Theoretical analysis of oscillating flow process in regenerator of pulse tube refrigerator 脈沖管制冷機蓄冷器中交變流動過程理論分析
Study on dynamic characteristics of circular tube and screen - packed regenerator subjected to oscillating flow 圓管及網(wǎng)格填料回?zé)崞鞣嵌ǔ=蛔兞鲃幼枇μ匦缘难芯?i class="labawb" onClick="playMp3('sound_c_2')">
Research of unsteady aerodynamic force and oscillating flow field around cascade on shafting torsional vibration 軸系扭振條件下葉柵振蕩流場研究和非定常氣動力的確定
Experimental study of the oscillating flow characteristics in a pulse tube refrigerator part . analysis and discussion of experimental results 脈沖管制冷機內(nèi)部交變流動過程實驗研究第二部分實驗結(jié)果分析與討論
Experimental study of the oscillating flow characteristics in a pulse tube refrigerator part . experimental apparatus and data processing system 脈沖管制冷機內(nèi)部交變流動過程實驗研究第一部分實驗裝置與數(shù)據(jù)處理系統(tǒng)
The numerical results show that the time domain response of the laminated plates induced by the in - line force of non - steady component oscillating flow is similar to harmonic motion with certain ribbon which is formed by period motion 計算結(jié)果表明,零均值流量脈動流順流向作用力誘發(fā)反對稱角鋪設(shè)層合板的時域響應(yīng)近似于具有一定帶寬的諧波運動,而這一帶寬又是由一定周期運動形成的。
( 3 ) comparison of the experimental data with the simulation results a pulse combustion spray drying system was constructed and the spray drying of nacl solution was carried out under a high oscillating flow field generated by the pulse combustor ( 3 )進(jìn)行了脈動燃燒噴霧干燥試驗和數(shù)學(xué)模型驗證建立了脈動燃燒噴霧干燥試驗裝置,并利用質(zhì)量分?jǐn)?shù)10的nacl溶液進(jìn)行脈動氣流直接霧化和干燥的試驗。