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- Computer Database of Wind Tunnel Data 風(fēng)洞模型計算機數據庫
- Wind tunnel data acquire technology 風(fēng)洞數據采集技術(shù)
- They provide a signal proportional to pressure which can be automatically recorded by the usual wind tunnel data system 它們給出的信號與壓力成正比,這些信號可以用通常的風(fēng)洞數據系統自動(dòng)記錄
- This process is called data reduction. 這個(gè)過(guò)程叫做數據處理。
- Wind Tunnel Data 風(fēng)洞實(shí)驗數據
- The planes survived the wind tunnel test intact. 這些紙飛機在測試風(fēng)道中絲毫未損。
- Knowledge of performance evaluation, reduction in aerodynamic drag and interference, and wind tunnel testing (Aeronautical). 熟悉風(fēng)機性能評估及風(fēng)洞試驗,降低氣動(dòng)阻力(氣動(dòng)專(zhuān)業(yè));
- In this paper, the initial stage in application of fuzzy logic to aircraft high-angle-of attack aerodynamics using wind tunnel test data is outlined. 本文概述最初階段利用風(fēng)洞試驗數據應用模糊邏輯研究飛機大攻角空氣動(dòng)力學(xué)的情況。
- It is not correct to think of the wind tunnel having uniform flow. 設想風(fēng)洞具有均勻的氣流是不正確的。
- NASA and Boeing said data from the flight are already being compared with data from wind tunnel tests. NASA和波音公司的數據說(shuō),從飛行正在與風(fēng)洞試驗數據。
- Setting very low speeds in a wind tunnel is always a vexatious problem. 在風(fēng)洞中調出低風(fēng)速來(lái)始終是一個(gè)麻煩問(wèn)題。
- Data reduction The process of converting experimental data into useful, condended, information. 數據簡(jiǎn)化把測試數據轉為精煉、有用的信息。
- A wind tunnel and data acquisition system for transient experiment are setup.HSV color space is used to interpret the color and to determine the color versus temperature relation. 建立了基于瞬態(tài)實(shí)驗技術(shù)的風(fēng)洞和測試系統,用HSV色彩模型對顏色進(jìn)行描述,得到顏色-溫度關(guān)系;
- Data reduction: The process of converting experimental data into useful , condended, information. 數據簡(jiǎn)化:把測試數據轉為精煉、有用的信息。
- It should be noted that a balance is not always required in a wind tunnel. 應該指出,天平對風(fēng)洞來(lái)說(shuō)并非是絕對必須的。
- In this paper, ALGOL computer program of data reduction techniques, for fatigue crack growth test is described. 本文敘述了疲勞裂紋擴展速率試驗數據處理的ALGOL計算程序。
- The aerodynamics characteristics of this airfoil is studied in wind tunnel. 進(jìn)行了翼型的低速氣動(dòng)力性能研究,為附面層特性研究提供了方向。 結果表明,該翼型具有較好的升阻和俯仰特性,但失速特性差。
- In this thesis, data reduction and the reduction of attributes is discussed and studied. 本論文對數據縮減技術(shù)以及屬性維的數據縮減技術(shù)進(jìn)行了初步的探討和研究。
- By the time the data reduction was complete, only 2,928 of these remained as candidate neutrino events. 把沒(méi)用的數據剔除后,仍然可能是真實(shí)的微中子事件只剩下2928個(gè)。
- Using wind tunnel test data, the company added new fenders, with built-in gills, to widen the car by 5cm, and modified the bumpers, side mirrors, side skirts, and steel mesh. 利用風(fēng)洞試驗數據,該公司增加了新的擋泥板,帶有內置鰓,擴大汽車(chē)五厘米,并修改了保險杠,側后視鏡,側裙,和鋼絲網(wǎng)。;