rectangular channel 中文意思是什麼

rectangular channel 解釋
方格式渠道
  • rectangular : adj. 矩形的，長方形的；成直角的。
  • channel : n 1 水路，水道，渠，溝；海峽；河床，河底。2 （柱等的）槽，凹縫；【機械工程】槽鐵，凹形鐵。3 〈比...
  1. Onset of nucleate boiling in the vertical narrow rectangular channel

    矩形窄縫流道流動過冷沸騰起始點的實驗研究
  2. Tong uses the model to analyse the effect of a rectangular obstruction in a channel.

    董使用「混合」模型研究了管道中有矩形障礙物時所產生的影響。
  3. This paper described a cold gas simulation of solid rocket motor with submerged nozzle. a two - dimension model with rectangular channel was designed, which can simulate different flow conditions at three periods after ignition

    本文從冷流模擬的角度出發，設計了通道為矩形的含潛入噴管發動機冷流模型，可以模擬發動機工作過程中三個不同時刻的流動狀態。
  4. Through the flume experimental research, the velocity distribution formulas for rectangular open channel have been found, including parabola form of velocity distribution on the vertical and power form of mean velocity distribution on the transverse direction ; meanwhile, the means of ascertaining correlative coefficient have been given in this paper

    摘要通過對明渠流速的水槽試驗研究，建立了矩形斷面明渠沿垂線流速的拋物線分佈公式和橫向平均流速的乘冪函數分佈公式，同時給出了相關系數的確定方法。
  5. The spot responder system which is the necessary part of ctcs is analyzed in the dissertation and three key technologies of the channel in the responder system are researched. firstly, a new kind of rectangular plate magnetic inductive loop antenna is designed to transmit the power frequency. researching the near field inter - inductive characters, the relationship among the inductive efficiency, the perimeter and the conductor width of the antenna is found out

    本文在對ctcs中的點式應答器系統原理及組成進行分析和消化的基礎上，對系統中通道的幾個關鍵技術進行了詳盡的研究，主要分為三個方面: 1 ，提出並研製了新型的片式環形磁感應天線，並對傳輸能量載波的天線的近場互感特性進行了分析，得到互感效率隨天線的周長大小以及導帶寬度的變化規律，並通過計算機模擬和試驗對天線的近場波瓣圖進行了研究;通過分析寬帶匹配技術中的實頻法理論，設計了信號載波天線的寬帶匹配網路。
  6. With the favor of these techniques, the static pressure distribution along the length and the velocity profile at the mini - channel exit were obtained. with the data of more than 500 flow states based on 13 kinds of mini straight rectangular channels that their heights were 0. 5mm and 1. 0mm, the effects of characteristic scale, surface roughness and the aspect ratio of rectangular on the characteristics of flow resistance of mini straight channels were studied

    採用在沿程測量氣流靜壓分佈、在出口測量速度分佈的方法，對高度0 . 5mm和1 . 0mm的13個微小直矩形通道的500多個狀態流場進行了測量，研究了特徵尺度、表面粗糙度、橫截面寬高比等因素對微小等直通道流動阻力特性的影響。
  7. The model is accurate and of great efficiency. ( 2 ) a numerical experiment concerned with the 3 - d unsteady flow in a rectangular channel driven by tidal forcing at the open boundary has been done

    （ 2 ）模擬了在矩形水域中傳播的潮汐的情況，並與解析解進行了比較，驗證了模型的合理性。
  8. Numerical simulation of three dimensional isothermal power - law polymer melt flow within a rectangular convergent channel

    矩形收斂流道內聚合物熔體三維等溫冪律流動的數值模擬
  9. Adopting the sectionalized lumped parameter method with dynamic friction, the dynamic performances of the typical segments in lineweb, i. e. short channels, rectangular elbows, forked channel, chamber of additional holes, are analyzed using the effective approach - power bond graph ( pbg ). thus the pbg model of lineweb with the sectionalized lumped parameter method i : ; iii established. this model is proven by digital simulation and physical experiment

    作為校驗線網性能約束的后續環節，本文引入包含動態摩擦的管路分段集中參數鍵合圖模型，對集成塊線網中存在的短管、直角拐彎、分支管路、工藝孔容腔等典型結構進行分析，建立起具有典型結構的線網的分段集中參數鍵合圖模型，並通過數字模擬和物理實驗得到驗大連理工大學博士學位論文證。
  10. An experimental investigation on the flow and heat transfer characteristics in rectangular channel with internal netted rib turbulators is conducted

    本文對網格式肋化內冷通道在靜止狀態下的強化傳熱與流動阻力特性進行了實驗研究。
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