Zobrazeno 1 - 10
of 893
pro vyhledávání: '"Wang Deyu"'
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 15, Iss 5, Pp 114-123 (2020)
Objectives Aiming at the problem that it is difficult to ensure global approximation accuracy and computational efficiency in the traditional reliability-based design optimization of ship structures, a reliability optimization strategy based on a dyn
Externí odkaz:
https://doaj.org/article/79bd9493983c4ee49466618978ffc01e
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 15, Iss 2, Pp 63-69 (2020)
Objectives For the structure of the lashing bridge of an ultra-large container ship, the complicated design and severe load environments lead to higher requirements for reliability. Aiming at the problems of the poor efficiency and low accuracy of la
Externí odkaz:
https://doaj.org/article/6c2e7613b6b941738d5646d9d326c50a
Autor:
LUO Wenjun, WANG Deyu
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 15, Iss 3, Pp 123-128,168 (2020)
[Objectives] In view of the frequent occurrence of marine accidents caused by low ultimate bearing capacity of ships. To this end, the improved AK-MCS method is proposed for the research of the ultimate strength reliability of ship structures.[Method
Externí odkaz:
https://doaj.org/article/9d111a3f48934234a9ad6b6c5ea38837
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 13, Iss 5, Pp 10-17 (2018)
[Objectives] Complex contact takes place between a deck and the undercarriage of equipment. The undercarriage load cannot simply be regarded as a uniform load. In order to investigate the pressure distribution between a deck and undercarriage, [Metho
Externí odkaz:
https://doaj.org/article/135b99f169bb407492378fe9fdd7050d
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 13, Iss 4, Pp 33-40 (2018)
[Objectives] A Roll-on/Roll-off(Ro-Ro)ship is a modern ship type with high technology and high added value. Due to the specification of its structure,a consensus on buckling and fatigue checking for Ro-Ro ships has not been reached among the differen
Externí odkaz:
https://doaj.org/article/7143d81982d94fbfa19c04220ce5cf5e
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 12, Iss 5, Pp 75-83 (2017)
[Objectives] Such ship hull structures as inner bottom plates always bear complex loads involving the longitudinal bending stress and transverse in-plane stress transferred from the ship's side plates under water pressure. Additionally,the cracks tha
Externí odkaz:
https://doaj.org/article/d5536aa11a214c11a0d718b31052d05f
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 14, Iss 6, Pp 130-138,154 (2019)
[Objectives] In view of the defects of previous methods where only the shape of the corner bracket is optimized when optimizing the hatch corner, a shape-size coupling optimization method for hatch corners was proposed.[Methods] Firstly,the principle
Externí odkaz:
https://doaj.org/article/889932bff86f41069e85d889ea9215dd
Brain tissue segmentation is essential for neuroscience and clinical studies. However, segmentation on longitudinal data is challenging due to dynamic brain changes across the lifespan. Previous researches mainly focus on self-supervision with regula
Externí odkaz:
http://arxiv.org/abs/2308.06774
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 58, Iss 7, Pp 1057-1066 (2024)
In order to predict the crashworthiness of.pngfened plate structures of ships under eccentric vertical quasi-static ballast of wedge, a new simplified analytical method is proposed in this paper. The plastic deformation area of the rectangular plate
Externí odkaz:
https://doaj.org/article/50835c2c7ed34f929629bf471f09fa23
Publikováno v:
In Thin-Walled Structures December 2024 205 Part B