高校化学工程学报2025，Vol.39Issue(6)：993-1001,9.DOI:10.3969/j.issn.1003-9015.2025.00.004
特斯拉阀结构参数对单向导通性的影响及优化研究
Research on the influence of Tesla valve structural parameters on one-direction flow characteristic and modification
摘要
Abstract
The Tesla valve is a type of passive one-way valve.The enhancement of its one-direction flow character-istic can optimize the fluid control efficiency and improve the compactness of the valve structure.To address this,an innovative structural modification was proposed based on the existing Tesla valve.Valve components were fabri-cated by Three-Dimensional(3D)printing,and a platform was established to verify the accuracy of numerical sim-ulations.The impacts of baffle height,valve spacing,and the number of stages on its one-direction flow character-istic were analyzed via simulations.The results demonstrated that the one-direction flow characteristic of the modi-fied single-stage Tesla valve was elevated by 20.82％.In comparison with the original eight-stage structure,while reducing two stages,the forward pressure drop was decreased and the reverse pressure drop was remarkably in-creased,enabling over 24.52％space savings.关键词
特斯拉阀/单向导通性/3D打印/数值仿真Key words
Tesla valve/one-direction flow characteristic/3D printing/numerical simulation分类
化学化工引用本文复制引用
苏春雷,丘东亮,叶楷,陈龙祥..特斯拉阀结构参数对单向导通性的影响及优化研究[J].高校化学工程学报,2025,39(6):993-1001,9.基金项目
福建省科技计划(2021H0045) （2021H0045）
泉州市科技计划(2022C019R). （2022C019R）
