dissipator 中文意思是什麼

dissipator 解釋
放蕩者, 浪子
  1. In this essay a kind of auxiliary energy dissipator arplying to underflow energy dissipation of low froude number is developed. it mainly applies to the small - sized projects, especially to the canal system structures

    本文研究了一種適用於低佛氏數底流消能的輔助消能工? ?拱形網板（簡稱拱網） ，它特別適合於小型工程尤其是渠系建築物。
  2. Abstract : through a series of hydraulic model tests for researching actual power tunnel operation, a conclusion is reached that in order to get a better flow pattern the profile of the wate - carrying structure should be adapted to the variation of water streamline shrinkage, flow velocity and pressure intensity. the configuration and dimension of the kinetic energy dissipator should be selected carefully to make the water tunnel safe and reliable at different levels of diversion dischage

    文摘:針對實際工程中的發電引水隧洞運行的各種工況進行了水工模型試驗研究，指明要獲得良好的水流流態，過水建築物各部位結構輪廓的造型應適應水流流線的收縮、流速及壓強的變化；為使引水隧洞在各級引水流量下能安全可靠地運行，需慎重確定洞內消能工的體形和尺寸。
  3. The researches including discharge capacity, pressare properties, cavitation characteristics at some key positions, hoisting load of the gate, configuration of energy dissipator at the exit dentated - sill, and downstream scouring were performed by hydraulic model tests

    藉助系列水工模型試驗對水布埡放空洞的泄流能力、壓力特性及關鍵部位的空化特性、閘門啟閉力、出口鼻坎消能工體型及下游沖刷等進行了較深入的研究、分析。
  4. Design of flood - releasing energy dissipator and sediment - flushing structure for dachaoshan hydropower station

    大朝山水電站泄洪消能及排沙建築物設計
  5. A summary aboutthe direction to research the low fr current energy dissipator

    水躍消能工的研究
  6. However, because of the particularity that is hydraulic jump, before jumping, when water ' s froude number is less than four point five, the damping ratio is so low that energy dissipator ' s lower river produce serious flushing, so much so that it may threaten energy dissipation structure ' s safty

    然而，因為水躍本身又具有其特殊性，在躍前水流佛汝德數（ froudenumber ）小於4 . 5時，消能率很低，致使消能工下游產生嚴重的沖刷，甚至危及消能建築物本身的安全。
  7. The toe energy dissipator research of zuojian hydroproject

    左江水利樞紐壩趾消能研究
  8. Experimental study on united energy dissipator with grid and stepped spillway

    格柵與階梯式溢流面聯合消能工的試驗研究
  9. Discussion on the reasons of the dissipator damaged by flood after a few rehabilitations down the sluice of hunjianghe

    對渾河閘下游消能工幾次改建加固后水毀原因的探討
  10. The numerical simulation was made on this kind of energy dissipator by using the k - s turbulence model, the full - field distribution of the time - averaged parameter and the turbulence parameter are described in detail, the calculated time - averaged pressure has good agreement with the experimental results, some advice can be provided for the further study and application in this thesis, especially the calculated results can be used to check the lowest time - averaged pressure

    本文對洞塞式消能工採用軸對稱的k -模型進行了數值模擬，數值模擬結果詳細地描述了時均流參數和紊動參數的全場分佈，計算所得的壁面時均壓力結果與實驗結果相吻合，獲得了實體試驗難以獲得的流動特徵。可供這種消能工的進一步研究和應用提供參考，特別是可用於檢驗壓力最低點的大小。
  11. A new energy dissipator - double curved differential dentated - extraordinary - shaped bucket was provided, and its effect of energy dissipation is good

    提出了一種新型消能工?雙曲差動異型鼻坎，該鼻坎有良好的消能效果。
  12. Design of screen mesh dissipator

    篩網式消能工的設計
  13. Numerical simulation of energy dissipator with new style flaring gate pier and stepped spillway

    新型寬尾墩和階梯式溢流壩面一體化消能工數值模擬
  14. The flow through the throat - type energy dissipator and the right - angle energy dissipator are calculated by using the two - equation turbulence model, which is expansively used to simulate the flow field successfully. the principal content and the achievement are concluded as follow : as a kind of internal energy dissipator in which the turbulent flow is contracted and expanded abruptly, throat - type energy dissipator was regarded as one of the potential energy dissipator for its many advantages, such as stable flow pattern, simple structure, easily controllable flow parameter, and anti - cavitation property

    結合實體試驗，利用k -模型對當今尚處于起步階段的新型消能方式?洞塞消能工和直彎消能工進行了數值模擬研究，主要內容和研究成果如下： 1洞塞消能作為一種突縮突擴式的內流消能工，具有流態穩定、結構簡單、水流參數易於控制及防空化性能等優點，是一種很有發展潛力的消能方式。
  15. At last, based on the research results of energy dissipator and structure with energy dissipation at home and abroad, combined with the chinese code for seismic design of building, the seismic design principle and methods for structure with energy dissipator are studied

    最後，根據國內外耗能器和耗能減震結構的研究成果，結合我國的建築結構抗震設計規范，探討了耗能減震結構的設計原則和方法。
  16. The experimental tests are made on the right - angle dissipator with square cross - section, a new internal energy dissipator. in order to obtain its hydraulic characteristic, lda is used to measure the detailed velocity. the pressure along the wall boundary is also measured

    2為深入研究直彎式消能工的水力特性，本文進行了方管的直角拐彎的試驗研究，採用二維激光流速儀測得了詳細的流場，並測量了壁面壓力分佈情況。
  17. The turbulent flow through the right - angle energy dissipator is simulated by using the transient k - e model, and compared with the experimental results. the calculated result indicates the flow characteristic in detail. the calculated wall pressure is in reasonable agreement with the experimental data

    4利用非恆定k -模型對直彎式消能工的紊流場進行了模擬，並與試驗結果進行了比較，結果清晰地顯示出水流流動過程，獲得流場的變化情況，計算所得的壁面壓力分佈與試驗結果定性一致。
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