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Probabilistic model for vessel-bridge collisions in the Three Gorges Reservoir

Bo GENG , Hong WANG , Junjie WANG ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 279-285 doi: 10.1007/s11709-009-0044-z

Abstract: Based on a field observation on vessel transit path of three bridges over the Yangtze River in the ThreeGorges Reservoir, and an analysis of the geometric probabilistic model of transiting vessels in collisionprobability calculation, the aberrancy angle and vessel velocity probabilistic model related with impactThe vessel transit path distribution can be expressed by the normal distribution model.

Keywords： vessel-bridge collision     probabilistic model     parameter statistics    

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The research of ship-bridge collision protection system for Taizhou Bridge

Shen Gang,Fu Yaohua,Jin Yunnlong

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 73-77

Abstract:

The risk of ship collision to the center tower located at the edge ofnavigation channel of Taizhou Yangtse River Highway Bridge is expected.To protect the bridge, this research integrates a variety of factors to study the protection system ofbridge parameters and characteristics of bridge foundation, the ship collision research is carried outThe safety of the bridge and effectiveness of the protection system under ship collision is studied by

Keywords： ship-bridge collision     ship-collision force     the numerical simulation of ship collision     pile supported    

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Dynamic response of precast segmental bridge columns under heavy truck impact

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 327-349 doi: 10.1007/s11709-023-0911-z

Abstract: Considering the wide application of precast segmental bridge columns (PSBCs) in engineering practice,simulation results demonstrated that the engine and cargo caused two major peak impact forces during collision

Keywords： precast segmental bridge columns     heavy truck     collision     dynamic response    

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Challenge and Innovation in Sutong Bridge Foundation Proje ct

You Qingzhong,Dong Xuewu,Wu Shouchang

Strategic Study of CAE 2007, Volume 9, Issue 6,   Pages 22-26

Abstract: outstanding innovations: Utilization of steel casing to establish a construction platform for Sutong Bridge' s super-large and deep-pile groups ; Permanent collision facilities consisting of collision structureThe article also presents economical and reasonable design method for super large bridge foundation and

Keywords： Sutong Bridge     construction platform     steel cofferdam     collision structure     lowering as awhole     permanent    

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Bioaerosol: A Key Vessel between Environment and Health

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1422-6

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Calculation of collision frequency function for aerosol particles in free molecule regime in presence

Xiaowei LUO, Yannick BENICHOU, Suyuan YU

Frontiers in Energy 2013, Volume 7, Issue 4,   Pages 506-510 doi: 10.1007/s11708-013-0275-5

Abstract: The collision frequency function for aerosol particles has already been calculated for the free moleculemagnetic force, electric force and molecular forces, created by particles themselves, recalculated the collisionAttractive forces increase naturally the collision frequency, while repulsive forces decrease it.

Keywords： aerosol particles     collision frequency function     coagulation    

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Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy

Yiling Wu

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 118-122 doi: 10.1007/s11684-011-0140-z

Abstract: According to the self-discipline of traditional Chinese medicine, vessel-collateral theory was constructedqi–yin-yang–five elements” coupled with the (nutrients)- (defense) theory, has become the core content of the vessel-collateralconfirm the scientific connotations of the hypothesis, such as capsule, as the representative drugs of vesselefficacy in protecting the vascular endothelium, stabilizing the vulnerable plaque and reducing the blood vessel

Keywords： vessel-collateral theory     vasculopathy     prevention and treatment    

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An Intelligent System for Navigation Collision Prevention

Hao Yanling,Liu Yuhong,Sun Feng,Sun Yao

Strategic Study of CAE 2000, Volume 2, Issue 3,   Pages 48-53

Abstract:

The purpose of this thesis is to developing and exploiting an intelligent system for collision prevention, namely “Intelligent Collision Prevention Expert System for Navigation”(NICPES).KR, procedure KR and neural network KR, to represent and store all kinds of knowledge for navigation collisionFor-some problems in collision prevention region, the NICPES builds a set of models to solve them.These models comprise the models of judging collision risk, the model of determining collision prevention

Keywords： collision prevention     expert system     neural network     fuzzy technique     multi-target optimizing    

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Modeling and analysis of landing collision dynamics for a shipborne helicopter

Dingxuan ZHAO, Haojie YANG, Carbone GIUSEPPE, Wenhang LI, Tao NI, Shuangji YAO

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 151-162 doi: 10.1007/s11465-020-0617-z

Abstract: based on small-angle approximation to improve the simulation model for shipborne helicopter landing collisionResults show that the proposed dynamic model can simulate the collision motion of helicopter landing

Keywords： shipborne helicopter     landing model     Lagrange equations     dynamics     validation    

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Cell carrier function of hollow-fiber membrane in rotating wall vessel bioreactor

SONG Kedong, LIU Tianqing, ZHAO Hu, LI Xiangqin, MA Xuehu, CUI Zhanfeng

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 34-39 doi: 10.1007/s11705-008-0022-3

Abstract: cells were also expanded in a T-flask using a hollow-fiber membrane as carrier and in a rotating wall vesselIt is concluded that the RWHMB combines the advantages of the rotating wall vessel and hollow-fiber membrane

Keywords： RWHMB     microcarrier     hematoxylin-eosin     von-Kossa staining     propitious    

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Controlling the contact levels of details for fast and precise haptic collision detection Article

A Ram CHOI, Sung Min KIM, Mee Young SUNG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 8,   Pages 1117-1130 doi: 10.1631/FITEE.1500498

