Results 81 to 90 of about 284,723 (126)
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT High‐performance concrete (HPC) is characterized by its improved strength and durability when compared to normal concrete. However, it still exhibits brittle failure, prompting the use of fiber reinforcement to enhance their post‐cracking performance.
Marcos André Margalho de Barros +2 more
wiley +1 more source
PROGRAM MEMBANDINGKAN NEWTON RAPHSON DAN NEWTON RAPHSON TERMODIFIKASI DALAM PENYELESAIAN PERSAMAAN
, 2007 Persamaan adalah merupakan kalimat terbuka yang menggunakan tanda hubung = (sama dengan). Permasalahan yang diangkat pada penelitian yaitu bagaimana membangun aplikasi numeris menggunakan MATLAB untuk membandingkan proses penyelesaian akar-akar persamaan
Nuryono, - 82013
core
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT Ice shelves are floating seaward extensions of glaciers that form where land‐based ice flows into the ocean. Recent observations suggest that their mechanical behavior is suitably described by a viscoelastic Maxwell model, as this framework captures both the instantaneous elastic response and the time‐dependent viscous flow of ice.
Marvin Koßler +4 more
wiley +1 more source
Engenharia Agrícola, 2006 O ar atmosférico é formado por uma composição de ar seco e vapor d'água, cujos valores da quantidade de vapor, em termos quantitativos, são variáveis em função dos elementos climáticos, tais como: temperatura e pressão.
Jarbas H. de Miranda +4 more
doaj +1 more source
Global Graph Surrogates and Neural Graph Elements for Computational Mechanics
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT Machine learning surrogates are increasingly used to accelerate physics‐based simulations by predicting full‐field responses at a fraction of the computational cost. In this contribution, we present two complementary graph‐based approaches for surrogate modelling in computational mechanics.
Rutwik Gulakala, Marcus Stoffel
wiley +1 more source
Neural Generalized Predictive Control: A Newton-Raphson Implementation [PDF]
, 1997 An efficient implementation of Generalized Predictive Control using a multi-layer feedforward neural network as the plant's nonlinear model is presented.
Soloway, Donald, Haley, Pamela J.
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Reconfigurable Computing in Neural Network‐Enhanced Finite Element Analysis in Structural Dynamics
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT In the present study, artificial neural networks (ANNs) trigger a better physically plausible initial guess in the Newton–Raphson scheme of an implicit material integration scheme of rate‐dependent viscoplastic dynamic response of plate structures in an in‐house finite element (FE) solver.
Vasileios Polydoras +2 more
wiley +1 more source
Um Estudo do Método de Newton-Raphson [PDF]
, 2015 O Método de Newton-Raphson é um eficiente método para se obter aproximação de raízes de funções reais. No entanto, os livros de cálculo em geral trazem apenas um estudo e aplicação de tal método no caso específico de funções de classe $C^2$, cujas ...
Souza, Marcus +2 more
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Jixie chuandong, 2000 In this papre the chaos in the application of Newton Raphson method to solving the nonlinear algebraic equation arising from computational kinematics is studied. With the analysis of iteration function, the mechanism of obtaining all solutions by Newton
谢进, 陈永
doaj
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT The paper deals with the simulation of porous journal bearings by solving the Reynolds and Darcy equations in conjunction with the continuity equation. To find the solution, the solution domain is discretized using the finite volume method.
Laurenz Stellmach +2 more
wiley +1 more source