vortex dynamics 中文意思是什麼
vortex dynamics
解釋
渦流動力學-
In the second chapter, the fluid mechanics principle of vortex flowmeter at first was introduced. the classical theory about vortex flowmeter and the method of computational fluid dynamics about flow around body were expanded on, and the model of the single bluff body and the dual bluff body vortex flowmeter were constructed. and then, fvm - finite volume method - analysis software fluent was applied to analyze the flow phenomenon of flow over single bluff body or dual bluff body
然後通過大量實驗和理論分析給出雙鈍體渦街流量計的設計準則：當管徑為d ，鈍體形狀為三角形，則鈍體設計參數為：銳邊寬度= 0 . 26d ，高度= 0 . 34d ，鈍體之間的距離= 1 . 2d （即當兩鈍體寬度相等且鈍體距離等於單鈍體兩列旋渦之間的距離） 。 -
We carried numerical experiments to explore the vrw propagation features in the case of mesoscale vortex street. results show that vortex combination appears two times during vorticity propagated inner ward, with vortex street vorticity less than that of single vortex, which is a new finding in typhoon dynamics
我們對此實施了數值試驗，結果指出：渦列渦量內傳過程中出現了兩次渦合併現象，渦列內傳的渦量比單個中尺度渦內傳的渦量要少。 -
It indicates that the microscale spiral ( vortex ) growth dislocation is related to the ecosystem dynamics from south china sea
並指出，這種螺旋生長機制與中國南海某種生態動力學機制有關。 -
Being a new mechanism of typhoon intensity variation including intensity mutation and a leading task in typhoon dynamics, vortex rossby waves ( referred as vrw hereafter ) theory was studied in depth by professor montgomery and his students of colorado university
渦旋rossby波（ vrw ）理論是臺風強度變化包括強度突變的一種新機制，是目前臺風動力學的一個前沿課題。美國科州大學montgomery教授和他的學生們對此進行了深入的研究。 -
In the frame of the vortex self - organization dynamics the question of the interaction of binary vortices is investigated by using a numerical model and the differences and homogeneities of binary vortices interaction under the two types of conditions of weak enviromental fields and vortices swarm ambient flow are analyzed
摘要在渦旋自組織動力學的框架內，數值研究了渦群中雙渦相互作用的問題，對比了弱環境流與渦群環境流兩類條件下雙渦作用的異同。
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