基于FIuent的多功能烤房流场分析及结构优化

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关键词：Fluent；多功能烤房；流场；结构优化中图分类号：TS441 文献标识码：A文章编号：0439-8114（2025）07-0171-07DOI：10.14088/j.cnki.issn0439-8114.2025.07.02开放科学（资源服务）标识码（OSID）：：

Flowfield analysisand structural optimization of the multi-functionalcuringbarnbasedonFluent

LIFengla，RAO Zhi2 ，TANHuala，WEIJun-ganglb，CHENLi-mengla，RENTingla，FAN Zi-lingla，LI Xian-qiula （a.Collged;dadalUi; 2.Hongyun Honghe Tobacco（Group） Co.，Ltd.，Kunming 650231，China）

Abstract：Takingthemulti-functionalcuringbarnastheresearchobject，numerical simulationresearchwasconductedusingFluent software based on the standard turbulence model theory.The influences of key parameters such as air inlet width，distance between thetrayandthesidewallof hecuringbarn，anddeflectoriclinationangleontheflowfieldweresystematicallyanalyzd，erifying theregulatoryefectsofdiferentstructuralschemesonthestabilityoftheinteralflowfieldofthecuringban.Theresultsshowedtat theoptimalcombinationofstructuralparametersforthemulti-functionalcuringbarnwasanairinletwidthof2.7mandadistancof 300 mmbetwenthetrayandthesidewall.Aftertesting thedeflectorsystemwithawidthof3O0mmandaspacingof2Omm，itwas found that when the deflector inclination angle was 45∘ ，the uniformityof the internal flow fieldof the curing barn reached its optimal state，allowing airflow to act uniformly on the material surfaceand significantly improving the drying effect.

KeyWords：Fluent；multi-functional curingbarn；flow field；structural optimization

烟草是中国种植规模最大的非食用经济作物之一，产业竞争力强，社会影响广泛而深远。（剩余8214字）