Search Results - "adjoint-based error estimation"

An a posteriori error analysis of stationary incompressible magnetohydrodynamics

Authors: Jehanzeb Hameed Chaudhry John Shadid Deborah Sulsky et al.

Subjects: Adjoint-based error estimation

Index Terms: Adjoint-based error estimation, Magnetohydrodynamics, Exact Penalty, finite elements, Applied Mathematics, Mathematics

Adjoint-Based Adaptive Isogeometric Discontinuous Galerkin Method for Euler Equations: Adjoint-based adaptive isogeometric discontinuous Galerkin method for Euler equations

Authors: Yu, Shengjiao Feng, Renzhong Yue, Huiqiang et al.

Source: Advances in Applied Mathematics and Mechanics. 10:652-672

Subject Terms: Error bounds for initial value and initial-boundary value problems involving PDEs, isogeometric analysis, 0211 other engineering and technologies, Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing, adjoint-based error estimation, 02 engineering and technology, Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs, Euler equations, Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics, adaptive refinement, Finite element methods applied to problems in fluid mechanics, Numerical computation using splines, discontinuous Galerkin

File Description: application/xml

Access URL: https://zbmath.org/7408306
https://doi.org/10.4208/aamm.oa-2017-0046

Adjoint-based an adaptive finite volume method for steady Euler equations with non-oscillatory k -exact reconstruction: Adjoint-based an adaptive finite volume method for steady Euler equations with non-oscillatory \(k\)-exact reconstruction

Authors: Guanghui Hu Xucheng Meng Nianyu Yi

Source: Computers & Fluids. 139:174-183

Subject Terms: non-oscillatory \(k\)-exact reconstruction, Finite volume methods for boundary value problems involving PDEs, steady Euler equations, \(h\)-adaptive method, 0103 physical sciences, adjoint-based error estimation, Finite volume methods applied to problems in fluid mechanics, high-order finite volume methods, 0101 mathematics, Euler equations, 01 natural sciences

File Description: application/xml

Access URL: https://zbmath.org/6894319
https://doi.org/10.1016/j.compfluid.2016.06.012
https://www.sciencedirect.com/science/article/pii/S0045793016301979

Adjoint-based error estimation and mesh adaptation for the correction procedure via reconstruction method

Authors: Lei Shi Z.J. Wang

Source: Journal of Computational Physics. 295:261-284

Subject Terms: Navier-Stokes equations for incompressible viscous fluids, Supersonic flows, high-order methods, H-adaptation, 0103 physical sciences, Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs, Euler and Navier-Stokes equations, adjoint-based error estimation, Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs, 15. Life on land, 01 natural sciences, dual consistency, Finite element methods applied to problems in fluid mechanics

File Description: application/xml

Access URL: https://www.sciencedirect.com/science/article/pii/S0021999115002570
https://dl.acm.org/doi/10.1016/j.jcp.2015.04.011
https://doi.org/10.1016/j.jcp.2015.04.011
https://dl.acm.org/citation.cfm?id=2791629.2792338
https://dblp.uni-trier.de/db/journals/jcphy/jcphy295.html#ShiW15
https://ui.adsabs.harvard.edu/abs/2015JCoPh.295..261S/abstract

Practical Appropriate Fidelity Optimization for Large-scale Multidisciplinary Aircraft Design

Authors: Wu, Neil Mader, Charles Martins, Joaquim R R A et al.

Contributors: Wu, Neil Mader, Charles Martins, Joaquim R R A et al.

Subject Terms: Engineering, multifidelity optimization, Aerospace Engineering, FOS: Mechanical engineering, adjoint-based error estimation, multidisciplinary design optimization, geometric parameterization

File Description: application/pdf

Error Estimation and Adaptive Mesh Refinement for Aerodynamic Flows

Authors: Hartmann, Ralf Held, Joachim Leicht, Tobias et al.

Contributors: Hartmann, Ralf Held, Joachim Leicht, Tobias et al.

Source: Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783642037061

Subject Terms: CASE, adjoint-based error estimation, mesh refinement, turbulent flows

File Description: application/pdf

Access URL: https://elib.dlr.de/61976/1/HH09a.pdf
https://link.springer.com/10.1007/978-3-642-03707-8_24
https://rd.springer.com/chapter/10.1007/978-3-642-03707-8_24
https://link.springer.com/chapter/10.1007%2F978-3-642-03707-8_24
https://elib.dlr.de/67435/1/HHLP10a.pdf
https://core.ac.uk/display/30993745
https://elib.dlr.de/67435/
https://elib.dlr.de/67435/

An a posteriori error analysis of stationary incompressible magnetohydrodynamics

Authors: Rappaport, Ari E

Source: Mathematics & Statistics ETDs

Subject Terms: Adjoint-based error estimation, Magnetohydrodynamics, Exact Penalty, finite elements, Applied Mathematics, Mathematics

File Description: application/pdf

Relation: https://digitalrepository.unm.edu/math_etds/150; https://digitalrepository.unm.edu/context/math_etds/article/1159/viewcontent/main.pdf

Availability: https://digitalrepository.unm.edu/math_etds/150
https://digitalrepository.unm.edu/context/math_etds/article/1159/viewcontent/main.pdf

Efficient mesh refinement for the Poisson-Boltzmann equation with boundary elements.

Authors: Ramm V Chaudhry JH Cooper CD

Source: Journal of computational chemistry [J Comput Chem] 2021 Mar 09. Date of Electronic Publication: 2021 Mar 09.

Publication Type: Journal Article

Journal Info: Publisher: Wiley Country of Publication: United States NLM ID: 9878362 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1096-987X (Electronic) Linking ISSN: 01928651 NLM ISO Abbreviation: J Comput Chem Subsets: MEDLINE