Strouhal number is calculated and compared for different channel spacings and with the Ali & Ramadhyani experimental data.
本文對兩種不同間距的波紋通道中的流動進(jìn)行了非定常的數(shù)值模擬,給出了間距和雷諾數(shù)對反映渦脫落頻率的無量綱斯特勞哈爾數(shù)的影響情況,比較了二維和三維數(shù)值模擬的差別。
The computed mean drag coefficient and the Strouhal number agree well with the experiment.
用二階投影法求解二維不可壓粘性流體的N -S方程 ,計(jì)算了高雷諾數(shù)Re=1× 10 5下串列圓柱的非定常繞流 ,得到的阻力系數(shù)及斯特勞哈爾數(shù)與試驗(yàn)結(jié)果吻合良好 ,結(jié)合工程實(shí)際 ,用同一程序計(jì)算預(yù)測了鋼管混凝土拱橋啞鈴型拱肋的阻力系數(shù)和渦脫頻
At the same time, the effects of the Strouhal number and maximal attack angle on the hydrodynamics performance of the flexible fin were analyzed.
同時(shí)計(jì)算分析了斯特勞哈爾數(shù)、最大攻角等參數(shù)對柔性鰭水動力性能的影響,建立了最大推力系數(shù)和最高推進(jìn)效率所對應(yīng)的參數(shù)區(qū)間,其中低St數(shù)的最高推進(jìn)效率發(fā)生在低αmax,高St數(shù)的最高推進(jìn)效率發(fā)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.
哈特爾浦會否派在對陣林肯是表現(xiàn)出色的祖.布特上場尚是未知之?dāng)?shù)。
The tour will kick off in Liverpool on 12th April, and wind up in Hartlepool in May. Tickets can be found here.
巡演將于利物浦在4月12日開始,5月份會在哈特爾普爾結(jié)束.門票在此.
The Development Strategy of Retail Banking Business in PuDong Development Bank HarBin Branch
浦發(fā)銀行哈爾濱分行零售銀行業(yè)務(wù)發(fā)展戰(zhàn)略
Harriet slept at Hantfield that night.
這天哈里特在哈特菲爾德過夜。
Tugendhat Villa in Brno
布爾諾的圖根哈特別墅
Hartnell governor
哈特內(nèi)爾發(fā)動機(jī)調(diào)速器
Sander Westerveld left LFC for which club?
桑德爾·維斯特維德離開利物浦去了哪個(gè)俱樂部?
Who wore the number four shirt for LFC in the 1987 Littlewoods Cup final?
利特爾伍德杯決賽時(shí),誰穿著利物浦的4號球衣?
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年擴(kuò)大到哈爾濱,同時(shí)設(shè)立了“哈爾濱統(tǒng)一優(yōu)秀特困生獎學(xué)金”。
Walter was a bookkeeper for this Harry Gordon.
沃爾特是這個(gè)哈里·戈登的薄記員。
Prince Alwaleed Bin Talal, Saudi Arabia, 20
阿瓦利德?塔哈爾王子,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 畢卻 斯透爾)
TANASESCU, Sorin Mihail
索林·米哈伊爾·特訥塞斯庫
SAENZ-DE-TEJADA-HERRERA, Guillermo
吉列爾莫·薩恩斯·德特哈達(dá)-埃富
Historic Mosque City of Bagerhat
巴格爾哈特歷史清真寺城
Harold Pinter:Winner of 2005 Nobel Prize in Literature
哈羅德·品特:2005年諾貝爾文學(xué)獎獲得者
Traditional Cultural Characteristics of Hami Uygurs;
新疆哈密維吾爾族傳統(tǒng)文化特色研究
Personality Characteristics of School-aged Children in Urban and Rural Areas in Harbin;
哈爾濱市城鄉(xiāng)學(xué)齡兒童個(gè)性特征比較
本網(wǎng)站所收集內(nèi)容來自網(wǎng)友分享僅供參考,實(shí)際請以各學(xué)校實(shí)際公布信息為主!內(nèi)容侵權(quán)及錯誤投訴:1553292129@qq.com
CopyRight ? 2020-2024 優(yōu)校網(wǎng)[www.ksxh.com.cn]版權(quán)所有 All Rights Reserved. ICP備案號:浙ICP備2024058711號