added mass 中文意思是什麼

added mass 解釋
附加塊體
  • added : 按增值額計算
  • mass : n 彌撒；彌撒的儀式[禱告、音樂]；彌撒曲。 a high [solemn] Mass （有燒香、奏樂等的）大彌撒。 a low ...
  1. 5. the writer made three computation programs for wave force, added mass and added damping, tlp ' s kinetic respondence

    5 .編制了三套程序，可分別用於波浪力、附加質量與附加阻尼、 tlp的動力響應計算。
  2. The specific heat of a material is the amount of heat that must be added to a unit mass of the material to raise its temperature by 1 degree.

    物質的比熱容是使單位質量的物質溫度升高1度所須加給的熱量。
  3. " the novelty value of our study is that we used waist - to - hip ratio which is a measure of abdominal obesity and not body mass index, which was used in previous studies, " she added in an interview

    在一次訪談中她進一步說到： 「這個研究的創新性在於我們使用常用來測量腹部肥胖的腰臀比作為觀察指標，而沒有使用以前常用的體質指數
  4. The way to calculate the added - mass and the damping coefficient of the ship sections by conformal mapping and pulsating source method

    重點介紹了用多級展開法和源匯分佈法求解船體切片段的附加質量及阻尼系數。
  5. We first calculate the velocity potential between two adjacent time - steps and obtain the inertia force and added mass through integration

    本文通過直接求解船在變速運動時兩個相鄰時刻的速度勢，進而積分得到附加慣性力及附加質量。
  6. 3. it studied the radiation problem of tlp, and paid attention to the computation of added mass and added damping about tlp which cylinders are set as regular polygon

    3 .研究了張力腿平臺的輻射問題，重點研究了浮筒柱正多邊形分佈情況下，總體輻射附加質量和阻尼系數計算問題。
  7. The added mass of the ship of three gorges project is also computed and the curves of the added mass coefficient via the different water domain are obtained. the results should be useful in practice and computer code could be used in relevant areas

    本文給出了船在有限域中運動時，隨有限水域尺寸的變化，附加質量系數的變化趨勢圖，為工程應用提供了參考，同時本文編制的程序可以直接計算各類相關工程問題。
  8. The results show that the added mass coefficient will increase with ( 1 ) the decrease of the distance between ship and chamber sides, ( 2 ) the decrease of the water depth inside the chamber, ( 3 ) the decrease of the distance between the ship and the frontier of the chamber, ( 4 ) the decrease of the depth of guiding channel, ( 5 ) the decrease of the remaining part of the ship in the guiding channel, ( 6 ) the decrease of the distance between the ship and the barrier in front of the ship

    船留在引航道中的部分的減小（當引水航道的水深一定時） 6當船在運動方向有障礙物時，隨船與障礙物之間距離的減小附加質量系數均增大。本文對三峽工程中的實際船進入承船廂時船的附加質量系數進行了計算。
  9. 6. it also studied general variation regularities of wave force, added mass and added damping, tlp ' s kinetic respondence based on engineering examples and got some valuable conclusions ( see text )

    6 .基於工程實例，分別研究了tlp波浪力、附加質量與附加阻尼、 tlp的動力響應的一般規律，得到了一些富有工程意義的結論（詳見正文） 。
  10. In order to reduce the equation complexity and adapt to complicaied noniinear ana1ysis of high arch dams with joints, finite element treatments are used with incompressibie water and massless foundation. the added mass of water and added stiffness of foundation are respectively used to substitute the influence of water and foundations. the efficiency in the computations is improved by means of static condensation

    為適應有橫縫高拱壩非線性分析的復雜性，採用不可壓縮水體和無質量地基假定進行有限元處理，以水體附加質量和地基附加剛度近似代替水體和地基的影響，通過靜凝聚提高計算效率。
  11. As well as added mass coefficient and damping ing coefficient was obtained in unsteady condition. however, the latter results are less satisifyied than the former results

    在定常的情況下，計算的結果比較理想；而在非定常的情況下計算結果還有待進一步的改進。
  12. To verify our computer code, we compute the added mass of a cylinder in the infinite domain and the semi - infinite domain as well as the inner one of two concentric cylinders, respectively. computational results match the analytical solutions quite well and we obtain certain valuable conclusions about added mass in different situations

    為驗證程序的正確性，本文分別對單圓柱體在無限域和半無限域中運動的附加質量及雙圓柱體同心放置時內圓柱運動的附加質量分別進行了計算，計算值與理論值吻合很好；本文通過計算船在不同尺寸的船廂中運動的附加質量得出，隨下列條件的改變： 1
  13. Some examples are given, showing that density stratification can have a large effect on the added mass and damping of the floating rectangular box in a two - layer fluid over a range of frequencies

    對所建立的求解模型進行了數值計算分析，結果表明在矩形箱浮體的某個振蕩頻率范圍內，流體的分層效應對其附加質量和阻尼系數有顯著影響的。
  14. Aiming at the underwater vehicle in fluid because of problem that fluid and solid coupling produced added mass, in using advanced hydrodynamics to proceed to the added mass the foundation that described, and using modal parameter design theories, the paper put forward according to modal parameter test data identified the method that added mass of the underwater vehicle

    摘要針對水下航行器在流體中由於流固耦合所產生的附加質量問題，在用高等流體力學對附加質量進行描述的基礎上，利用模態參數識別理論，提出了根據實測模態參數來識別水下航行器附加質量的方法。
  15. Calculation on added mass of structures in fluid environments

    流體環境中結構附加質量的計算
  16. This is a problem of calculating the added mass of a body moving in a restricted field

    根據實際情況，本文採用三維模型來解決船舶進出承船廂的附加質量問題。
  17. The added mass of parachute is studied, including its definition, determination methods and applications

    討論了降落傘的附加質量，包括定義、確定方法和應用。
  18. The method not only calculated the whole added mass, but also could compute its distributing on the underwater vehicle

    該方法不但可以計算總的附加質量，而且可以計算其分佈情況。
  19. Numerical analysis of fluid flow and added mass induced by vibration of structure

    同位非結構和結構網格攝動有限體積法
  20. The added mass of the mechanism proposed in this paper is comparatively small and need not to increase translation pairs

    提出的機構增加質量較小，不需要額外增加移動副。
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