Firstly , the author investigated the impact of fluid elasticity on the chaotic mixing by experiments and numerical simulations 首先,采用數(shù)值模擬和實驗比較確定了流體彈性對混沌混合的影響。
According to the study , the author discovered both in two - dimensional and in three - dimensional flows in eham , the impacts of relatively low fluid elasticity on chaotic mixing is negligible , and this disagrees with niederkorn & ottino ' s conclusion that small deviations in the velocity field due to elasticity will produce large effects on chaotically advected patterns 研究結(jié)果表明:二維和三維混沌混合中,弱的流體彈性對混沌混合的影響可以忽略,否定了niederkorn & ottino關(guān)于在偏心圓筒時間周期混沌混合中,很小的流體彈性會對混合結(jié)構(gòu)產(chǎn)生很大的變化的結(jié)論。