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BOW: 作品数：150被引量：276H指数：8; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：吴永平苗旭东杨迪生曹乐张强更多>>; 相关机构：武汉大学浙江大学医学院附属第二医院吉林大学施华洛世奇股份公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金江苏省自然科学基金广东省自然科学基金重庆市自然科学基金更多>>

Formation of Damaging Surface Winds in a Bow-shaped Squall Line Mature Stage over South China: 《Journal of Tropical Meteorology》2025年第1期17-29,共13页JIANG Ping CHEN Gui-xing ZHANG Fen WU Yao ZHU Hao-nan ZHOU Rui-lin; Research(2020B0301030004);National Natural Science Foundation of China(42275002);Natural Science Foundation of Chongqing(CSTB2022NSCQ-MSX0890);Scientific and Technological Project of Chongqing Meteorological Service(YWJSGG-202124);Key Innovation Team of China Meteorological Administration(CMA2022ZD09);Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(SML2023SP209。; Observational analyses and convection-permitting simulations are conducted to study an extreme event of damaging surface winds within a bow-shaped squall line over South China.Prevailing explanations for the formation...; 关键词：bow echo damaging winds cold pool rear-inflow jet vortex line tilting

Numerical Study on the Breaking Bow Wave of High-speed KCS Model based on Smoothed Particle Hydrodynamics Method: 《哈尔滨工程大学学报(英文版)》2024年第4期723-733,共11页Yang Xu Pengnan Sun Xiangshan Guan Yuxiang Peng Niannian Liu Xiang Zhang; The Guangdong Basic and Applied Basic Research Foundation(2024B1515020107);the National Natural Science Foundation of China(Grant Nos.52171329);the State Key Laboratory of Disaster Prevention&Mitigation of Explosion&Impact(Grant No.NOLGD-SKL-202201);the Fundamental Research Funds for the Central Universities,Sun Yat-sen University(Grant No.231gbi023).; Wave breaking at the bow of a high-speed ship is of great importance to the hydrodynamic performance of high-speed ships,accompanied by complex flow field deformation.In this study,the smoothed particle hydrodynamics(...; 关键词：High-speed ships Breaking bow waves Smoothed particle hydrodynamics Numerical tank

Influence of Bow Design on Ice Resistance for Arctic LNG Carriers: 《船舶力学》2024年第12期1820-1834,共15页WAN Zhong LI Xiao-qing YUAN Yu-chao WANG Jia-ying; In order to understand the influence of bow shape on ice resistance and provide guidelines for hull line design in the early design stage,an investigation of the impact of bow shape on ice resistance for the Arctic LN...; 关键词：Arctic LNG carrier ice resistance level ice brash ice broken ice semi-empirical formula

Spectral and statistical analysis of bow wave breaking characteristics of KCS ship: 《Journal of Hydrodynamics》2024年第4期593-608,共16页Xin-yi Li Feng-jun Bao Jian-hua Wang De-cheng Wan Jian Xu; Project supported by the National Natural Science Foundation of China(Grant No.52131102);supported by the Research and Application Demonstration Project of Key Technologies for Safeguarding of Container vessels in Ningbo Zhoushan Port Based on Intelligent Navigation(Grant No.ZJHG-FW-2024-27).; Bow wave breaking is a common phenomenon during ship navigation,especially at a high speed,involving complex physical mechanism such as interface mixing,air entrainment,and jet splashing.This study uses the delayed de...; 关键词：Bow wave breaking KRSIO Container Ship(KCS) statistical characteristics analysis spectral analysis

Numerical study of air cavity characteristics of bow wave breaking of KCS ship under different speeds: 《Journal of Hydrodynamics》2024年第4期678-692,共15页Tian-yi Mao Feng-jun Bao Jian-hua Wang De-cheng Wan Zhao-jie Wang; Project supported by the National Natural Science Foundation of China(Grant No.52131102).; Ship bow wave breaking contains complex flow mechanism,which is very important for ship performance.In this study,a practical numerical simulation scheme for bow wave breaking is proposed and the scheme is applied to ...; 关键词：Bow wave breaking KRSIO Container Ship(KCS) air cavity delayed detached eddy simulation(DDES)method piecewise line interface calculation-volume of fluid(PLIC-VOF)method

Deep Learning-Based Digital Image Forgery Detection Using Transfer Learning: 《Intelligent Automation & Soft Computing》2023年第12期225-240,共16页Emad Ul Haq Qazi Tanveer Zia Muhammad Imran Muhammad Hamza Faheem; supported by Security Research Center at Naif Arab University for Security Sciences(Project No.SRC-PR2-01).; Deep learning is considered one of the most efficient and reliable methods through which the legitimacy of a digital image can be verified.In the current cyber world where deepfakes have shaken the global community,co...; 关键词：Image forgery transfer learning deep learning BOW dataset BOSSBase dataset

基于BOW-HOG特征的港口地标识别算法研究: 《工业控制计算机》2023年第12期56-58,共3页徐翔冯云剑; 港口地标分割与识别技术是实现港口轮胎式龙门吊(RTG)视觉定位的关键。为了实现地标的分割与识别,首先使用逆透视算法对图像进行预处理,并采用基于极值点的直方图分割算法对图像进行全局分割和局部分割。提取分割图像的HOG特征向量,并使...; 关键词：RTG定位地标分割地标识别 BOW-HOG特征

Atypical case of bow hunter’s syndrome linked to aberrantly coursing vertebral artery: A case report: 《World Journal of Clinical Cases》2023年第35期8399-8403,共5页Jun Hyong Ahn Hyo Sub Jun In Kyeong Kim Choong Hyo Kim Seung Jin Lee; BACKGROUND In bow hunter’s syndrome(BHS),also known as rotational vertebral artery(VA)syndrome,there is dynamic/rotational compression of the VA producing verte-brobasilar insufficiency.Most occurrences involve atlan...; 关键词：Bow hunter’s syndrome Vertebral artery Vertebrobasilar insufficiency Case report

Activation-induce d bowl-shape d nitrogen and oxygen dual-doped carbon material and its excellent supercapacitance: 《Journal of Materials Science & Technology》2023年第29期1-8,共8页Junyan Wang Xinta Li Wanchun Guo Kesong Tian Jiamin Zhang Bosen Zhang Xueai Li Haiyan Wang; the National Natural Science Foundation of China(No.52202048);the Hebei Natural Science Foundation(Nos.E2022203082 and B2021203012);the Department of Education of Hebei Province(No.QN2021140).; Porous heteroatom-doped carbon materials exhibit promising electrochemical applications because of tunable porous structure and doping heteroatom-induced charge redistribution.Nevertheless,it is still a great challeng...; 关键词：N O-doped carbon Bowl-shaped structure Low-temperature pyrolysis Alkali activation SUPERCAPACITANCE

一种新型多用途污染控制船的研发及其球鼻艏的优化: 《哈尔滨工程大学学报（英文版）》2023年第3期513-526,共14页Abdelkader Lahlali Zakaria El Maskaoui Lahbib Bousshine Abderrahim Dinane; Controlling marine pollution caused by hydrocarbons spilling from oil tanker accidents and oil rigs is urgently needed.Conventional pollution control vessels currently in service worldwide do not meet certain safety c...; 关键词：Pollution control vessel Multimission ship Oil slick HYDROCARBON BARRAGE Bow bulb Accompanying waves Resistance to advancement

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