ship turning motion can reflect the steerability of the ship during navigation and is closely related to the ship navigation safety.[Methods] In this paper, the direct numerical simulation of the free turning motion of the standard ship ...
Wang Jianhua, Wan Decheng
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Two Dimensional Simulation of Laminar Flow Around Two Bodies in Relative Motion [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2012 In this paper an efficient dual time implicit approach is used to solve viscous laminar flow around two bodies with general motion. Therefore, the grid includes a background grid and two sets of grids around the moving bodies.
sahar noori, F. Mahdavi, S.M.H. Karimian
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Flows around moving bodies using a dynamic unstructured overset-grid method
, 2010 Akay, Hasan U/0000-0003-2574-9942In this article, a computational fluid dynamics algorithm is presented for simulations of complex unsteady flows around rigid moving bodies using an unstructured overset-grid method.
Resat U. Payli +7 more
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
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Suggar++: An improved general overset grid assembly capability
, 2009 The overset, or chimera, grid methodology utilizes a set of overlapping grids to discretize the solution domain. Parallel computation of the overset domain connectivity information (DCI) pose unique problems relative to the typical flow solver.
David Boger +7 more
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Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
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Zhongguo Jianchuan Yanjiu, 2022 ObjectivesThis paper aims to study the kinetic and dynamic characteristics of an trans-media unmanned vehicle during vertical take-off from water.MethodsIts dynamic performance during the trans-media process from water to air is numerically simulated on ...
Lei QIU, Chaosheng ZHENG
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