LDA的意思
「LDA」經常作為「Laser Doppler Anemometry」的縮寫來使用,中文意思:「激光多普勒測速」。
LDA(激光多普勒測速)詳細解釋
- 英文縮寫詞:LDA
- 英文單詞:Laser Doppler Anemometry
- 中文簡要解釋:激光多普勒測速
- 流行度:2174
- 分類:Academic & Science
- 領域:Physics
英文縮寫LDA的擴展資料
- Laser Doppler Anemometry(LDA) ( LDA ) is a non-contact optical method for measuring flow velocity.激光多普勒測速(LDA)技術(LDA),是一種流體速度的無接觸式光學測量方法。
- Compared with traditional contact flow measurement methods, presents the non-contact flow measurement methods, and emphases the application of laser Doppler anemometry ( LDA ) and particle image velocimetry ( PIV ) to flow field measurement.與傳統接觸式流量測試方法相比較,介紹了非接觸式流量測試方法,重點介紹了激光多普勒技術(LDA)和粒子圖像測試技術(PIV)在流場測試中運用的原理。
- For improving signal processing speed in Laser Doppler Anemometry(LDA) ( LDA ) system to obtain higher measure precision and real-time detection, a LDA signal processor using DSP as spectrum-analyzing processor was described based on hardware frame, transmission strategy and trial results.為了提高激光測速系統中信號處理速度,獲取更高的測量精度和實時檢測能力,本文從硬件結構、傳輸策略和試驗結果入手,提出了利用DSP芯片作為頻率分析處理器的多普勒測速系統。
- Investigation on Two-dimensional Counting and Tracking Laser Doppler Anemometry(LDA)二維計數跟蹤型激光多普勒測速(LDA)研究
- In this paper, the velocity profile of oil water stratified flow is studied, which focused on the laser Doppler anemometry ( LDA ) measurement.從LDA實測入手,研究了油水分層流流動速度分布問題。