On the use of the continuous adjoint method to compute nongeometric sensitivities
Sign Up to like & getrecommendations! Published in 2018 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4473
Abstract: Summary This work explores an alternative approach to computing sensitivity derivatives of functionals, with respect to a broader range of control parameters. It builds upon the complementary character of the Riemann problems that describe the… read more here.
Keywords: continuous adjoint; adjoint; method compute; use continuous ... See more keywords
An iterative method to compute conformal mappings and their inverses in the context of water waves over topographies
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DOI: 10.1002/fld.5030
Abstract: An iterative numerical method to compute the conformal mapping in the context of propagating water waves over uneven topographies is investigated. The map flattens the fluid domain onto a canonical strip in which computations are… read more here.
Keywords: method compute; water waves; compute conformal; method ... See more keywords
A view-tree method to compute viewsheds from digital elevation models
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Geographical Information Science"
DOI: 10.1080/13658816.2022.2094385
Abstract: Abstract Viewshed computation is a central component for visibility analysis. The majority of existing viewshed computation methods use regular square grid digital elevation models (DEMs) and have limitations in considering spatial relationships among observers, targets… read more here.
Keywords: elevation models; tree method; method; view tree ... See more keywords
A Novel Method to Compute the Structured Distance to Instability for Combined Uncertainties on Delays and System Matrices
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DOI: 10.1109/tac.2019.2934182
Abstract: This paper presents a novel method to compute the distance to instability for linear time-invariant delay systems with multiple delays, subjected to combined uncertainties on the system matrices and the delay parameters. The method is… read more here.
Keywords: novel method; distance instability; method compute; system matrices ... See more keywords
A new method to compute mechanical properties of a standing skyline for cable yarding
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DOI: 10.1371/journal.pone.0256374
Abstract: Cable-based technologies are the backbone for logistics of timber or construction material on impassable terrain. In Central Europe, the use of standing skylines with pre-stressed, both-sided fixed-anchor cables and multi-span configurations with internal intermediate supports… read more here.
Keywords: physical effects; compute; cable; new method ... See more keywords