frictional flow 中文意思是什麼

frictional flow 解釋
摩擦流動
  • frictional : n. 摩擦的，由摩擦而生的。adv. -ly
  • flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
  1. Research on two - phase flow frictional pressure drop in the evaporative generator

    蒸發冷卻電機中汽液兩相沿程摩擦阻力的研究
  2. The work rate of the metal in pits was considered to be the frictional work rate, and when the work rate was great than the work rate to produce shear flow at the interface between the metal and tool, the friction was thought to change into sticky friction from slide friction

    摩擦功率等於此部分金屬的變形功率，當它的變形功率大於在界面產生剪切流動的功率時，摩擦由滑動摩擦轉變為粘著摩擦。
  3. Experimental study on frictional flow resistance in water wall tubes of a 600 mw supercritical once - through boiler

    直流鍋爐水冷壁管阻力特性的試驗研究
  4. The fem results indicated that as to the rough surfaces in sliding contact, the value of the contact pressure was very high which coursed a high value of the heat flow rate, meanwhile the sliding time was not enough for the frictional heat to transfer, thus the highest value of the body temperature occurred just on the sliding surfaces, which possessed a sharp thermal gradient in direction perpendicular to the sliding surface. so the great thermal stress was caused just by the sharp gradient and the thermal elastic distortion with which the contact pressure changed occurred simultaneously, thus this change of the contact pressure would affect the temperature distribution in return

    對于相對滑動的粗糙表面，因實際接觸面積小而導致接觸壓力很大，這樣使得熱流密度會很大，同時由於滑動時間很短，熱來不及傳導，最高溫度發生在摩擦表面，在垂直於摩擦面的方向有很大的溫度梯度，使得熱應力很大，且最大應力發生在表面，同時產生熱彈性變形，這種變形使得接觸區域內的壓力分佈發生變化，這種變化又反過來影響了接觸區域的溫度分佈。
  5. Frictional pressure drop of non - newtonian flow of co2 foam fracturing fluid in vertical downward pipe

    硼交聯氮氣泡沫壓裂液兩相流流變特性實驗研究
  6. Atherosclerotic lesions long have been known to occur near vascular branching points. study have identified in these predisposed areas, hemodynamic shear stress, the frictional force acting on the endothulial cell surface as a result of blood flow, is weaker than in protected regions

    從對動脈粥樣硬化的臨床及病理研究中，我們已確定動脈粥樣硬化好發于血管的分支及彎曲處，該處血流方式不同於血管的其他部位。
  7. The frictional resistance of the sediment - laden flow is essentially the same as that of the clear water flow within the range of size distribution of sediment used in our experiments

    在試驗所採用的泥沙級配的條件下，懸沙水流的阻力特性與清水一致。
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