液體力學 的英文怎麼說
中文拼音 [yètǐlìxué]
液體力學
英文
hydromechanics-
Fluid mechanics hydraulic transmission
流體力學及液壓傳動Oilhydraulic ; hydraulic pumps and hydraulic engines, geometrical displacement - volume, rates
液壓流體力學.液壓泵和液壓馬達幾何排量-容量流Based on the hydromechanics principle, the hydraulic equipment can push compressive oil into actuators by the pressure and direction control circuits. the piston of actuator translates distributed pressure into centralized force of piston rod
液壓加載根據液壓流體力學原理，利用液壓元件組成的壓力和方向控制迴路，將一定壓力的油液輸入液壓缸，由液壓缸內的活塞把分佈的油壓轉變為集中力，最後經活塞桿輸出。This thesis used aerodynamics equation and mechanics of materials knowledge analyzed the high pressure caused by overloading in terms of theory. by compared the increment of pressure in a not full container with the full one and combined with the igc - code, this thesis put forward a method of calculating safe loading capacity under different temperature
本文應用了氣體力學方程和材料力學理論知識，對充裝過量導致過高的液貨艙壓力進行了理論分析，對比保留有氣枕時的液貨艙的壓力增量和充裝過量時造成滿液的壓力增量，並結合igc規則對充裝極限的規定，提出了不同溫度下的安全貨液充裝量的計算方法。Standard quantitative disk carrier test method for determining the bactericidal, virucidal, fungicidal, mycobactericidal and sporicidal activities of liquid chemical germicides
液體化學殺菌劑的殺菌，殺病毒劑的，殺細菌的，殺分枝桿菌的，殺芽孢菌劑活力測定的標準數量盤載波試驗方法The hydrodynamic experiments with countercurrent flow of gas and liquid simulating the flow conditions in the lower zone of the blast furnace were carried out in a packed bed to clarify the gas pressure drop characteristics in that zone
摘要為了闡明高爐下部氣相壓降的特性，在填料床內模擬高爐下部流動條件進行了氣液兩相逆流的流體力學實驗。According to non - newtonian fluid mechanics theory and mathematical method, conbined with plunger moving property, the hypothesize fluid is imcompressive, hydraulic radius of flow of liquid in crevice is very little, and it is laminar flow, the flow is treated fixed continuous flow at every instant position of plunger, equation of motion and boundary condition were set up in condition of concentric and eccentric of pump barrel and plunger
運用非牛頓流體力學理論和數理方法，結合抽油泵柱塞運動特點，假設液體為不可壓縮的，液體在縫隙中流動的水力半徑很小，呈層流流動，柱塞在每一位置的瞬間，流動做定常流處理，建立了泵筒與柱塞同心和偏心兩種情況下運動方程和邊界條件，引入無量綱坐標、無量綱速度和柱塞與泵筒偏心配合時的縫隙高度，並給出縫隙流流速、流量的解析解。Fluid dynamics and hydraulic power transmission
液體力學及液壓傳動Using smoluchowsky and mooney ' s rheology theory we analyze that without magnetic field 77 will increase as s andv increase ; using the rosensweig ' s formula and hydromechanical theory, we can illustrate that in the magnetic field and the outside temperature being certain, 77 will increase as the magnetic field increase, when the magnetic fluid ' s s and v are determined
在外磁場的作用下，綜合rosensweis公式及流體力學理論很好的解釋了在外界溫度一定時，基液質量百分比濃度s和磁性微粒體積分數人確定的磁性液體，其粘滯系數司隨外磁場的增加而增加的原因。This method looks upon weight as parameter to be measured and gets result from mathematics model between flow and weight based on orifice flow of hydrodynamics
它以粗鋅液的重量作為檢測參數，以流體力學中的孔口出流理論為依據建立流量與重量之間的數學模型從而實現對流量的測量。In order to set up the dynamic model of swimming micro robot, this dissertation builds up the statics model and analyses the micro motion amplifying performance of micro robot mechanism, builds up the vibration model of micro robot and analyses the vibrating performance without and with damp, researches the propelling force of driven wing and the resistance of micro robot in liquid based on the theory of flat board resisting stream, builds up the dynamic model of swimming micro robot for the first time in nation and analyses its swimming performance which is influenced by driving signal frequency, amplifying performance of main machanism, area of driven wing, character of fluid and so on. this dissertation manufactures the micro robot and sets up the experimental environment and tests the amplifying effect and the vibrating performance
