湍流模型對(duì)風(fēng)琴管噴嘴空化射流數(shù)值模擬的影響分析
科學(xué)技術(shù)與工程
頁(yè)數(shù): 8 2024-05-28
摘要: 針對(duì)不同湍流模型對(duì)空化射流流場(chǎng)數(shù)值模擬影響問(wèn)題,基于ZGB(Zwart-Gerber-Belamri)空化模型和WALE (wavelet analysis of Lagrangian errors)亞格子模型,采用大渦模擬(large eddy simulation, LES)和RANS(Reynolds-averaged Navier-Stokes)模型對(duì)風(fēng)琴管噴嘴空化射流...