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Manufacturing of steel hybrid hull for slamming load test facility.

机译:制造用于冲击载荷测试设备的钢制混合船体。

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摘要

In recent years compelling reasons for using a combination of steel and composites in a so-called hybrid ship hull have been voiced. A high speed boat is presently being built to evaluate performance of a hybrid hull under real sea loads. In this paper the manufacturing of the steel truss for this boat hull is described. The truss consists of bulkheads, longerons, etc. made in welded thin-walled closed stainless steel sections. Due to the small thickness of the steel, mostly 2 mm, various bungs and reinforcements were added wherever higher loads were introduced. Measures were taken to reduce fatigue issues and to make the stiff steel share loads appropriately with the compliant glass and carbon fiber reinforced composite panels.
机译:近年来,人们提出了在所谓的混合动力船体中使用钢和复合材料的组合的令人信服的理由。目前正在建造一艘高速船来评估混合船体在真实海载荷下的性能。在本文中,描述了用于该船体的钢桁架的制造。桁架由隔板,纵梁等组成,这些隔板由焊接的薄壁封闭不锈钢型材制成。由于钢的厚度很薄,通常只有2 mm,因此无论在何处引入较高的载荷,都应添加各种塞子和钢筋。已采取措施减少疲劳问题,并使刚性钢与顺应性玻璃和碳纤维增强复合板适当地分担载荷。

著录项

  • 作者

    Shirey, Scott.;

  • 作者单位

    Lehigh University.;

  • 授予单位 Lehigh University.;
  • 学科 Engineering Mechanical.
  • 学位 M.S.
  • 年度 2009
  • 页码 32 p.
  • 总页数 32
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 机械、仪表工业;
  • 关键词

  • 入库时间 2022-08-17 11:38:24

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