Showing 1 - 20 results of 60 for search '"pressure hull"', query time: 0.44s Refine Results
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    Buckling of Bisegment Pressure Hulls Fabricated through Free Bulging by Yun Teng, Jian Zhang, Feng Wang

    Published 2023-03-01
    Subjects: “…bi-segment pressure hull…”
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    PAUT-based defect detection method for submarine pressure hulls by Min-jae Jung, Byeong-cheol Park, Jeong-hoon Bae, Sung-chul Shin

    Published 2018-03-01
    “…A submarine has a pressure hull that can withstand high hydraulic pressure and therefore, requires the use of highly advanced shipbuilding technology. …”
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    Article
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    Precision allocation of submarine outfitting between pressure and non-pressure hulls by Wenhua HUANG, Haibo ZHOU, Fei YANG, Changhua GAO, Bo TANG

    Published 2021-04-01
    “…With the development of modular construction mode, its "outfitting" in a broad sense includes the whole process of material forming, structure building, equipment piping system manufacturing, installation and painting, in the design phase, precisely allocated top-level submarine outfitting plan can effectively influence the submarine construction process and ensure the overall functional performance.MethodsWith a focus on submarine outfitting between pressure and non-pressure hulls, the precision allocation process is suggested, the connotations and scope of the application of the precision allocation method based on the dimensional chain are discussed, and finally the key elements between pressure and non-pressure hulls and their precision control objects are identified according to the dimensional chain principle, and any unknown precision items throughout the outfitting process are allocated.ResultsThe allocation value of unknown precision items in the list of key outfitting items is obtained to meet construction precision requirements.Conclusions A precision allocation process and method, including materials, structures, equipment, and installation, is formed, which can be used to guide the processes and process designs of submarine outfitting.…”
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    Numerical Analysis of Sandwich Composite Deep Submarine Pressure Hull Considering Failure Criteria by Mahmoud Helal, Huinan Huang, Defu Wang, Elsayed Fathallah

    Published 2019-10-01
    “…The collapse depth is taken as a base in the pressure hull design. The pressure hull has been analyzed using two composite materials, T700/Epoxy and B(4)5505/Epoxy, to form the upper and lower faces of the sandwich composite deep submarine pressure hull. …”
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    Design Optimization of Composite Elliptical Deep-Submersible Pressure Hull for Minimizing the Buoyancy Factor by Elsayed Fathallah, Hui Qi, Lili Tong, Mahmoud Helal

    Published 2014-07-01
    “…The design of deep submersible pressure hull's structural is one of the core technologies of submersible development of human history. …”
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