范諾頓 的英文怎麼說

中文拼音 [fànnuòdùn]
范諾頓 英文
dries van noten
  • : 名詞1 [書面語] (模子) pattern; mould; matrix 2 (模範; 榜樣) model; example 3 (范圍) boundar...
  • : Ⅰ動詞(答應; 允許) promise Ⅱ感嘆詞(答應的聲音) yesⅢ名詞(姓氏) a surname
  • : 頓名詞(人名用字) a word used in a person's name
  1. For both newtonian flow and non - newtonian flow, the vortices are generated when the waviness of the bottom profile is beyond a critical number. by increasing the waviness, a second vortex can be generated. with the increasing of reynolds number, the symmetry of the streamlines at re = 0 is destroyed and the vortices are sloped and become larger

    當波形板的波動度超出臨界值,波形板壁面上的流動出現流線分離,流動中有渦生成;增大波動度,流動中出現第二個渦; re = 0 ,流線在流場中對稱分佈;雷數增大,流線駐點在水平方向出現位置偏移,渦的圍增大;對于非牛流體,隨著剪切變稀指數的減小,渦的作用圍減小。
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