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- The rheological property of emulsion was non Newtonian fluid and the yield value of emulsion was 587 dyne/cm 2. 流變學(xué)研究表明乳劑屬于非牛頓流體 ,屈服值為 587dyne/ cm2 。
- Non-Newtonian fluid is common in the world,but the study of diffusion theory is only limited to Newtonian fluid. 非牛頓流體是普遍存在的,而目前擴散理論的研究?jì)H限于牛頓流體。
- When Kiwi fruit pulp was diluted, its thick tented 10% pulp behave as a Newtonian fluid. 此結果可為獼猴桃加工和獼猴桃果汁的生產(chǎn)參考。
- Fluids whose behavior obeys this law are called Newtonian fluids. 性狀服從該定律的流體稱(chēng)為牛頓流體。
- The solutions for Newtonian fluid between two infinite parallel plates appear as limiting cases of our solutions. 兩無(wú)窮長(cháng)平板之間的牛頓流的解可以作為該文所研究問(wèn)題解的極限情況而得到。
- At low shear rate, the beood of human body perform as Casson fluid, but at high shear rate incline toward Newtonian fluid. 在低剪變率條件下人體血液表現為卡森流體,在高剪變率條件下則趨向于牛頓流體。
- The mean streamwise velocity profile falls between those of laminar and turbulent velocity profiles in Newtonian fluid flow. 主流時(shí)均速度分布有被層流化的趨勢,對數分布域上移;
- It was suggested that MBG looked like a Newtonian fluid or a pseudo-plastic fluid under different conditions,and under the shear rate of 52. 結果表明,涼粉草膠溶液在不同的條件下呈牛頓流體或假塑性流體行為,在剪切速率52。
- Experimental investigation on water-bearing crude oil flowing in pipe was discussed when the fluid is Newtonian fluid or non-Newtonian fluid. 應用細管式流變儀對含水稠油流變性進(jìn)行了實(shí)驗研究,得出不同溫度、不同含水率以及不同剪切率下的流變規律和計算方法。
- Also we can determine partial annular turbulent and laminar flow area range using laminar flow area equation of eccentric annular Newtonian fluid. 可用偏心環(huán)空牛頓流體層流區域方程確定環(huán)空局部層流和紊流區域范圍。
- At very low shear rates,PVDF melt was Newtonian fluid,the melting viscosity of which was almost independent of shear rates. 結果表明,在極低的剪切速率范圍內,PVDF熔體黏度幾乎不隨剪切速率的變化而變化,表現出牛頓流體特性;
- Cui Haiqing,Liu Xisheng.Velocity distribution of helical flow of non Newtonian fluid in eccentric annuli[J].Acta Petrolei Sinica,1996,17(2):76-83. [6]崔海清;劉希圣.;非牛頓流體偏心環(huán)形空間螺旋流的速度分布[J]
- The rheological behavior of composites will change from the pseudoplastic fluid to Newtonian fluid with increase of the LMPM "s content. 隨著(zhù)LMPM用量的增加,LMPM/PP復合體系由假塑性流體變?yōu)榕nD流體。
- In the core pin cylinder extruder, the flow simulate non - Newtonian fluid of the compound was built using the flow analysis network technique. 在銷(xiāo)釘機簡(jiǎn)擠出機上,建立非牛頓流體的流動(dòng)模型,計算出壓力場(chǎng)、流動(dòng)場(chǎng)和螺桿的特性曲線(xiàn)。
- In the numerical simulation of parison formation, there are two main methods: one is to treat the polymer melt as a Newtonian fluid, the other is as a viscoelastic fluid. 對型坯成型階段的數值模擬可分為兩種方法:一種是將型坯機頭內的聚合物熔體看作牛頓流體,另一種是將其看作粘彈性流體。
- The critical value of these parameters and that of flow pattern criterion Reynolds number of Newtonian fluid are equally possessed of the character irrelative to fluid rheological property. 這些參數的臨界值與牛頓液體流態(tài)準數雷諾數的臨界值,同樣具有與液體流變性無(wú)關(guān)的特點(diǎn)。
- Agents Y01 and Y02 are approximately Newtonian fluids, but Y03 is Newtonian fluid. 在高剪切速率下;Y01與Y02近似為牛頓流體;動(dòng)力黏度分別為Y03的88%25和92%25.
- It is discovered that the shape of the secondary flow is changed from one vortex to two vortexes with the increment of Dean number. But the appear of the second vortex of power-law fluid is later than that of Newtonian fluid. 研究發(fā)現,隨著(zhù)Dean數的增大,二次流的形狀由一個(gè)渦場(chǎng)變?yōu)閮蓚€(gè)渦場(chǎng),冪律流體比牛頓流體滯后出現第二個(gè)渦場(chǎng)。
- The generalized Newtonian fluid models are commonly adopted in the numerical simulation for non-Newtonian fluid for their advantages of simpleness in form and low computational complexity. 闡述了廣義牛頓流體模型形式簡(jiǎn)單、計算量低,在非牛頓流體攪拌流場(chǎng)數值模擬過(guò)程中應用廣泛;
- As a idealization model, the incompressible Newtonian fluid flow through local constricted straight rigid cylindrical tubes has many application not only to biomedical science but also engineering. 局部狹窄剛性直圓管內不可壓縮的牛頓流體的流動(dòng),作為一個(gè)簡(jiǎn)化模 型,它不僅在生物醫學(xué)中可以找到應用背景,而且在工程實(shí)際中有許多問(wèn)題都 可以簡(jiǎn)化成為該模型。