longitudinal stiffener meaning in Chinese
纵向加劲杆
纵向加劲肋
纵向加强件
Examples
- This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener .
研究表明裂纹是从纵向加劲助未熔透的对接焊缝中起始的。 - Fatigue assessment of longitudinal stiffeners of 8530teu container ship
集装箱船纵骨疲劳强度评估 - To raise the critical stress of the web , we always lay some transverse stiffeners on the web , and also lay some longitudinal stiffeners sometime
为了提高腹板的临界应力，通常都设有腹板横向加劲肋，有时还在梁中段加设纵向加劲肋。 - Abstract : fatigue cracks in ship hull structures are most likely to occur in the highly stressed structural details . the conventional fatigue analysis is largely dependent on the determination of stress concentration factors ( scfs ) at the locations considered . this paper is concerned with the stress concentration of cutout in transverse web for longitudinal stiffener . a series of finite element models is carried out for the stress analysis of predefined structural details . the tabulated scfs of typical cutouts ( abs tanker rules ) in transverse web for longitudinal stiffeners are presented based on the finite element analysis ( fea ) results
文摘:疲劳裂纹往往发生在船舶结构的局部高应力区,而疲劳分析结果通常取决于任何准确确定结构的应力集中系数.本文研究为铺设纵骨而在舱壁板上开孔的应力集中,采用有限元方法对预先给定的结构进行应力分析,基于有限元计算结果给出了舱壁板典型开孔(参见abs油船规范)的应力集中系数表