瞬間輻射計 的英文怎麼說

中文拼音 [shùnjiānshè]
瞬間輻射計 英文
temporal radiometer
  • : Ⅰ名詞(眼珠一動; 一眨眼) wink; twinkling Ⅱ動詞(眨眼) wink
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • : 名詞(車輪中車轂和輪圈的連接物) spoke
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • 瞬間 : moment; instant; minute; wink; in the twinkling of an eye瞬間點焊 shot weld(ing); 瞬間高壓試驗 ...
  • 輻射 : radiation; exposure; radio; beaming
  1. The calculated drafts covers the whole possible ship draft in the large amplitude motion ; secondly, the research creates and solves the ship large amplitude motion equations. on the one hand, the actual calculation takes into account the coupling between the different motion modes, on the other hand, in the process of calculation of the ship hydrodynamic coefficient, it considers the influence of the nonlinear factor. the hydrodynamic coefficient used in the calculation of froude - krylov force, diffraction force and radiation force changes instantaneously following the draft, and the hydrostatic buoyancy is computed very accurately for the instantaneous immerse hull

    本文的研究分為二個部分:首先利用frank源匯法算水動力系數,算包括不同吃水時的附加質量和阻尼系數,吃水范圍涵蓋了船舶大幅度運動時所有可能的吃水;然後建立和求解船舶大幅度運動方程,在實際算時一方面考慮了運動模態之的耦合,另一方面在算水動力時,考慮了非線性因素的影響。 froude - krylov力、力、繞力中的水動力系數隨吃水時變化,靜浮力的算精確到船體時濕表面積,最後用四階龍格?庫塔方法在時域內求解船舶運動方程,並進行了載荷算。
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