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Shear wall layout optimization strategy for high-rise buildings based on conceptual design and data-driven tabu search

期刊: COMPUTERS & STRUCTURES, 2021; 250 ()

The scope of this paper is to present a novel design methodology that relies on the tabu search (TS) algorithm and aims to optimize the shear wall lay......

Robust topology optimization for structures under bounded random loads and material uncertainties

期刊: COMPUTERS & STRUCTURES, 2021; 252 ()

Design optimization considering uncertainties arising from different sources has been one of the hotspots in the area of structural optimization. This......

Multiscale design of coated structures with periodic uniform infill for vibration suppression

期刊: COMPUTERS & STRUCTURES, 2021; 255 ()

In this paper, a novel design strategy to minimize the dynamic compliance of a vibrating infill structure with a solid outer coating and a periodic un......

An efficient semi-analytical formulation for the Lamb-like waves in layered waveguides based on global discretization

期刊: COMPUTERS & STRUCTURES, 2021; 249 ()

Lamb-like waves are widely used in the health monitoring of layered structures. It is well known, however, that the semi-analytical finite element met......

Numerical study of steel-concrete composite beam with composite dowels connectors

期刊: COMPUTERS & STRUCTURES, 2021; 255 ()

The work presents the parametric study of a steel-concrete composite beam with composite dowel connectors. The designed beam is located in a highly lo......

A Dynamic Partitioning Method to solve the vehicle-bridge interaction problem

期刊: COMPUTERS & STRUCTURES, 2021; 251 ()

This paper presents a Dynamic Partitioning Method (DPM) to solve the vehicle-bridge interaction (VBI) problem via a set of exclusively second-order or......

A two-step framework for stochastic dynamic analysis of uncertain vehicle-bridge system subjected to random track irregularity

期刊: COMPUTERS & STRUCTURES, 2021; 253 ()

This paper presents a two-step probabilistic framework for stochastic dynamic analysis of the coupled vehicle-bridge system (VBS) involving both uncer......

An open-source FEniCS-bkased framework for hyperelastic parameter estimation from noisy full-field data: Application to heterogeneous soft tissues

期刊: COMPUTERS & STRUCTURES, 2021; 255 ()

We introduce a finite-element-model-updating-based open-source framework to identify mechanical parameters of heterogeneous hyperelastic materials fro......

An efficient localized Trefftz-based collocation scheme for heat conduction analysis in two kinds of heterogeneous materials under temperature loading

期刊: COMPUTERS & STRUCTURES, 2021; 255 ()

This paper presents a novel localized collocation Trefftz method (LCTM) for heat conduction analysis in two kinds of heterogeneous materials (function......

A new comprehensive model of damage for flexural subassemblies prone to fatigue

期刊: COMPUTERS & STRUCTURES, 2021; 256 ()

Fatigue resistance is a key performance for the life-cycle sustainability of materials and structures. Structural members subjected to flexural forces......

A field-enriched finite element method for simulating the failure process of rocks with different defects

期刊: COMPUTERS & STRUCTURES, 2021; 250 ()

A field-enriched finite element method is proposed in this paper to simulate the failure process of rocks. According to the different types of defects......

A novel decoupling dynamic method with third-order accuracy and controllable dissipation

期刊: COMPUTERS & STRUCTURES, 2021; 249 ()

In this paper, an efficient explicit integration method with third-order accuracy and controllable dissipation properties is proposed, and a new accur......

Isogeometric analysis of size-dependent Bernoulli-Euler beam based on a reformulated strain gradient elasticity theory

期刊: COMPUTERS & STRUCTURES, 2021; 253 ()

In this paper, we present an efficient and accurate numerical approach for static bending and free vibration analyses of microstructure-dependent Bern......

State-space based discretize-then-differentiate adjoint sensitivity method for transient responses of non-viscously damped systems

期刊: COMPUTERS & STRUCTURES, 2021; 250 ()

In this paper, a new design sensitivity analysis (DSA) method for transient responses of non-viscously damped systems is developed. The damping force ......

Camp chain for inverse problems of structures

期刊: COMPUTERS & STRUCTURES, 2021; 256 ()

Simulation-based inverse analysis plays a vital role in studying the actual working conditions of hydraulic structures, and has been largely implement......

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