流場顯示 的英文怎麼說
中文拼音 [liúchǎngxiǎnshì]
流場顯示
英文
flow visualization- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 場 : 場Ⅰ名詞1 (平坦的空地 多用來翻曬糧食 碾軋穀物) a level open space; threshing ground 2 [方言] (...
- 顯 : Ⅰ形容詞1 (明顯) apparent; obvious; noticeable; evident 2 (有名聲有權勢的) illustrious and inf...
- 示 : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
- 顯示 : 1 (明顯地表示) show; display; demonstrate; exhibit; evince; manifest; discover; reveal; vision ...
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Based on the sha lo wan profiler data at 0740utc, the vertical shear at around 1, 100 ft was close to 8 kt per 100 ft. although this was lower than the 8 kt per 100 ft which has been used in the windshear warning system at the old kai tak airport, the increase in head wind was nonetheless significant due to the steep climb angle
根據沙螺灣的氣流剖析儀在0740utc錄得的資料顯示,在約1 , 100尺的垂直切變接近每百尺每小時8海里。雖然此切變低於以往啟德機場的風切變警報系統所用的每百尺每小時8海里,但因為陡峭的爬升角度,令到逆風的增加變得顯著。This instrument can meter the electric level, frequency spectrum, carry to noise ratio, a / v, cobbly ratio, voltages of the ac trunk line and the battery. furthermore it can display the above information on the lcd and store them in the eprom
該場強儀可以對有線電視系統的電平、頻譜、載噪比、 a v比、系統不平度、交流干線和電池電壓等進行測量,並通過液晶顯示,結果保存於eprom中。A sea - breeze front was clearly discernible over an area on the western part of the airport where outgoing winds the background wind, warm colours and incoming winds sea breeze, cold colours met
清楚的顯示機場西面出現一道海風「鋒」 ,這正是遠離激光雷達的氣流背景風,暖色和趨向激光雷達的氣流海風,冷色相遇的位置。A sea - breeze front was clearly discernible over an area on the western part of the airport where outgoing winds ( the background wind, warm colours ) and incoming winds ( sea breeze, cold colours ) met. this new piece of equipment had enabled the observatory to issue in advance a windshear alert for that occasion
清楚的顯示機場西面出現一道海風「鋒」 ,這正是遠離激光雷達的氣流背景風,暖色和趨向激光雷達的氣流海風,冷色相遇的位置。這套新的儀器令天文臺能夠于該天提早發出了風切變預警。A sea - breeze front was clearly discernible over an area on the western part of the airport where outgoing winds the background wind, warm colours and incoming winds sea breeze, cold colours met. this new piece of equipment had enabled the observatory to issue in advance a windshear alert for that occasion
清楚的顯示機場西面出現一道海風「鋒」 ,這正是遠離激光雷達的氣流背景風,暖色和趨向激光雷達的氣流海風,冷色相遇的位置。這套新的儀器令天文臺能夠于該天提早發出了風切變預警。At the same time, differen t arrays of electrodes have been studied. flow visualization has shown that the plasma between symmetric streamwise electrode strips ca n ' t induce flow velocity at the same phrase driving but can at multi - phrase driving, and asymmetric streamwise eledtrode strips can induce flow velocity both at the same phrase and at multi - phrase driving in still air. in principle, the experimental results correspond to that of the cooperant research between university of tennessee and nasa langley research center
流動顯示實驗表明,在一個大氣壓下,對于電極對稱分佈的情況,在同相位的射頻激勵下,靜止的空氣中沒有明顯的現象,而在多相位射頻激勵下,靜止空氣中的二維平板上可以產生推力,誘導了流場;對于電極的非對稱分佈的情況,在同相位或多相位的射頻激勵下,都能在二維平板上產生推力,並誘導流場。They can simulate the temperature field of the 2 kw crosscurrent co2 laser, draw some relative function charts and display the laminas of cooling fans in three - dimensions
分別模擬2kw橫流co _ 2激光器箱體溫度場的分佈情況、繪制若干相關的函數圖象和以三維圖象顯示風機葉輪的幾何形狀。Besides local aerodrome forecast, the aviation weather forecaster prepares forecast charts of significant weather enroute. the charts show significant weather which may affect the relevant flight routes in the next 12 hours or so, such as thunder storms, typhoons and clear air turbulence
除提供本地的機場天氣預報外,天氣預報員並繪制航路上重要天氣預報圖,顯示十二小時后可能影響飛行航路地區之重要天氣,例如雷暴、臺風及晴空湍流等。They are widely used in many fields such as telecommunications, finance, traffic, gymnasium etc. led drivers are necessary in the application of led displays. they can supply constant output current and make the led light even, and also can make the led ’ s life longer
