常見例句The flow doesn’t exhibit choking behavior at the inlet subcooling larger than a certain value. 結果分析表明:在欠熱度高于一定值下流動未達到臨界條件;If cylinder does subcool, close valve and allow cylinder to warm up.DONOT APPLY HEAT! 如果鋼瓶沒有過冷,關閉閥門讓鋼瓶升溫。The parameter influences of subcooling, heat flux and inner diameter were considered to understand the possible physical mechanisms. 從過冷度、熱流與管徑等條件和變化,初步探討了可能的物理機制,以確定沸騰驅(qū)動性能。And this is explained by the thermal equilibrium in the compensation chamber and the usage efficiency of the return liquid subcooling. 實驗結果表明:采用兩套互為備份環(huán)路熱管的系統(tǒng)在小熱載荷下存在啟動和運行干擾的問題。The important parameters (pressure, subcooling rate, entropy, Mach number, wetness fraction) have been compared according the time. 比較了壓力、馬赫數(shù)、熵、過冷度及濕度這幾個重要流動參數(shù)隨時間的變化。The results revealed that increasing either jet velocity or subcooling degreealways promotes the hot surface cooling rate. 實驗結果表明,無論是增大工質(zhì)過冷度還是提高射流速度,總會使得熱壁面的冷卻速率加大。 返回 subcooling