calibration wind tunnel 中文意思是什麼

calibration wind tunnel 解釋
校正風洞
  • calibration : n. 1. 測定口徑。2. 刻度，標度，劃度數。3. 校準；標準化。
  • wind : n 1 風；大風，暴風；氣流；【機械工程】壓縮空氣。2 【航海】上風；風向；〈古語〉〈pl 〉方向。3 氣息...
  • tunnel : n 隧道；地道；坑道；管道，煙道，風洞；【礦物】石巷，平峒。 tunnel warfare 地道戰。vt （〈英國〉 l...
  1. Using the system designed in this thesis work, flow field calibration of the wind tunnel is accomplished, which covers dynamic pressure drop coefficient, dynamic pressure time stability, axial static pressure gradient, boundary layer, and degree of turbulence, etc. boundary layer measuring principle and method are especially described in detail, the relationship between boundary layer thickness, wind speed setting, and the depth of the experimental section is summarized, and finally the calibration data for th e model center zone under specific wind speed are given

    然後利用本文設計的系統完成了落差系數、動壓時間穩定姓、軸向靜壓梯度、邊界層及湍流度等內容的流場校測。特別對邊界層測量的原理及方法做了較詳盡的敘述，總結出邊界層厚度與設定風速、實驗段深度的關系，然後給出模型中心區一定風速下校正數值。
  2. Calibration of wind tunnel balances is time consuming and strenuous. there are many people that do have a need to develop their own calibration software that shorten the time and manpower needed for a calibration of balance

    風洞天平校準是一項頗費時間和精力的工作，有必要為天平校準開發相應的軟體用以縮短校準時間，節約人力物力。
  3. The two experiments on the shp calibration and the flow field measure of parachute are be finished with the use of the two kinds of shp measure system separately in wind tunnel. the analysis of the experimental process and data help a lot to both of the improvement of shp measure system and the shp experimental techniques

    七孔探針校準實驗和降落傘流場測量實驗分別使用了上述兩套測試系統，通過對實驗結果進行分析，本文提出了在七孔探針校準和七孔探針測量時需要注意的若干問題，對這些問題的深入分析有利於七孔探針測試系統和七孔探針實驗技術的完善。
  4. This paper presents the development and preliminary application works of an automatic strain gauge balance static calibration system in ecs for 1m hypersonic wind tunnel of cardc

    本文論述了cardc超高速空氣動力研究所1m高超聲速風洞配套的新型全自動六分量應變天平地軸系（ ecs ）校準系統的研製和初步應用研究工作。
  5. The strain - gauge balance must be calibrated before it ’ s using in the wind tunnel tests, and the precision and accuracy of the balance will be affected by the characters of the calibration system

    而應變天平在用於風洞試驗前，必須進行靜態校準，天平校準系統的性能指標將直接影響天平校準系數的準確性。
  6. This thesis has completed the design work of balance ' s calibration system. the major work and result are as follows : a collectivity project about the calibration system of wind tunnel balance with six components is proposed and consists of several functional modules such as mechanical structure, measuring system, weighting equipment and mathematics correction

    本文完成了對應變天平的校準系統的設計工作，主要的工作和成果如下：本文提出了六分量風洞天平校準系統的總體方案，劃分出系統的機械裝置、檢測系統、加載裝置、數學修正等功能模塊，選用並確定了系統的硬軟體平臺。
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