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plate with cutout
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  “plate with cutout”译为未确定词的双语例句
     Dual Reciprocity Boundary Element Method for Flexural Waves in Thin Plate With Cutout
     含孔薄板弯曲波动的双互易边界元法
短句来源
     ELASTIC UNSTABILITY AND REINFORCEMENT OF SHIP STRUCTURAL PLATE WITH CUTOUT
     船舶构件腹板开孔的弹性失稳与加强效果
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  相似匹配句对
     Gold plate
     “镏”金岁月
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     plate structure ?
     第二部分:绘画中“板块结构”原理的探究
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     Computer to Plate with Laser
     激光直接制版版材
短句来源
     The calcaneus was fixed with plate and screw.
     最后以钢板螺钉固定。
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     Cutout in Two Dimensional Drawing
     二维图形构造法——裁剪法
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In this paper stability of elastic thin plate with cutout is studied byapplying FEM.Buckling strength for thin plates with circular or rectan-gular circle holes under compression and sheat loading is calculated syste-matically with variable hole dimension.Influence of variable ratio of pla-te length to width upon stability of thin elastic plate with cutout is alsocalculated.In order to strengthen buckling strength of thin plate with cu-tout three types of reinforcement are adopted.They...

In this paper stability of elastic thin plate with cutout is studied byapplying FEM.Buckling strength for thin plates with circular or rectan-gular circle holes under compression and sheat loading is calculated syste-matically with variable hole dimension.Influence of variable ratio of pla-te length to width upon stability of thin elastic plate with cutout is alsocalculated.In order to strengthen buckling strength of thin plate with cu-tout three types of reinforcement are adopted.They are stiffener,doublerand coaming reinforcement.Effect of these three types of reinforcementon strengthen are also calculated.The charts and results of calculationsand analysis can be used in design consideration for ship beams and ribwith cutouts.

本文用有限元法对开孔薄板的弹性稳定性进行了研究。对于在压缩载荷和剪切载荷作用下开有不同尺度的圆孔或矩形圆孔薄板的稳定强度,作了系统的计算和分析,并研究了矩形板长宽比对开孔板稳定强度的影响。为增强薄板开孔后的稳定强度,文中选择了加强筋、加强围壁和加强围板三种加强形式,系统地计算了不同加强尺度下这三种形式的加强效果。本文所得的计算图表和分析结果可用于船舶纵桁、横梁的腹板及肋板开孔稳定强度设计。

Discussed on the natural frequencies of thin plate with cutout . Got the results of natural frequencies and the maps of model funtion on three or ders. In addition, analyzed the effect of cutout on the plate natural frequencie s, and obtained the variety laws of its natural frequencies along with the shape and size .

从理论上讨论了开孔板的固有频率的计算方法;通过有限元分析计算了开有不同尺寸和形状孔的薄板的三阶固有频率值,得到了其振型图;并分析了开孔对薄板固有频率影响的原因,得到了其固有频率值随孔的尺寸和形状的变化规律。

 
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