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Civil-Comp Conferences
ISSN 2753-3239
ISSN 2753-3239
CCC: 5
PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON SOFT COMPUTING, MACHINE LEARNING AND OPTIMISATION IN CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING
PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON SOFT COMPUTING, MACHINE LEARNING AND OPTIMISATION IN CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING
Edited by: P. Iványi, J. Logo and B.H.V. Topping
Paper 2.1
Topology optimization considering the effect of two-phase fluid
G.H. Yoon
Mechancial Engineering, Hanyang University, Seoul, Korea
Full Bibliographic Reference for this paper
G.H. Yoon, "Topology optimization considering
the effect of two-phase fluid", in P. Iványi, J. Logo, B.H.V. Topping, (Editors), "Proceedings of the Sixth International Conference on
Soft Computing, Machine Learning and Optimisation in
Civil, Structural and Environmental Engineering", Civil-Comp Press, Edinburgh, UK,
Online volume: CCC 5, Paper 2.1, 2023, doi:10.4203/ccc.5.2.1
Keywords: topology optimization, two-phase fluid, levelset.
Abstract
This study introduces a novel topology optimization method for transient two-phase
fluid problem, which remains a challenging task despite advances in computing capabilities.
The application of gradient-based optimizers to two-phase fluid systems
is complicated because it requires modification of the governing equations to reflect
changes in the interface between the two fluids and transient sensitivity analysis. To
overcome these difficulties, this study develops a new topology optimization method
for two-phase fluids that models the interface using the level-set approach and formulates
transient sensitivity analysis.
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