国产成人精品日本亚洲77上位,8888四色奇米在线观看,成年美女黄网站色大免费视频

TranslationMobile

矩形射流

"rectangular" in Chinese : adj. 矩形的，長方形的；成直角的。
"jet" in Chinese : jet2 n. 1.噴射，噴出；【物理學(xué)】噴 ...
"rectangular" in Chinese : adj. 矩形的，長方形的；成直角的。
"rectangular a" in Chinese : 矩形的,長方形的
"a jet of" in Chinese : 一股
"jet" in Chinese : JET ＝Joint European Torus 歐洲聯(lián)合核變實驗裝置。 ...
"rectangular can; rectangular tin" in Chinese : 長方罐
"coordinate, rectangular" in Chinese : 直角坐標(biāo)
"flange rectangular" in Chinese : 法蘭的矩形凸邊
"rectangular alignment" in Chinese : 直角校正
"rectangular aperture" in Chinese : 矩形孔徑
"rectangular approach" in Chinese : 盒形航線進場著陸
"rectangular aquifer" in Chinese : 矩形含水層
"rectangular area" in Chinese : 矩形面積
"rectangular array" in Chinese : 矩形數(shù)組; 矩陣列

Examples

Large eddy simulation of rectangular jets on the effects of various inlet disturbance frequencies
入口擾動頻率對矩形射流影響的大渦模擬
Up to now , studies about round and rectangular jets are prolific . however , numerical studies of plane jets , especially the dns ( direct numerical simulation ) data which bear profound significances on turbulence research , are considerably few
迄今為止，關(guān)于圓射流和矩形射流的研究較多，但平面射流的數(shù)值成果，尤其是對湍流研究具有指導(dǎo)意義的dns數(shù)據(jù)，仍相對較少。
Large eddy simulation of gas - particle two phase turbulence was carried out , such as simulation of two - dimensional gas - particle two phase wake , two - dimensional gas - particle two phase jet and three - dimensional gas - particle two phase rectangular jet . in these works , les was adopted to simulate gas phase flow and lagrangian approach was utilized to simulate the particles " motion . a series of significant and interesting results were obtained
文中對二維氣粒兩相平面尾跡流場、二維氣粒兩相平面射流流場以及三維氣粒兩相矩形射流流場中的氣相流場進行了大渦模擬、對顆粒運動擴散采用lagrangian模擬研究后，取得了一系列具有重要的理論意義和實際意義的研究成果。
At last , three - dimensional mathematical model of gas - particle two phase turbulence was established , and it was adopted to study the gas - particle two phase rectangular jet as well . the distribution of the time - averaged velocity and turbulence intensity was studied , and some of the simulation results were compared with the experimental results ; the coherent structure of flow field was described in the three direction , the evolution and motion of the eddies was discussed too ; the dispersion of fine particles in the three dimensional space was also investigated
全面地分析了矩形射流氣相時均流場的速度、湍流強度的空間分布規(guī)律，并就部分?jǐn)?shù)值模擬結(jié)果與實驗結(jié)果進行了對比研究;描述分析了氣相流場湍流擬序結(jié)構(gòu)，對流向、橫向和展向三個方向旋渦的空間結(jié)構(gòu)特點進行分析研究，并分析了流向渦隨時間變化的發(fā)展、運動規(guī)律。