Comparative analysis of tube designs in heat exchangers: A numerical simulation study for enhanced thermal-flow efficiency," optimizing wavy tubes bundle …

M Foual, NE Sad Chemloul, K Chaib… - … Heat Transfer, Part A …, 2024 - Taylor & Francis
With the growing challenges of heat transfer in marine vehicles and underwater power
stations, the demand for an effective tube heat exchanger has surged. Numerical …

Analysis of Near-wall Coherent Structure of Spiral Flow in Circular Pipe Based on Large Eddy Simulation

Z Wang, Y Yin, S Li, Y Xu, L Li, G Li - Journal of Applied Fluid …, 2023 - jafmonline.net
Based on the large eddy simulation method, this study performed the three-dimensional
transient numerical analysis of the near-wall flow field of the spiral flow in a circular pipe and …

带格栅腔体结构水下声辐射性能研究

胡昊明, 崔洪宇 - 噪声与振动控制, 2022 - nvc.sjtu.edu.cn
带格栅腔体结构在流激作用下极易产生结构振动和噪声, 较大噪声会影响舰船隐身性能.
本文采用分离涡模拟并结合有限元耦合边界元方法, 对栅条不同布放方式下腔体结构的绕流流场 …

Study on Underwater Acoustic Radiation Performance of Cavity Structures with Grilles

HU Hao-Ming, CUI Hong-Yu - Noise and Vibration Control, 2022 - nvc.sjtu.edu.cn
带格栅腔体结构在流激作用下极易产生结构振动和噪声, 较大噪声会影响舰船隐身性能.
本文采用分离涡模拟并结合有限元耦合边界元方法, 对栅条不同布放方式下腔体结构的绕流流场 …

Skaitinis srauto struktūros ir hidraulinių charakteristikų tyrimas skirtingų konfigūracijų mikro-kanaluose

J Jaseliūnaitė - 2021 - epubl.ktu.edu
Abstract [eng] As electronic devices become smaller, heat removal from the electronic
components becomes an increasingly important and complex task. More energy is …

[PDF][PDF] RANS подходы моделирования конвективного теплообмена в пучках труб при двухмерной и трехмерной постановке

АР Хайруллин, АИ Хайбуллина - 2007 - ivdon.ru
В данной статье рассмотрен вопрос выбора модели турбулентности при
прогнозировании теплоотдачи в пучках труб с учётом двухмерной и трёхмерной …