Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Sheng-Long Zhang"'
Publikováno v:
DEStech Transactions on Social Science, Education and Human Science.
A good financial ecological environment can not only affect the rapid, sustainable, and healthy development of the region's finance and economy, but also affect the region's attractiveness for financial capital, thereby affecting regional development
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d71f9d6d118a1be59c206cff6796bca2
https://doi.org/10.12783/dtssehs/icssm2020/34347
https://doi.org/10.12783/dtssehs/icssm2020/34347
Autor:
Bao-Ji Zhang, Sheng-Long Zhang
Ship optimization design is critical to the preliminary design of a ship. With the rapid development of computer technology, the simulation-based design (SBD) technique has been introduced into the field of ship design. Typical SBD consists of three
Autor:
Sheng-Long Zhang, Bao-Ji Zhang
Publikováno v:
Research on Ship Design and Optimization Based on Simulation-Based Design (SBD) Technique ISBN: 9789811084225
Based on the Michell integral method and the Rankine source method, the parameters of the double-triangle ship modification function are used as the design variables. Under the condition of ensuring the drainage volume as the basic constraint, the op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a619d2f682463b322a436d315c9f5298
https://doi.org/10.1007/978-981-10-8423-2_5
https://doi.org/10.1007/978-981-10-8423-2_5
Autor:
Sheng-Long Zhang, Bao-Ji Zhang
Publikováno v:
Research on Ship Design and Optimization Based on Simulation-Based Design (SBD) Technique ISBN: 9789811084225
Based on the RANS solver, the aim of this section is to present several ship hull form optimization loops in the calm water and in waves. Taking the DTMB5415 and Wigley III ships as examples, the total resistance of a ship in calm water or in waves i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a46b0cc68bc97c833146f6df0c544f5c
https://doi.org/10.1007/978-981-10-8423-2_6
https://doi.org/10.1007/978-981-10-8423-2_6
Autor:
Sheng-Long Zhang, Bao-Ji Zhang
Publikováno v:
Research on Ship Design and Optimization Based on Simulation-Based Design (SBD) Technique ISBN: 9789811084225
Ship hull form optimization is a typical engineering optimization problem, involving a large number of design variables and constraints. In this optimization, the objective function and design variables are of hidden relationship due to its strong no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20faf96a842d6ab4bc988cf2b395a8b
https://doi.org/10.1007/978-981-10-8423-2_4
https://doi.org/10.1007/978-981-10-8423-2_4
Autor:
Bao-Ji Zhang, Sheng-Long Zhang
Publikováno v:
Research on Ship Design and Optimization Based on Simulation-Based Design (SBD) Technique ISBN: 9789811084225
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df8face60c2bd6a8c8d90d512f05b2dd
https://doi.org/10.1007/978-981-10-8423-2_1
https://doi.org/10.1007/978-981-10-8423-2_1
Autor:
Sheng-Long Zhang, Bao-Ji Zhang
Publikováno v:
Research on Ship Design and Optimization Based on Simulation-Based Design (SBD) Technique ISBN: 9789811084225
The hull shape optimization based on the Michell integral method of the theory of linear wave resistance is based on the hull shape value contained in the wave resistance expression. Therefore, the hull shape value can be directly used as the design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf65ca7f6f52b2482213edef9cfe9dc2
https://doi.org/10.1007/978-981-10-8423-2_3
https://doi.org/10.1007/978-981-10-8423-2_3
Autor:
Sheng-Long Zhang, Bao-Ji Zhang
Publikováno v:
Research on Ship Design and Optimization Based on Simulation-Based Design (SBD) Technique ISBN: 9789811084225
Ship hydrodynamic performance evaluation technique is one of the prerequisites and key conditions for ship-type optimization based on SBD technology, which provides an effective means to establish the mathematical model of ship design optimization pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff04962c6308d19f127fb77540fe412d
https://doi.org/10.1007/978-981-10-8423-2_2
https://doi.org/10.1007/978-981-10-8423-2_2
Autor:
Bao-Ji Zhang, Sheng-Long Zhang
Publikováno v:
Research on Ship Design and Optimization Based on Simulation-Based Design (SBD) Technique ISBN: 9789811084225
The equilibrium state of a ship floating on the sea is called the ship floating state. There are four states for a ship sailing on the sea: upright condition, heel, trim, and any inclination floatation. Large bow trim will cause the speed loss, the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3d7fd52c42e39637f5dd496bfe7eddb
https://doi.org/10.1007/978-981-10-8423-2_7
https://doi.org/10.1007/978-981-10-8423-2_7