Multi-objective shape optimization of a plate-fin heat exchanger using CFD and multi-objective genetic algorithm

C Liu, W Bu, D Xu - International Journal of Heat and Mass Transfer, 2017 - Elsevier
… as the multi-objective optimization problem due to the presence of two conflicting objectives.
The plate-fin height h, pitch l, spacing s, thickness t were design parameter variables. Then, …

Optimal shapes of straight fins and finned heat sinks

M Lindstedt, K Lampio… - Journal of Heat …, 2015 - asmedigitalcollection.asme.org
… To illustrate the differences between different fin shapes and flow types, we present a simple
example where aluminum (⁠ k s = 170 W / mK ⁠) fins were cooled with air flow (⁠ U ∞ = 10 …

Optimisation of the surfboard fin shape using computational fluid dynamics and genetic algorithms

K Sakellariou, ZA Rana… - Proceedings of the …, 2017 - journals.sagepub.com
… for the surfboard fin shape optimisation. The study combines CFD simulations using the
FLUENT ® code with genetic algorithms to obtain an optimal fin shape, which presents …

Optimum geometry of plate fins

R Karvinen, T Karvinen - 2012 - asmedigitalcollection.asme.org
… and concave parabolic fin shapes and differences in their performance are given as an
example. If the stream-wise length of a fin is fixed, our results give the same optimal cross-section …

[HTML][HTML] Multi-objective optimization of pin fin to determine the optimal fin geometry using genetic algorithm

F Hajabdollahi, HH Rafsanjani, Z Hajabdollahi… - Applied Mathematical …, 2012 - Elsevier
fin is modeled and optimized. We used Bezier curves to determine the best geometry of the
fin. … Total heat transfer rate and fin efficiency factor are considered as two objective functions …

Design optimization of pin fin geometry using particle swarm optimization algorithm

N Hamadneh, WA Khan, S Sathasivam, HC Ong - PloS one, 2013 - journals.plos.org
… The optimal strategy is a set of strategic choices for the players, such that there … optimization
of pin fin geometry. The main objective of this study is to optimize pin fins of different shapes

The heat transfer optimization of conical fin by shape modification

J Wang, X Wang - Chinese journal of chemical engineering, 2016 - Elsevier
… , selection of the genetic algorithm parameters and the error analysis of the obtained
results are discussed in this section. Furthermore, the optimum geometry as well as the …

Boundary layer in shape optimization of convective fins using a meshfree approach

F Bobaru, S Rachakonda - International journal for numerical …, 2004 - Wiley Online Library
shape optimization of fin arrays for increased heat flux through the base under area constraint
leads to non-existence of optimal … non-linear boundary value problem for the steadystate …

An inverse shape design problem in determining the optimal snowflake-shaped fins

CH Huang, YT Chen - Inverse Problems in Science and …, 2021 - Taylor & Francis
… , as a result, the optimal design of fin shapes becomes one of the hot research … shape
design problems have been examined by a variety of numerical algorithms and various type of fin

Shape optimization of pin fin array in a cooling channel using genetic algorithm and machine learning

NP Nguyen, E Maghsoudi, SN Roberts… - International Journal of …, 2023 - Elsevier
… This article reports the optimization of pin fin shape using a genetic algorithm (GA) … fins
within a second and allows us to replace the time-consuming CFD simulations during the design