outboard strake 中文意思是什麼

outboard strake 解釋
外側列板
  • outboard : adj. 【航海】船外的，舷外的；（汽艇）外部裝有推進機的；【航空】（飛機）外側的。adv. 向船外，向舷外；（在飛機）緊靠翼尖處。 an outboard motor 艇外推進機。
  • strake : n. 1. 輪箍。2. 【造船】列鈑，外鈑；船底板。3. （選礦）淘汰盤。4. 條紋；狹長（草）地。
  1. The calculation results indicate that the outboard of drum walls fall in plastic yielding at the same time the rising cooling water reaches the height of that point and the yield region becomes narrower and narrower when it comes closer to the circumferential strake weldments, which explains the reason coke drums experience bulging and cracks occur in the weld seams portions of shell to shell after long in service

    計算結果表明：塔壁外側在冷卻水面到達的瞬間進入塑性屈服，筒節中部塑性屈服區較大，當靠近焊縫時塔壁的塑性變形區逐漸縮小直至消失，塔壁塑性屈服區的分佈特點解釋了塔體長期使用后發生鼓凸變形及簡體與焊縫連接處產生裂紋的原因。
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