本文建立了主體機構靜力學模型，研究了主體機構的結構參數對微位移放大性能的影響；建立了主體機構振動模型，研究了主體機構在無液體阻尼和有液體阻尼情況下的振動特性；根據流體力學平板繞流理論，研究了驅動翼產生的推進力和微機器人在流體中受到的阻力；在此基礎上國內首次建立了泳動微機器人的動力學模型，並對模型進行了深入的研究，詳細闡明了驅動信號頻率、主體機構放大性能、主體機構振動特性、驅動翼面積、液體性質等因素對微機器人泳動特性的影響。The author makes a mathematics model by viscous hydrodynamics and so on theories of the flowing material a and b on the board, and deduces the formulas of the film thickness and perfusion measure. i also analyze the surface tension of liquid, in order to find out the best technical parameters and to control
作者利用粘性流體力學等理論建立了a 、 b混合料在太陽能電池板上流動的數學模型，從而推導出薄膜的厚度和灌注量的計算公式，並對所形成液面的表面張力進行分析，以找出最佳的技術參數，以便對其進行控制。( 1 ) the cfd model for the pulse combustion spray drying process. the computational fluid dynamics ( cfd ) based on the two - phase flow theory was employed in this paper, which used the standard k - e model and the particle trajectory model to simulate the gas - particle flow in the drying chamber. the momentum, heat and mass transfer regarding both gaseous and particulate phases during the spray drying inside the drying chamber was also revealed
為解決這一難題，本文利用氣體一顆粒兩相流理論和計算流體力學（ cfd ）技術，建立了更符合實際噴霧乾燥過程的數學模型即噴霧乾燥的cfd模型，並進行了脈動燃燒噴霧乾燥過程模擬，其主要內容如下： （ 1 ）建立了脈動燃燒噴霧乾燥的cfd模型該數學模型建立在氣體一顆粒兩相流基礎之上，用標準k -模型預測乾燥室內的氣體湍流運動過程，顆粒軌道模型追蹤乾燥室內顆粒群的運動軌跡，熱質傳遞模型描述空氣和液滴的熱質傳遞過程。According to researching several coagulant metering ways, we make a coagulant addition metering device which is based on fluid mechanics and chemistry. the device which frame work is simple can be used reliably, and we have obtained a patent for the device last year. the mathematical model is used to caculate the addition quantity of coagulant of different raw water quality, and the gravitational coagulant addition device ensure accurate addition quantity
本文通過對混凝劑計幾種量方式的研究，嘗試性的利用流體力學（伯努利方程）和化學（溶液濃度稀釋）的原理，製作一個定量投加裝置，對混凝劑加量進行計量，該裝置結構簡單，但是安全投靠，投資和運行費用低，具有提廣價值，這種計量方式已經申請專利。For improving the flow manner on the plate, the downcomer apron was modified from straight shape to trapezoidal shape. the hydrodynamics performance of the modified ctst tray, for example, the pressure - drop of dry tray and wet tray, liquid weeping and vapor entrainment etc were measured
對優化后的塔板流體力學性能進行了測試，分別測量了不同氣液流量下的干板及濕板壓降、霧沫夾帶量和漏液量等數據，並與改造前的塔板流體力學性能進行了對比。Rotating pipes system are often encountered in the rotary machinery of engineering applications. with the popularity of rotary machinery in industry, the characteristics of the fluid flow and heat transfer in the controlling pipe system, the transporting pipe system, and the cooling pipe system are the main factors to improve the efficiencies of the rotary machinery. meanwhile, when a man is in the aerocraft with a high rotating speed or in the rotating machine for training, the flow in the blood vessel of body will change evidently and so the study on the flow in the blood vessel also becomes the important research field in the aerial - physiology
在旋轉狀態下，這些曲線管路系統中的流動和換熱特性將會發生什麼樣的變化，是對管路系統的性能以及旋轉裝置的運行安全至關重要的問題，也是管道流動中研究很少，又是迫切需要解決的課題；同時，這個課題還可以應用於生物流體力學：當人體處于作高速旋轉或曲線運動的飛行器或宇航飛行員訓練的旋轉裝置中，人體血管內血液流動將會發生什麼樣的變化，是航天生理學研究的重要課題。The main work accomplished in this dissertation is as follows : on the basis of the theory of oscillating fluid mechanics and the parametric polynomial method, the flow - induced vibration of pipe on offshore platform is studied
具體工作內容如下：根據振動流體力學基本原理，應用參數多項式方法，對海洋平臺輸液管道內流流體激振進行研究。The results obtained are analysised and compared to experimental results referred to. according to the partial linearization theory of oscillating fluid mechanics and theory of fourier transform, the flow - induced vibration of pipe on offshore platform is studied
應用振動流體力學中的局部線性化理論及傅立葉變換理論（傅立葉級數及離散傅立葉反變換） ，對海洋平臺輸液管道內流流體激振進行研究。Based on theories of hydraulic and nonlinear control system, this paper analyses the force of oil film in the hydro - viscous drive, and establishes its mathematic model
在液壓流體力學理論和非線性控制理論的基礎上，對液粘制動器中的油膜的受力進行了研究並建立其數學模型。Our company will engage in providing customer need storage service and solutions of liquid chemicals, petchemicals, oil products, animal & vegetal oil, gas products and other specialty liquids
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