Numerical Analysis to Find Permeability of Lattice Structures
學年 113
學期 1
出版（發表）日期 2024-09-01
作品名稱 Numerical Analysis to Find Permeability of Lattice Structures
作品名稱（其他語言）
著者 Kang, Shung-wen
單位
出版者
著錄名稱、卷期、頁數 Journal of Chinese society of Mechanical Engineers 45(4),　p.355-364
摘要 As the need for efficient heat extraction grows with decreasing extraction areas, enhancing heat transfer device performance is crucial. Porous structures in thermal devices like heat pipes and vapor chambers can significantly improve heat transfer. Permeability, vital in fluid dynamics, affects fluid flow in porous materials, such as lattice structures. This study uses numerical analysis to assess the permeability of lattice structures, created using nTopology and analyzed with ANSYS Fluent software. It focuses on Octet, Isotruss, and Diamond lattice geometries. The research considers lattice geometry, unit cell characteristics, flow conditions, and other factors to deeply understand these structures' behavior. Insights into how different parameters influence lattice behavior and permeability are gained. The study also examines the impact of beam thickness and porosity on lattice performance. By varying and comparing these aspects, the study seeks to develop a more thorough framework for permeability research, contributing to advancements in lattice structure design and engineering applications.
關鍵字 Numerical analysis;Permeability;Porous structure;Octet
語言 en
ISSN 0257-9731
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/126146 )