dimensionless time 中文意思是什麼
dimensionless time
解釋
無量綱時間- dimensionless : 無量鋼的無維的，無度的
- time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
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By numerical simulations the author found the eccentricity produces very large effects on the chaotic mixing. when the eccentricity is high, there always exist very large regular zones in time - periodic flows and these regular zones ca n ' t be removed in aperiodic flows. the optimal configuration is that the dimensionless eccentricity is 0. 5
數值模擬發現偏心率對混沌混合結構有很大的影響，偏心率很大時，常規區總是存在，而且非周期序列並不能消除這些常規區，分析表明，偏心圓筒內二維時間周期和對稱破壞序列混沌混合最佳的幾何條件是無量綱偏心率在0 . 5附近時。 -
In the case of the dimensionless eccentricity 0. 5, if there are larger regular zones in the time - periodic chaotic flows, the efficiency of chaotic mixing can be improved using corresponding symmetry - breaking sequences, otherwise the efficiency of time - periodical flows is better than of the corresponding symmetry - breaking aperiodic flows
通過數值計算比較時間周期和非周期對稱破壞序列的混沌混合，發現對稱破壞序列並不一定總能破壞周期混沌混合的常規區，並提出對稱破壞序列優于周期序列混合的前提條件。
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