Abstract: For accurate and stable haptic rendering, collision detection for interactive haptic applications hasdetails (CLOD), which can fit objects while maintaining the balance between high speed and precision of collisionOur method is composed mainly of two parts: bounding sphere formation and two-level collision detectionTwo-level collision detection has two stages as well: fast detection of spheres and precise detectionOnce a collision is probed, a more precise detection is executed by examining the distance between a

Keywords： Collision detection     Haptic rendering     Bounding sphere     Clustering     Contact levels of details (CLOD)    

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The relationship between platelet-derived growth factor expression and angiogenesis/lymphangiogenesis in cervical cancer

Guocheng LIU MD, Shouhua YANG MD, Zehua WANG MD,

Frontiers of Medicine 2009, Volume 3, Issue 4,   Pages 447-451 doi: 10.1007/s11684-009-0082-x

Abstract: factor (PDGF) expression at different stages of cervical cancer are related to the variation in blood vesseldensity (BVD) and lymphatic vessel density (LVD) to evaluate the relationship between PDGF expression

Keywords： cervical cancer     lymphatic vessel density     blood vessel density     platelet-derived growth factor    

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Using improved particle swarm optimization totune PID controllers in cooperative collision avoidance Article

Xing-chen WU, Gui-he QIN, Ming-hui SUN, He YU, Qian-yi XU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9,   Pages 1385-1395 doi: 10.1631/FITEE.1601427

Abstract: The introduction of proportional-integral-derivative (PID) controllersinto cooperative collision avoidancecontrollers usingan improved particle swarm optimization (PSO) algorithm, and to bettermanipulate cooperative collision

Keywords： Cooperative collision avoidance system (CCAS)     Improved particle swarm optimization (PSO)     PID controller    

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Future Development Analysis of Chinese Burst Resistant Steel-Composites Structural Pressure Vessel Technology

Zhu Guohui

Strategic Study of CAE 2000, Volume 2, Issue 6,   Pages 8-11

Abstract:

Pressure vessel technology is an important engineering scientific technology used widely in various

“Filament-Composites structural pressure vessel technology” and “General-Steelstructural pressure vessel technology” are the two main sorts of the contemporary pressure vesselThis unique sort of pressure vessel technology has the excellent burst resistant and manufacturing costThis will lead a radical reformation of pressure vessel technology in the world.

Keywords： pressure vessel technology     filament-composites structure     steel-composites structure     compound thin inner    

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Anti-collision monitoring based on detecting casing head vibration induced by drill movements

He Baosheng,Liu Gang,Wang Shuangping,Wen Min

Strategic Study of CAE 2011, Volume 13, Issue 5,   Pages 74-78

Abstract: justify;">Now encryption adjustment wells are getting widely used in offshore, and the risk of well collisionWell anti-collision is becoming more and more important.An anti-collision monitoring system based on detecting casing head vibration induced by drilling movementsIt also indicates that the anti-collision monitoring system for detecting casing head vibration is practicable

Keywords： encryption adjustment well     anti-collision     risk well     vibration signal     time domain analysis     frequency    

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Title Author Date Type Operation

Probabilistic model for vessel-bridge collisions in the Three Gorges Reservoir

Bo GENG , Hong WANG , Junjie WANG ,

Journal Article

The research of ship-bridge collision protection system for Taizhou Bridge

Shen Gang,Fu Yaohua,Jin Yunnlong

Journal Article

Dynamic response of precast segmental bridge columns under heavy truck impact

Journal Article

Challenge and Innovation in Sutong Bridge Foundation Proje ct

You Qingzhong,Dong Xuewu,Wu Shouchang

Journal Article

Bioaerosol: A Key Vessel between Environment and Health

Journal Article

Calculation of collision frequency function for aerosol particles in free molecule regime in presence

Xiaowei LUO, Yannick BENICHOU, Suyuan YU

Journal Article

Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy

Yiling Wu

Journal Article

An Intelligent System for Navigation Collision Prevention

Hao Yanling,Liu Yuhong,Sun Feng,Sun Yao

Journal Article

Modeling and analysis of landing collision dynamics for a shipborne helicopter

Dingxuan ZHAO, Haojie YANG, Carbone GIUSEPPE, Wenhang LI, Tao NI, Shuangji YAO

Journal Article

Cell carrier function of hollow-fiber membrane in rotating wall vessel bioreactor

SONG Kedong, LIU Tianqing, ZHAO Hu, LI Xiangqin, MA Xuehu, CUI Zhanfeng

Journal Article

Controlling the contact levels of details for fast and precise haptic collision detection

A Ram CHOI, Sung Min KIM, Mee Young SUNG

Journal Article

The relationship between platelet-derived growth factor expression and angiogenesis/lymphangiogenesis in cervical cancer

Guocheng LIU MD, Shouhua YANG MD, Zehua WANG MD,

Journal Article

Using improved particle swarm optimization totune PID controllers in cooperative collision avoidance

Xing-chen WU, Gui-he QIN, Ming-hui SUN, He YU, Qian-yi XU

Journal Article

Future Development Analysis of Chinese Burst Resistant Steel-Composites Structural Pressure Vessel Technology

Zhu Guohui

Journal Article

Anti-collision monitoring based on detecting casing head vibration induced by drill movements

He Baosheng,Liu Gang,Wang Shuangping,Wen Min

Journal Article