With the development of large liquid cargo ships,liquid tank sloshing has gradually become a hot research topic in the area of shipping and ocean Engineering.Liquid tank sloshing,characterized by strong nonlinearity a...With the development of large liquid cargo ships,liquid tank sloshing has gradually become a hot research topic in the area of shipping and ocean Engineering.Liquid tank sloshing,characterized by strong nonlinearity and randomness,not only affects the stability of the ship but also generates a huge impact force on the wall of the tank.To further investigate liquid tank sloshing,a comprehensive review is given on the research process of the most focused subjects of liquid sloshing.Summarizing the existing research will help to identify issues in the current field and provide useful references.The methods for investigating sloshing,the research progress and the situations worldwide are discussed.The advantages and defects of experiments and numerical simulations are also explored.The problems which need to be explored in the future are subsequently proposed.展开更多
An overview is provided of CFDShip-Iowa modeling, numerical methods and high performance computing (HPC), including both current V4.5 and V5.5 and next generation V6. Examples for naval architecture highlight capabi...An overview is provided of CFDShip-Iowa modeling, numerical methods and high performance computing (HPC), including both current V4.5 and V5.5 and next generation V6. Examples for naval architecture highlight capability and needs. High fidelity V6 simulations for ocean engineering and fundamental physics describe increased resolution for analysis of physics of fluids. Uncertainty quantification research is overviewed as the first step towards development stochastic optimization.展开更多
I. Overview Naval Architecture and Ocean Engineering covers a wide range of knowledge, and lays equal stress on both theory and practices. New concepts, new technologies and new methods on naval architecture and ocea...I. Overview Naval Architecture and Ocean Engineering covers a wide range of knowledge, and lays equal stress on both theory and practices. New concepts, new technologies and new methods on naval architecture and ocean engineering are continuously emerging. Since 2009, the international summer school on Naval Architecture, Ocean Engineering and Mechanics have provided a valuable learning and communication opportunity for the students to expand their fields of vision, and have comprehensive understanding of the naval architecture and ocean engineering, have already become a well-known brand in the field of Naval Architecture,展开更多
基金financially supported by the National Natural Science Foundation of China(Grant No.52271271)the National Key Research and Development Program of China(Grant No.2022YFE0104500)+1 种基金“Pioneer”and“Leading Goose”R&D Program of Zhejiang Province(Grant No.2022C03023)Zhejiang Provincial Natural Science Foundation of China(Grant No.LQ17E090003)。
文摘With the development of large liquid cargo ships,liquid tank sloshing has gradually become a hot research topic in the area of shipping and ocean Engineering.Liquid tank sloshing,characterized by strong nonlinearity and randomness,not only affects the stability of the ship but also generates a huge impact force on the wall of the tank.To further investigate liquid tank sloshing,a comprehensive review is given on the research process of the most focused subjects of liquid sloshing.Summarizing the existing research will help to identify issues in the current field and provide useful references.The methods for investigating sloshing,the research progress and the situations worldwide are discussed.The advantages and defects of experiments and numerical simulations are also explored.The problems which need to be explored in the future are subsequently proposed.
基金supported by research Grants from the Office of Naval Research (ONR), with Dr. Patrick Purtell, Dr. Ki-Han Kim, Dr. Thomas Fu, Ms. Kelly Cooper, Dr. Roshdy Barsoum, and Dr. Robert Brizzolara as the program managers
文摘An overview is provided of CFDShip-Iowa modeling, numerical methods and high performance computing (HPC), including both current V4.5 and V5.5 and next generation V6. Examples for naval architecture highlight capability and needs. High fidelity V6 simulations for ocean engineering and fundamental physics describe increased resolution for analysis of physics of fluids. Uncertainty quantification research is overviewed as the first step towards development stochastic optimization.
文摘I. Overview Naval Architecture and Ocean Engineering covers a wide range of knowledge, and lays equal stress on both theory and practices. New concepts, new technologies and new methods on naval architecture and ocean engineering are continuously emerging. Since 2009, the international summer school on Naval Architecture, Ocean Engineering and Mechanics have provided a valuable learning and communication opportunity for the students to expand their fields of vision, and have comprehensive understanding of the naval architecture and ocean engineering, have already become a well-known brand in the field of Naval Architecture,