An explicit method with improved stability property

DOI10.1002/nme.2452zbMath1156.74329OpenAlexW2054452951MaRDI QIDQ3617477

Shuenn-Yih Chang

Publication date: 24 March 2009

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.2452

zbMATH Keywords

stabilitycomputational efficiencyexplicit method

Mathematics Subject Classification ID

Thin bodies, structures (74K99) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15)

Related Items (9)

A two-step time integration method with desirable stability for nonlinear structural dynamics ⋮ A general technique to improve stability property for a structure-dependent integration method ⋮ Efficient implementation of an explicit partitioned shear and longitudinal wave propagation algorithm ⋮ Applications of the RST algorithm to nonlinear systems in real-time hybrid simulation ⋮ CAPABILITY TO CAPTURE DYNAMIC LOADING IN LINEAR DYNAMIC ANALYSIS OF SINGLE DEGREE OF FREEDOM SYSTEMS ⋮ An explicit dynamics extended finite element method. II: Element-by-element stable-explicit/explicit dynamic scheme ⋮ Noniterative Integration Algorithms with Controllable Numerical Dissipations for Structural Dynamics ⋮ An unusual amplitude growth property and its remedy for structure-dependent integration methods ⋮ A family of noniterative integration methods with desired numerical dissipation

Cites Work

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• A theory of development and design of generalized integration operators for computational structural dynamics
• An alpha modification of Newmark's method
• Consistent linearization in mechanics of solids and structures
• A novel non-linearly explicit second-order accurate L-stable methodology for finite deformation: hypoelastic/hypoelasto-plastic structural dynamics problems

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