顆粒流 的英文怎麼說

中文拼音 [kēlìliú]
顆粒流 英文
grain flow
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 顆粒 : 1 （小而圓的東西） pellet; bead; dust; anything small and roundish （as a bean pearl etc ）2 （一...
  1. ( 2 ) this paper has firstly identified these genetic units on shore beach - shore face, longshore zone, longshore sands, erosional channel, leveed channel, turbidite lobes, turbidite sheet, slump, debris flow, density - modified grain flow etc ; at the same time, and points out that the lake of cretaceous is open - type fresh water lake

    （ 2 ）首次系統確定濱灘-濱面、沿岸帶、沿岸沙壩、侵蝕水道、有堤水道、濁積葉狀體、席狀濁積、滑塌體、碎屑流、密度改正顆粒流等成因單元。同時指出白堊紀湖泊為開放型淡水湖。
  2. Granular matter and granular flow

    顆粒物質與顆粒流
  3. It was found that the ultra - fine powder can flow smoothly in a spouted bed with a draft tube under some sorts of design parameter and operating condition, thus a new effective method to improve fluidization quality of the ultra - fine powders is obtained ; at higher supplied gas velocity, an increase in the solid circulation rate is observed ; the extent of the distance between the nozzle and the draft tube inlet result in the promotion of the solid circulation rate ; the solid circulation rate increase with increasing the draft tube diameter or the bed mass ; the gas bypassing is nearly zero in the present work ; and the solid flow in the annulus is observed as a moving bed

    結果表明：在一定的床層結構和操作條件下，超細粉可以在導向管噴動床中實現平穩流化，從而為改善超細粉的流化質量提供了一種有效的新方法；固體循環速率與噴動氣流量、導向管直徑、導向管底部與噴嘴出口間距以及床層裝填量成正比；氣體則基本上不存在「旁路」現象；環隙區中的顆粒流動表現為一移動床特徵。
  4. The fractal model of the effective thermal conductivity in granular flow with non - uniform particles

    混合顆粒流分形模型及相關有效熱傳導的分析
  5. Experimental studies on phase transitions of binary liquid mixture with polymer revealed a possible universality class at the critical point ( kiwing to )

    在二元混合液相分離實驗中我們找到在臨界點新普適類別的數據;在顆粒流在漏斗堵塞實驗中我們研究其堵塞機制（杜其永） 。
  6. Meanwhile the influences of a hopper structure on the flow patterns of wet materials are different from dry materials. usually the critical open diameter of a hopper for dry particles is more than 3 times of particle diameter, but not less than 4 times for wet particles. for dry particles, the hopper angle which causes transformation from funnel flow into mass flow is about 45

    同時料倉結構參數對干濕顆粒流動特性的影響也存在一些明顯的差異：對于干顆粒，滿足不結拱的料倉開口度尺寸至少為顆粒直徑的三倍，而濕顆粒則要求料倉開口度至少為顆粒直徑的四倍；干顆粒由漏斗流向整體流轉換的角度在45度左右，而濕顆粒的轉換角度為40度左右。
  7. In this thesis, the fields of velocity in the area near the wall and the core area are discussed in stress. thinking about the fluctuate characters of flow in cfb boiler, the rules of particles flow is summarize according to macro analysis

    文中著重對近壁區和中心區的速度場進行了討論，分析了不同的工況條件下，顆粒的速度變化趨勢，結合循環流化床流動的脈動特點，從宏觀上總結出顆粒流動特性。
  8. Preliminary study on mechanical properties of soil was done by pfc numerical simulation

    通過顆粒流數值模型試驗，從細觀力學角度對土的工程力學特性作了初步的研究。
  9. The plane strain tests of sand and clay, and the emergence and development of shear bands were simulated numerically by pfc to analyze the stress - strain relationship curves of pfc models and test results under different confining pressures

    對砂土和粘性土的室內平面應變試驗及其剪切帶形成和發展進行了數值模擬，分別對比了不同圍壓下顆粒流試樣與室內試驗的應力應變關系曲線，基本再現了砂土和粘性土試樣應力應變關系。
  10. Yeau - ren jeng and hung - jung tsai, 2004, “ grain flow for rough surfaces considering elastic / inelastic grain collision, ” proceedings of asme / stle joint international tribology conference, trib 2004 - 64296, long beach, california, usa. oct. 24 - 27

