The main conclusion is the potential of density approach to be applied on optimization of heat exchangers.doi:10.1080/10407790.2019.1644919Rony TawkCenter for Energy Efficiency of Systems, MINES Paristech-PSL Research University, Palaiseau, FranceBoutros Ghannam...
This latest project is named the “Research for Virtual Design and Qualification Process for Additively Manufactured Parts Optimized for Multi-Laser Machines” and is focused on not only the topological optimization of heat exchangers, but on the entire design and manufacturing workflow. Heat exchangers...
Topology Optimization of Heat Exchangers: Heat exchangers have long been used in a wide variety of industrial applications, such as for energy recovery from by-products, temperature regulation in chemical processes, refrigeration, or cooling of car engines. Typically, each appli......
de Troya MAS, Tortorelli DA, Andrej J, Beck VA (2021) Three-dimensional topology optimization of heat exchangers with the level-set method. arXiv:2111.09471 Dede EM (2009) Multiphysics topology optimization of heat transfer and fluid flow systems. In: Proceedings of the COMSOL users conference ...
Heat exchangers are devices that typically transfer heat between two fluids. The performance of a heat exchanger such as heat transfer rate and pressure loss strongly depends on the flow regime in the heat transfer system. In this paper, we present a density-based topology optimization method for...
Shi Zeng [1], [1] National University of Singapore, Singapore Published in 2017 Fin tube heat exchangers are widely used in air conditioning systems. Various fin structures have been proposed and studied in literature to enhance their heat transfer performance. However, enhancement in hea...
The integration of topology optimization(TO)and additive manufacturing(AM)technologies can create significant synergy benefits,while the lack of AM-friendl... J Zou,H Mou - 工程与科学中的计算机建模(英文) 被引量: 0发表: 2022年 Topology optimization of heat exchangers: A review (TO) and additiv...
[1] recently developed a genetic-algorithm based topology optimization approach to enhance fin geometries for aerospace application heat exchangers. In their computational fluid dynamics simulations, they achieved an 89 % enhancement over baseline geometries for an objective function of fitness F=Q/ΔP...
An efficient framework is described for the shape and topology optimization of realistic three-dimensional, weakly-coupled fluid-thermal-mechanical systems. At the theoretical level, the proposed methodology relies on the boundary variation of Hadamard for describing the sensitivity of functions with respec...
aTube length: heat exchangers are usually cheaper when they have a smaller shell diameter and a long tube length. Thus, typically there is an aim to make the heat exchanger as long as physically possible whilst not exceeding production capabilities. However, there are many limitations for this,...