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噴管壓力分布實驗裝置 噴管試驗臺

簡要描述:噴管壓力分布實驗裝置 噴管試驗臺
實驗?zāi)康?/br>用于測試噴管內(nèi)部壓力分布,依據(jù)空氣動力學(xué)原理,研究不同流型噴管在多種工況下的壓力分布,確定激波產(chǎn)生及其位置,演示噴管壅塞效應(yīng)。
實驗臺配備三種噴管,可調(diào)節(jié)入口壓力與背壓,測量進(jìn)排氣溫度,研究這些參數(shù)對噴管內(nèi)壓力分布的影響,將空氣動力學(xué)實驗縮小至實驗臺,提高實驗參數(shù)調(diào)控精度,適用于小型實驗室。

  • 產(chǎn)品型號:ZFN04
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時間:2025-12-12
  • 訪  問  量:71

詳細(xì)介紹

品牌中智豐產(chǎn)地類別國產(chǎn)
應(yīng)用領(lǐng)域綜合

噴管壓力分布實驗裝置  噴管試驗臺 

一.實驗?zāi)康?/span>

噴管壓力分布實驗裝置  噴管試驗臺用于測試噴管內(nèi)部壓力分布,依據(jù)空氣動力學(xué)原理,研究不同流型噴管在多種工況下的壓力分布,確定激波產(chǎn)生及其位置,演示噴管壅塞效應(yīng)。

實驗臺配備三種噴管,可調(diào)節(jié)入口壓力與背壓,測量進(jìn)排氣溫度,研究這些參數(shù)對噴管內(nèi)壓力分布的影響,將空氣動力學(xué)實驗縮小至實驗臺,提高實驗參數(shù)調(diào)控精度,適用于小型實驗室。

(1)通過實驗分析拉法爾噴管和收縮噴管的壓力曲線。

(2)研究入口壓力與質(zhì)量流量之間的關(guān)系。

(3)研究出口壓力與質(zhì)量流速之間的關(guān)系。

(4)研究噴管中的壓降如何影響溫度。

(5)研究臨界壓力比。

(6)研究噴管的壅塞效應(yīng)。

噴管壓力分布實驗裝置  噴管試驗臺

二.技術(shù)指標(biāo)

1.操作環(huán)境:實驗室。

2.工作溫度范圍:+5℃至+40℃。

3.工作相對濕度范圍:溫度<31℃時為80%,40℃時線性下降至50%。

4.所需的工作臺空間:1200mmx750mm。

5.工作電源:單相,220V交流電,50Hz,10A。

6.裝置外形尺寸:實驗?zāi)K(長x寬x高):900x580x930mm。

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噴管壓力分布實驗裝置  噴管試驗臺



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