An adaptive SVD–Krylov reduced order model for surrogate based structural shape optimization through isogeometric boundary element method

Computer Methods in Applied Mechanics and Engineering ◽

10.1016/j.cma.2019.02.023 ◽

2019 ◽

Vol 349 ◽

pp. 312-338 ◽

Author(s):

S. Li ◽

J. Trevelyan ◽

Z. Wu ◽

H. Lian ◽

D. Wang ◽

...

Keyword(s):

Boundary Element Method ◽

Shape Optimization ◽

Boundary Element ◽

Reduced Order Model ◽

Order Model ◽

Structural Shape ◽

Reduced Order ◽

Structural Shape Optimization ◽

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A reduced order model for liquid sloshing in tanks with flexible baffles using boundary element method

International Journal for Numerical Methods in Engineering ◽

10.1002/nme.3304 ◽

2011 ◽

Vol 89 (13) ◽

pp. 1652-1664 ◽

Author(s):

M. A. Noorian ◽

R D. Firouz-Abadi ◽

H. Haddadpour

Keyword(s):

Boundary Element Method ◽

Boundary Element ◽

Reduced Order Model ◽

Liquid Sloshing ◽

Order Model ◽

Reduced Order ◽

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3D isogeometric boundary element analysis and structural shape optimization for Helmholtz acoustic scattering problems

Computer Methods in Applied Mechanics and Engineering ◽

10.1016/j.cma.2021.113950 ◽

2021 ◽

Vol 384 ◽

pp. 113950

Author(s):

Ahmed Mostafa Shaaban ◽

Cosmin Anitescu ◽

Elena Atroshchenko ◽

Timon Rabczuk

Keyword(s):

Shape Optimization ◽

Boundary Element ◽

Acoustic Scattering ◽

Scattering Problems ◽

Element Analysis ◽

Structural Shape ◽

Structural Shape Optimization ◽

Boundary Element Analysis ◽

Acoustic Scattering Problems

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Reduced-Order Modeling of Unsteady Flows About Complex Configurations Using the Boundary Element Method

Journal of Fluids Engineering ◽

10.1115/1.1511166 ◽

2002 ◽

Vol 124 (4) ◽

pp. 988-993 ◽

Author(s):

V. Esfahanian ◽

M. Behbahani-nejad

Keyword(s):

Boundary Element Method ◽

Boundary Element ◽

Three Dimensional ◽

Unsteady Flows ◽

Reduced Order Modeling ◽

Element Formulation ◽

Reduced Order Models ◽

Reduced Order ◽

Naca 0012 ◽

An approach to developing a general technique for constructing reduced-order models of unsteady flows about three-dimensional complex geometries is presented. The boundary element method along with the potential flow is used to analyze unsteady flows over two-dimensional airfoils, three-dimensional wings, and wing-body configurations. Eigenanalysis of unsteady flows over a NACA 0012 airfoil, a three-dimensional wing with the NACA 0012 section and a wing-body configuration is performed in time domain based on the unsteady boundary element formulation. Reduced-order models are constructed with and without the static correction. The numerical results demonstrate the accuracy and efficiency of the present method in reduced-order modeling of unsteady flows over complex configurations.

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Design Sensitivity Analysis of Three-Dimensional Body by Boundary Element Method and Its Application to Shape Optimization.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A ◽

10.1299/kikaia.59.400 ◽

1993 ◽

Vol 59 (558) ◽

pp. 400-406

Author(s):

Koetsu Yamazaki ◽

Jiro Sakamoto ◽

Masami Kitano

Keyword(s):

Sensitivity Analysis ◽

Boundary Element Method ◽

Shape Optimization ◽

Boundary Element ◽

Three Dimensional ◽

Design Sensitivity ◽

Design Sensitivity Analysis ◽

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Shape optimization of fillets by the boundary element method

The Journal of Strain Analysis for Engineering Design ◽

10.1243/0309324021514862 ◽

2002 ◽

Vol 37 (2) ◽

pp. 93-100 ◽

Author(s):

J Parvizian ◽

R. T Fenner

Keyword(s):

Boundary Element Method ◽

Shape Optimization ◽

Boundary Element ◽

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Shape optimization in elasticity and elasto-viscoplasticity by the boundary element method

International Journal of Solids and Structures ◽

10.1016/0020-7683(94)90091-4 ◽

1994 ◽

Vol 31 (4) ◽

pp. 533-550 ◽

Author(s):

Wei Xin ◽

Abhijit Chandra ◽

Leu Liang-Jenq ◽

Subrata Mukherjee

Keyword(s):

Boundary Element Method ◽

Shape Optimization ◽

Boundary Element ◽

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A fast reduced-order model for radial integral boundary element method based on proper orthogonal decomposition in nonlinear transient heat conduction problems

Computer Methods in Applied Mechanics and Engineering ◽

10.1016/j.cma.2020.113190 ◽

2020 ◽

Vol 368 ◽

pp. 113190 ◽

Author(s):

Genghui Jiang ◽

Huayu Liu ◽

Kai Yang ◽

Xiaowei Gao

Keyword(s):

Heat Conduction ◽

Boundary Element Method ◽

Transient Heat Conduction ◽

Orthogonal Decomposition ◽

Reduced Order Model ◽

Order Model ◽

Integral Boundary ◽

Reduced Order ◽

Nonlinear Transient ◽

Proper Orthogonal

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Shape optimization using the boundary element method with substructuring

International Journal for Numerical Methods in Engineering ◽

10.1002/nme.1620260903 ◽

1988 ◽

Vol 26 (9) ◽

pp. 1913-1924 ◽

Author(s):

Eric Sandgren ◽

Shyue-Jian Wu

Keyword(s):

Boundary Element Method ◽

Shape Optimization ◽

Boundary Element ◽

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Shape optimization of conductor slab on an electromagnetic damper by boundary element method combined with finite element method.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C ◽

10.1299/kikaic.56.1698 ◽

1990 ◽

Vol 56 (527) ◽

pp. 1698-1703

Author(s):

Mituru KANAMORI ◽

Yoshiyuki ISHIHARA

Keyword(s):

Finite Element Method ◽

Finite Element ◽

Boundary Element Method ◽

Shape Optimization ◽

Boundary Element ◽

Electromagnetic Damper ◽

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Design Variable Reduction Technique for Shape Optimization by Boundary Element Method.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A ◽

10.1299/kikaia.57.2451 ◽

1991 ◽

Vol 57 (542) ◽

pp. 2451-2455

Author(s):

Koetsu YAMAZAKI ◽

Jiro SAKAMOTO ◽

Juhachi ODA ◽

Wen-jun LIN

Keyword(s):

Boundary Element Method ◽

Shape Optimization ◽

Boundary Element ◽

Design Variable ◽

Reduction Technique ◽

Variable Reduction ◽

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