Led顯示屏的應用離不開它所需要的驅動控制電路,通過驅動電路來獲得良好而平穩的電流,使led顯示更加均勻,滿足各種場合的應用要求,同時可以延長led的使用壽命。Computational flow imaging ( cfi ) uses theoretical predictions of the interaction and transmission of optical waves through theoretical flowfield to generate digital pictures that simulate real observations. it was used to construct flow visualization corresponding to shadowgraph, schlieren, interferometric and planar laser induced fluorescence ( plif ) images. by providing a better insight into the flow physics and cfd code behavior, cfi is proving to be extremely useful to experimentally validate cfd codes
計算光學流動顯示技術( computationalflowimaging - cfi )就是把數值計算( cfd )獲得的流場中的物理場,經過與實驗相同的計算光學(全息干涉、紋影、陰影、平面激光誘導熒光)的過程轉換為所需的各個方向與試驗流動顯示圖像相對應的計算流動圖像。The flow visualization indicates the primary cause of the phenomena to be a combination of mass transport and vortical structures induced by strong paraelectric and peristaltic electrohydrodynamic ( ehd ) body forces on the flow. the main jobs of this paper can be generalized as follow : 1
流動顯示結果表明了該實驗現象的初步原因,由於在自洽電磁場中等離子體的電流體( ehd )順電力與蠕動力誘導了渦和能量輸運所致。Software design realizes functions of flow characteristic correction, automatic zero setting, span setting, alarm, fault diagnosis and field display ; 4
3 、軟體設計實現了流量特性修正、自動調零、調量程、報警、故障自診斷、現場顯示等功能。Cfd commercial softwares receive extensive attention for their strong function to simulate complicated flow phenomena, man - machine conversation interfacial operation, intuitionistic and clear flow field visualization. the development of the softwares gains powerful sustainment from industry and government in west countries
Cfd商業軟體以其模擬復雜流動現象的強大功能、人機對話的界面操作以及直觀清晰的流場顯示得到了人們的廣泛關注,其發展在西方國家得到了工業界和政府部門的大力支持。Quantitative flow visualization on unsteady flow fields of wing rock
滾擺非定常流場的定量流動顯示And flow velocity can be induced in still air. consequently a new method about active flow control is discovered. flow visualization has shown that plasma between symmetric streamwise electrode strips ca n ' t induce flow velocity at the same phrase driving but can at multi - phrase driving, and asymmetric streamwise eledtrode strips can induce flow velocity both at the same phrase and at multi - phrase driving in still air
本文的主要工作表現在以下幾個方面:一、成功研製了高效、經濟、可控的輝光等離子體發生器,利用自行研製的等離子體發生器一個大氣壓下產生了均勻可控的輝光等離子體,並進行了流動顯示實驗,採用ehd技術在靜止的空氣中誘導了流場,開創了主動流動控制一條新思路。First we study amply key techniques of four kinds of cfi technique. the calculation algorithms of four kinds of cfi technique are analyzed and developed. after we get the flow field prediction data calculated according to the theory of computational fluid dynamics ( cfd ), we can compute the four images of cfi using the algorithm of the cfi
首先,詳細研究實現四種cfi技術的關鍵技術,分析建立了四種cfi技術對應的計算演算法,即根據計算流體力學( cfd )得到的部分流場預測計算數據后,按照cfi演算法分別計算得到四種流動顯示圖像。The computer simulation technique for flow visualization is the technique of computational flow imaging ( cfi ). cfi is succinctly defined as the art and science of generating digital images of theoretical fluid observations of real flow fields. it involves numerical value calculation, image processing, computer graph and so on
流動顯示的計算機模擬技術亦即計算流場成像( cfi )技術,是根據計算流動現象產生數字圖像模擬真實流動的光學觀測的方法和藝術,涉及到數值計算、圖像處理、計算機圖形生成等多種技術。After analyzing the present situations of flowmeters, applications of single - chip computers in flow measurement meters, and the development trends of flowmeters, we ' ve designed an advanced intelligence vortex flowmeter, which can display the results on - the - spot ( includes instantaneous flow, total flow, temperature, pressure, and surplus capacity of the cell ), communicate with the upper computers through the serial port and realize automatic copying meters
本論文通過對現有流量計及單片機在流量檢測儀表中的應用現狀的分析,結合流量計的發展趨勢,設計了一種先進的智能渦街流量計,它能現場顯示測試結果(包括瞬時流量、累計流量、溫度、壓力、電池剩餘容量) ,並且通過串口可與上位機通訊,實現自動抄表功能。The piv technique is applied to visually measure the flow field in the vicinity of the exit of slot turbulent jet with limited width discharged into cross - flow from bottom
摘要本文應用piv流動顯示技術詳細測量了有限寬度窄縫射流從底部射入橫流的流場結構。With the continuous growth of the telecom market, the company is still striving to maintain it ' s strong position in the market
隨著通信市場的持續發展,飛利浦流動顯示系統仍在努力不懈的改進以面臨更加激烈的競爭。分享友人