Numerical simulation of flow inside voluteand leakage loss show that the flow field with the rings are more uniform and theleakage loss are reduced compared with that without rings.
對(duì)風(fēng)機(jī)蝸殼內(nèi)部流動(dòng)特征和間隙泄漏情況的研究表明,加裝防渦圈后的風(fēng)機(jī)蝸殼內(nèi)部流場(chǎng)得以改善,泄漏損失大大減少。