Search Results - "implicit algorithm"

Development of a robust Eulerian–Lagrangian model for the simulation of an industrial solid–fluid system by Mori, Yuki, Sakai, Mikio

“…[Display omitted] •A stable condition formula regarding the drag force term is derived theoretically.•An implicit method is developed for the drag force term…”
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An efficient and robust staggered algorithm applied to the quasi-static description of brittle fracture by a phase-field approach by Lu, Ye, Helfer, Thomas, Bary, Benoît, Fandeur, Olivier

“…The phase field method has been widely adopted in brittle fracture analysis for its ability to handle complex crack topology. This paper presents a novel…”
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Numerical simulation of heat transfer and entropy generation due to the nanofluid natural convection with viscous dissipation in an inclined square cavity by Li, Shuguang, Lv, Longjie, Liao, Mingyi

“…In this work, the effects of viscous dissipation on heat transfer and entropy generation of the nanofluid natural convection in an inclined square cavity are…”
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Choice between series and parallel connections of hysteretic system and viscous damper for seismic protection of structures by Bougteb, Youness, Ray, Tathagata

“…Summary Supplemental viscous damping devices are generally envisioned to be connected in parallel to the inelastic parent structure or hysteretic damping…”
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On designing and developing single‐step second‐order implicit methods with dissipation control and zero‐order overshoots via subsidiary variables by Li, Jinze, Li, Hua, Lian, Yiwei, Yu, Kaiping, Zhao, Rui

“…Hilber and Hughes gave several competitive demands on the implicit methods in 1978. However, there are no such integration methods in the traditional algorithm…”
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Bridging the gap between local and nonlocal numerical methods—A unified variational framework for non-ordinary state-based peridynamics by Yu, Haitao, Sun, Yuqi

“…The paper aims to develop a unified variational framework to bridge the gap between the non-ordinary state-based peridynamics (NOSB-PD) and the classical…”
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Sand flow model based on the MPH-I method for reaching the static state by Kondo, Masahiro, Satomi, Sui, Yokoyama, Ryo, Suzuki, Shunichi, Akasaki, Kentaro

“…[Display omitted] Numerical simulation model for sand flow was developed based on the MPH-I (Moving Particle Hydrodynamics for Incompressible flows) method,…”
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FE simulation of asymmetric creep-ageing behaviour of AA2050 and its application to creep age forming by Li, Yong, Shi, Zhusheng, Lin, Jianguo, Yang, Yo-Lun, Saillard, Patrick, Said, Rajab

“…•An FE model has been developed for the first-time to predict asymmetric creep-ageing behaviour and springback in CAF.•A new implicit algorithm was established…”
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A unified implicit vectorized finite element method for solving the dynamic, quasi-static consolidation and static problems of saturated soil by Zhao, Teng, Ye, Jianhong

“…Mechanical responses of saturated soil solved by the finite element method is a critical focus in computational geomechanics. Operations of large Sparse Matrix…”
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A unified non-local fluid transport model for heterogeneous saturated porous media by Sun, Yuqi, Yu, Haitao

“…A unified non-local fluid transport model is proposed for heterogeneous saturated porous media. First, a non-local governing equation of fluid transport is…”
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Construction algorithms for a class of monotone variational inequalities by Yao, Yonghong, Postolache, Mihai, Liou, Yeong-Cheng, Yao, Zhangsong

“…This paper is devoted to solve the following monotone variational inequality of finding x ∗ ∈ Fix ( T ) such that ⟨ A x ∗ , x - x ∗ ⟩ ≥ 0 , ∀ x ∈ Fix ( T ) ,…”
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The positive numerical solution for stochastic age-dependent capital system based on explicit-implicit algorithm by Du, Yanyan, Zhang, Qimin, Meyer-Baese, Anke

“…We know that the exact solutions for most of stochastic age-structured capital systems are difficult to find. The numerical approximation method becomes an…”
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A modified cutting‐plane time integration scheme with adaptive substepping for elasto‐viscoplastic models by Li, Jian, Yin, Zhen‐Yu

“…Summary Integration of stress‐strain‐time relationship is a key issue for the application of elasto‐viscoplastic models to engineering practice. This article…”
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A coupling peridynamic approach for the consolidation and dynamic analysis of saturated porous media by Zhang, Hongwu, Li, Hui, Ye, Hongfei, Zheng, Yonggang

“…A coupling peridynamic approach is developed for the consolidation and dynamic analyses of saturated porous media. In this method, the coupling state-based…”
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LSTM-based neural network architecture for predicting the nonlinear dynamic behavior of functional gradient viscoelastic porous plates by Janane Allah, Mohamed, Hassouna, Saad, Timesli, Abdelaziz, Abou El Majd, Badr

“…In this study, the dynamic analysis of viscoelastic porous functional graded material plates is investigated using LSTM-based neural network architecture. A…”
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An implicit parallel UGKS solver for flows covering various regimes by Jiang, Dingwu, Mao, Meiliang, Li, Jin, Deng, Xiaogang

“…This paper presents an engineering-oriented UGKS solver package developed in China Aerodynamics Research and Development Center (CARDC). The solver is…”
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Nonlinear dynamic analysis of viscoelastic FGM with linear and nonlinear porosity distributions by Janane Allah, Mohamed, Timesli, Abdelaziz

“…This paper investigates the dynamic analysis of Viscoelastic Porous Functional Graded Material (VPFGM) plates under constant and variable loading versus time…”
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An implicit algorithm for two finite families of nonexpansive maps in hyperbolic spaces by Khan, Abdul Rahim, Fukhar-ud-din, Hafiz, Ahmad Khan, Muhammad Aqeel

“…In this article, we propose and analyze an implicit algorithm for two finite families of nonexpansive maps in hyperbolic spaces. Results concerning…”
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An implicit direct unconditionally stable numerical algorithm for the solution of advection-diffusion equation on a sphere by Cruz-Rodríguez, Roberto C., Skiba, Yuri N., Filatov, Denis M.

“…A new algorithm, proposed for solving linear and nonlinear advection-diffusion problems on a sphere, is tested with various numerical experiments. The velocity…”
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Subchannel calculation of sodium two phase flow in a 37-rods bundle in loss of flow experiment with different constitutive correlations by Moslehi Azad, Hamed, Shirani, A.S.

“…Modeling of sodium two phase flow in fuel assemblies of Sodium cooled Fast Reactors (SFR) is an important issue in safety analysis of SFR reactors. Different…”
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