Výsledky vyhledávání - explicit/implicit time-integration algorithms*

On an accurate A-posteriori error estimator and adaptive time stepping for the implicit and explicit composite time integration algorithms Autor Wang, Yazhou, Zhang, Tong, Zhang, Xuelin, Mei, Shengwei, Xie, Ningning, Xue, Xiaodai, Tamma, Kumar

“…•The novel design of A-posteriori error estimator based on the generalized polynomial is demonstrated for composite time integration methods…”
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Implicit - Explicit Time Integration Algorithms For The Numerical Simulation Of Blade / Casing Interactions Autor Noels, L, Stainier, L, J-P Ponthot, Bonini, J

“…In order to solve fast dynamic problems, an explicit method is the most adapted. But for slower dynamics, an implicit method is more stable. Typical industrial…”
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Combined implicit/explicit time-integration algorithms for the numerical simulation of sheet metal forming Autor Noels, L., Stainier, L., Ponthot, J.-P.

“…In order to simulate stamping processes, an explicit method, which is conditionally stable, is generally thought to be the most adapted. Such an algorithm…”
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Blade/casing rubbing interactions in aircraft engines: Numerical benchmark and design guidelines based on NASA rotor 37 Autor Piollet, Elsa, Nyssen, Florence, Batailly, Alain

“… (explicit/implicit time integration schemes, penalty/Lagrange multiplier contact treatment…”
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A coupled time integration algorithm for discontinuous deformation analysis using the numerical manifold method Autor Qu, Xiaolei, Ma, Guowei, Qi, Chengzhi, Dyskin, Arcady V., Xia, Chen

“…‐domain coupled explicit‐implicit time integration algorithm is proposed. A subdomain partition algorithm based on a super manifold element is developed for the numerical manifold method to simulate dynamic motions of blocky rock mass…”
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Robust and provably second-order explicit-explicit and implicit-explicit staggered time-integrators for highly non-linear compressible fluid-structure interaction problems Autor Farhat, C., Rallu, A., Wang, K., Belytschko, T.

“…An explicit–explicit staggered time‐integration algorithm and an implicit–explicit counterpart are presented for the solution of non…”
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Explicit dynamic analysis using Dynamic Relaxation method Autor Namadchi, Amir Hossein, Alamatian, Javad

“… predictor-corrector time integrations. For this purpose, Dynamic Relaxation method is combined with the explicit-implicit time integrations so that the proposed algorithm is performed by full vector operations…”
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A numerical scheme to couple subdomains with different time-steps for predominantly linear transient analysis Autor Combescure, Alain, Gravouil, Anthony

“…This paper generalizes the explicit/implicit time-integration algorithms pioneered by Belytschko, Hughes and their respective co-workers, and the FETI domain decomposition methods introduced by Farhat…”
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Real-time hybrid testing using the unconditionally stable explicit CR integration algorithm Autor Chen, Cheng, Ricles, James M., Marullo, Thomas M., Mercan, Oya

“… Explicit integration algorithms are usually preferred over implicit algorithms as they do not require iteration and are therefore computationally efficient…”
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Energy conserving balance of explicit time steps to combine implicit and explicit algorithms in structural dynamics Autor Noels, L., Stainier, L., Ponthot, J.-P.

“…Recent developments have proved the advantage of combining both time implicit and time explicit integration algorithms in structural dynamics…”
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Implicit–explicit time integration DRBEM for generalized magneto-thermoelasticity problems of rotating anisotropic viscoelastic functionally graded solids Autor Fahmy, Mohamed Abdelsabour

“…–explicit time integration algorithm was developed and implemented for use with the DRBEM to obtain the solution for the displacement and temperature fields in the context of the Green and Naghdi theory of type III…”
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Particle difference method for dynamic crack propagation Autor Lee, Sang-Ho, Kim, Kyeong-Hwan, Yoon, Young-Cheol

“… It also differentiates the discrete equations for time through both explicit and implicit algorithms…”
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A parallel mixed time integration algorithm for nonlinear dynamic analysis Autor Rama Mohan Rao, A

“…This paper presents a parallel mixed time integration algorithm formulated by synthesising the implicit and explicit time integration techniques…”
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Construction of minimum energy high-order Helmholtz bases for structured elements Autor Rodrigues, Caio F., Suzuki, Jorge L., Bittencourt, Marco L.

“…We present a construction procedure for high-order expansion bases for structured finite elements specific for the operator under consideration. The procedure…”
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An efficient and robust VUMAT implementation of elastoplastic constitutive laws in Abaqus/Explicit finite element code Autor Ming, Lu, Pantalé, Olivier

“… Abaqus/Explicit through a VUMAT FORTRAN subroutine. In the present paper, while the Abaqus/Explicit uses an explicit time integration scheme, the implicit radial…”
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Predictor-corrector procedures for pseudo-dynamic tests Autor Bonelli, Alessio, Bursi, Oreste S.

“… testing.Design methodology approach - The novel predictor-corrector time-integration algorithms are based on both the implicit and the explicit version of the generalized-α method…”
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Explicit expression and fast algorithms for the inverse of some matrices arising from implicit time integration Autor Li Shishun, Huile, Wei

“… As special applications, the inverse of some matrices arising from implicit time integration techniques, such as the well-known implicit Runge-Kutta schemes and block implicit methods, can also be explicitly determined…”
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Evaluation of numerical time-integration schemes for real-time hybrid testing Autor Bonnet, P. A., Williams, M. S., Blakeborough, A.

“… Within this strategy a variety of explicit and implicit time‐integration algorithms have been evaluated…”
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Implicit micro–macro methods Autor Laso, Manuel, Ramírez, Jorge, Picasso, Marco

“… The use of explicit time integration puts explicit micro–macro methods at a disadvantage, since they lack the desirable stability of fully implicit methods…”
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Piezoelectric modelling using a time domain finite element program Autor Gómez-Ullate Ricón, Yago, de Espinosa Freijo, Francisco Montero

“…The disconformities in piezoelectric resonators between the electrical and mechanical experimental measurements in frequency resonance and transient modes and…”
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