    蔡宏榮， 2004 ， 「含表面粗糙度之顆粒流體特性探討， 」第五屆海峽兩岸青年科學家學術研討會，北京，中國。
  11. The simulation experimental equipment of gas - particles flow in upright pipe are established, moreover, the dynamic observation of flow regime, the measurement of concentration and mass flowrate of quartz grain flow ware performed in the experiment, the results show the feasibility of this new optical measurement technology

    建立了氣體-顆粒流垂直管段模擬實驗裝置，並對石英砂顆粒流的流型動態觀測、濃度和流量測量進行了實驗研究，實驗結果表明該新型光測技術具有應用可行性。
  12. In the industrial process the material in the hopper always contains some water. with the aid of liquid bridge model, dem ( discrete element method ) and mathematical models, this paper firstly simulates the flow of wet particles in a hopper to study the influence of liquid bridge on the flow patterns and flow rate

    針對這一情況，本文通過引入液橋力模型，結合離散顆粒法（ dem ） ，首次用計算機模擬了料倉中濕顆粒的流動，研究了液橋力對料倉內顆粒流動形態以及質量流率的影響。
  13. So the measure technology of gas - solid two - phase flow yet belongs to the research field urgently waiting for developing based on the research achievements obtained by our task team recently, this dissertation further employed information process technology into parameter measurement of gas - solid two - phase flow, where the neural network technology was used to recognize the flow regime and the data fusion technology to measure the flow velocity of solid - phase particles, and the simulation research was worked

    因此，氣固兩相流檢測技術尚屬一個急待發展的研究領域。本文在課題研究小組近年來取得的研究成果基礎上，進一步將信息處理技術引用到氣固兩相流參數檢測中。文中主要應用神經網路和數據融合這兩種方法分別進行氣固兩相流流型的辨識及固相顆粒流速的檢測，並進行了模擬研究。
  14. We successfully apply the two - fluid model ( tem ) and kinetic theory of granular flow studying the two dimensional dense gas - solid flow characteristics in the large scale circulating fluidized beds and the cold experimental system with piv. the results of simulation are in accord with others " simulation and experimental results. in the end, we make the three dimensional simulation for the cold cfb riser, which is closer to the factual operation and this experimental results

    在對高濃度氣固兩相流的研究中，根據fluent軟體現有的條件和解決工程實際問題的需要，採用單氣固相雙流體歐拉模型，採用模擬紊流固粒流中普遍接受的方法「顆粒流的運動理論（ kinetictheoryofgranularflow ） 」 ，對大尺度循環流化床進行了二維數值模擬，與他人數值模擬結果和實驗結果進行了對比，檢驗模型的準確性。
  15. Phase transition of er fluids under external electric field is studied. flow of er fluids is a kind of granular matterials flows

    研究了電流變液的場控相轉變，即場控顆粒流問題。
  16. This paper explored the theory and technology of the extinction tomography, and it ' s applications in the measurement of gas - particle two - phase flow

    本文探索消光層析成像的原理、相關技術及其在氣體-顆粒流檢測中的應用。
  17. Auroras, such as the one pictured above, pleasingly testify to a stream of particles from the sun that gets through and hits the atmosphere

    就像上面圖片中展示的那樣，極光以一種令人愉快的方式證明了存在一股來自於太陽的物質顆粒流穿過並撞擊大氣層。
  18. Based on the theory of particle flow, particle flow code ( pfc ) model of sand and clay were constituted respectively by adopting the different particle contact constitutive relationships

    摘要本文基於顆粒流理論，引入不同的顆粒接觸連接本構模型，分別建立了砂土和粘性土的顆粒流模型。
  19. Advanced technical ceramics - ceramic powders - determination of flowability behaviour of ceramic granule ; german version env 14312 : 2002

    高技術陶瓷.陶瓷粉.陶瓷顆粒流動性能的測定;德文版
  20. Fabrication methods are categorized into three classes according to the consolidation mechanisms of the ceramic suspensions by fluid removal, physical or chemical gelation and particle flow

    按照陶瓷裝料固結方式的不同對其進行了分類，分別為通過液體排除、物理或化學膠凝及顆粒流動進行陶瓷裝料固結的無模成形技術。
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