Results 221 to 230 of about 2,433 (265)

Error-State Model Predictive Path Integral Control of Tendon-Driven Continuum Robots using Cosserat Rod Dynamics with Strain Parametrization. [PDF]

IEEE Robot Autom Lett
Arefinia E, Feizi N, Pedrosa FC, Patel RV, Jayender J.   +4 more
europepmc   +1 more source

Enhanced Implicit Euler Schemes for the Stochastic Allen–Cahn Equation via Quantum-Inspired Anharmonic, Coherent-State, and WKB Perturbative Refinements

Behrouz Parsa Moghaddam, Mahmoud A. Zaky, António M. Lopes, Alexandra M. Galhano   +3 more
openalex   +1 more source

A Finite Element Method for Modeling Diffusion and Drug Release from Nanocellulose/Nanoporous Silicon Composites. [PDF]

Pharmaceutics
Zúñiga P, Aravena M, Ponce S, Hernandez-Montelongo J.   +3 more
europepmc   +1 more source

High performance adaptive step size fractional numerical scheme for solving fractional differential equations. [PDF]

Sci Rep
Shams M, Alalyani A.
europepmc   +1 more source

Efficient and Dynamically Consistent Joint Torque Estimation for Wearable Neurotechnology via Knowledge Distillation. [PDF]

Bioengineering (Basel)
Xu S, Chang Z, Ding Z, Yang X, Wang T, Xu D.   +5 more
europepmc   +1 more source

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Two-Point Implicit Scheme for Euler Equations

Journal of the Physical Society of Japan, 1983
A new two-point implicit scheme for solving the Euler equations was developed, which is second-order accurate in space and time. This is an extension of the MacCormack implicit scheme, and is taking account of the following points; 1. to solve for the physical quantity itself at a new time-step, not for change of the physical quantity in time, 2.
Shigeru Obayashi, Kuwahara Kunio
exaly   +2 more sources

Dissipativity of the linearly implicit Euler scheme for Navier‐Stokes equations with delay

Numerical Methods for Partial Differential Equations, 2017
In this article, we study the dissipativity of the linearly implicit Euler scheme for the 2D Navier‐Stokes equations with time delay volume forces (NSD). This scheme can be viewed as an application of the implicit Euler scheme to linearized NSD. Therefore, only a linear system is needed to solve at each time step.
Wansheng Wang
exaly   +3 more sources

Implicit and explicit Euler schemes

2021
The goal is now to discretize in time the space semi-discrete parabolic problem considered in the previous chapter. Since this problem is a system of coupled (linear) ODEs, its time discretization can be done by using one of the numerous time-stepping techniques available from the literature.
Alexandre Ern, Jean-Luc Guermond
openaire   +1 more source

Semi‐implicit Euler Scheme for Generalized Newtonian Fluids

SIAM Journal on Numerical Analysis, 2006
Rheological behavior of certain non-Newtonian fluids in engineering sciences is often modeled by power law ansatzes with p \leq 2. So far, existing numerical analysis for local strong solutions studies a fully implicit time discretization and find only restricted ranges of admissible p's for corresponding error estimates [A. Prohl and M.
Diening, Lars, Prohl, Andreas, Růžička, Michael   +2 more
openaire   +2 more sources

Implicit conservative schemes for the Euler equations

AIAA Journal, 1986
Summary: A new approach to a characteristic modeling scheme is presented that does not require the governing equations to be written in characteristic variables or the flux terms to be split into positive and negative parts. The method is based on the observation that, for certain finite volume schemes, the upwind influence can be accounted for through
Wornom, Stephen F., Hafez, Mahamed M.
openaire   +1 more source