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- axial eddy diffusivity 軸向湍流擴散
- Eddy diffusion is apparent in the dissipation of smoke from a smokestack. 從煙囪里冒出的煙消散中我們可以明顯地看到渦流擴散。
- The non linear shallow water equations are considered in which the horizontal kinematic nonlinearities, nonlinear bottom friction and horizontal eddy diffusion are included. 潮汐模型的控制方程為考慮平流項、非線(xiàn)性底摩擦和側向渦動(dòng)粘性項的非線(xiàn)性淺水方程組 .
- The inner flow field of modified Perspex impeller of a centrifugal pump was measured by advanced PIV system, and the absolute speed vectorgraph and original data of the axial eddy were acquired. 摘要采用先進(jìn)的粒子圖像測速(PIV)系統對普通葉輪改型設計后的有機玻璃葉輪內部流場(chǎng)進(jìn)行無(wú)接觸測量，獲得軸向旋渦流絕對速度矢量圖及原始數據。
- A nonlinear and non-steady two-dimensional numerical model is used to study the thermal effect of urbanization on wind, temperature and vertical eddy diffusion coefficient and the evolution of nocturnal urban heat island circulation. 本文使用非定常非線(xiàn)性二維數值模式;研究夜間氣流流經(jīng)城市熱島上空引起的風(fēng)場(chǎng)、溫度場(chǎng)和垂直渦旋擴散參數的調整以及城市熱島環(huán)流的發(fā)展演變.
- By comparing the liquid eddy diffusion coefficient from the AIChE correlation with that from the experiments, themeasuring results of computerized multipass thermometer are satisfactory. 采用激勵-響應技術(shù)用熱水做示蹤，測量塔板上液體的渦流擴散系數，實(shí)驗測試值與采用AIChE推薦模型的計算值之間的最大偏差小于15%25，系統的測量結果基本上是準確可靠的，具有一定的實(shí)用價(jià)值。
- PIV measurement of axial eddy in centrifugal impeller passage 離心泵葉輪軸向旋渦流的PIV測量
- In boundary layer dynamics,the eddy diffusivity is a important parameter for the wind structure in the planetary boundary layer. 在邊界層動(dòng)力學(xué)中 ,渦動(dòng)粘性系數是影響邊界層風(fēng)場(chǎng)結構的一個(gè)重要參數。
- The motor car disappeared in eddy of dust. 汽車(chē)在一片揚塵的渦流中不見(jiàn)了。
- Thrid, layering horizontal eddy diffusivity patterns within TL are used, Fourth, new dry deposition velocity pattern including the effect of plant canopy layer vertical structure is adopted. 第三,使用TL內分層的水平渦旋擴散系數型; 第四,采用包含有植物冠層垂直結構影響的新干沉積速度型;
- Eddy try to nickel and dime his way through life. 埃迪想腳踏實(shí)地慢慢地取得成功。
- Clouds cause the diffusion of light from the sun. 云使陽(yáng)光漫射。
- The car went past in an eddy of dust. 那汽車(chē)在一陣滾滾的塵土中馳過(guò)。
- Variable Eddy Diffusivities and Ekman Pumping 湍流交換系數的水平非均勻對Ekman抽吸的影響研究
- Keywords turbulence;mass transter coefficient;eddy diffusion;moleclar diffusion;interfacial force;dimensionless; 湍流;質(zhì)量傳遞系數;湍流擴散;分子擴散;表面張力;無(wú)量綱數;
- axial eddy 軸向渦流
- Insulation used to prevent heat diffusion, as from a steam pipe. 絕熱材料用來(lái)防止熱量散失的絕熱材料，如從蒸汽輸送管上
- Vertical eddy diffusivity estimations in Swan river estuary 天鵝河口的垂直渦動(dòng)擴散率模擬
- Angular momentum is an axial vector quantity. 角動(dòng)量是一種軸矢量。
- LOCAL REYNOLDS SHEAR STRESS AND EDDY DIFFUSIVITY IN BUBBLE COLUMNS 鼓泡塔中Reynolds剪切力及渦擴散系數的局部分布
