Strouhal number is calculated and compared for different channel spacings and with the Ali & Ramadhyani experimental data.
本文对两种不同间距的波纹通道中的流动进行了非定常的数值模拟,给出了间距和雷诺数对反映涡脱落频率的无量纲斯特劳哈尔数的影响情况,比较了二维和三维数值模拟的差别。
The computed mean drag coefficient and the Strouhal number agree well with the experiment.
用二阶投影法求解二维不可压粘性流体的N -S方程 ,计算了高雷诺数Re=1× 10 5下串列圆柱的非定常绕流 ,得到的阻力系数及斯特劳哈尔数与试验结果吻合良好 ,结合工程实际 ,用同一程序计算预测了钢管混凝土拱桥哑铃型拱肋的阻力系数和涡脱频
At the same time, the effects of the Strouhal number and maximal attack angle on the hydrodynamics performance of the flexible fin were analyzed.
同时计算分析了斯特劳哈尔数、最大攻角等参数对柔性鳍水动力性能的影响,建立了最大推力系数和最高推进效率所对应的参数区间,其中低St数的最高推进效率发生在低αmax,高St数的最高推进效率发生在高αmax。
Hartlepool have selection problems of the good variety with Joel Porter pushing for a starting place after a good performance in their destruction of Lincoln.
哈特尔浦会否派在对阵林肯是表现出色的祖.布特上场尚是未知之数。
The tour will kick off in Liverpool on 12th April, and wind up in Hartlepool in May. Tickets can be found here.
巡演将于利物浦在4月12日开始,5月份会在哈特尔普尔结束.门票在此.
The Development Strategy of Retail Banking Business in PuDong Development Bank HarBin Branch
浦发银行哈尔滨分行零售银行业务发展战略
Harriet slept at Hantfield that night.
这天哈里特在哈特菲尔德过夜。
Tugendhat Villa in Brno
布尔诺的图根哈特别墅
Hartnell governor
哈特内尔发动机调速器
Sander Westerveld left LFC for which club?
桑德尔·维斯特维德离开利物浦去了哪个俱乐部？
Who wore the number four shirt for LFC in the 1987 Littlewoods Cup final?
利特尔伍德杯决赛时，谁穿着利物浦的4号球衣？
and in 1999, a 'Harbin President Scholarship program' to provide educational scholarships to students who face significant life challenges, yet continue to demonstrate progress towards their academic goals.
并于99年扩大到哈尔滨，同时设立了“哈尔滨统一优秀特困生奖学金”。
Walter was a bookkeeper for this Harry Gordon.
沃尔特是这个哈里·戈登的薄记员。
Prince Alwaleed Bin Talal, Saudi Arabia, 20
阿瓦利德?塔哈尔王子，沙特阿拉伯，20
Every man had his own quirks and twists(Harriet Beecher Stowe.
人人皆有怪癖（哈里特 毕却 斯透尔）
TANASESCU, Sorin Mihail
索林·米哈伊尔·特讷塞斯库
SAENZ-DE-TEJADA-HERRERA, Guillermo
吉列尔莫·萨恩斯·德特哈达-埃富
Historic Mosque City of Bagerhat
巴格尔哈特历史清真寺城
Harold Pinter:Winner of 2005 Nobel Prize in Literature
哈罗德·品特:2005年诺贝尔文学奖获得者
Traditional Cultural Characteristics of Hami Uygurs;
新疆哈密维吾尔族传统文化特色研究
Personality Characteristics of School-aged Children in Urban and Rural Areas in Harbin;
哈尔滨市城乡学龄儿童个性特征比较