Singular geometry perturbation based method for shape-topology optimization in unsteady Stokes flow

DOI10.1016/j.jmaa.2022.126648zbMath1500.76020OpenAlexW4293571836MaRDI QIDQ2079580

Mourad Hrizi, Maatoug Hassine, Rakia Malek

Publication date: 30 September 2022

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2022.126648

zbMATH Keywords

parabolic operatortopological gradienttopological derivativetopological sensitivity analysistopological asymptotic expansiontwo-dimensional incompressible Stokes equations

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45) Stokes and related (Oseen, etc.) flows (76D07) Flow control and optimization for incompressible viscous fluids (76D55)

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