Results 131 to 140 of about 284,637 (183)

Crystal-Plasticity-Based Micro-Mechanical Model for Simulating Plastic Deformation of TC4 Alloy. [PDF]

Materials (Basel)
Chen H, Li W, Qian Z, Mi D, Wu Y, Zhang S, Wu C, Li K, Tang T, Li D.   +9 more
europepmc   +1 more source

Mechanical Characterization of PLA+ Specimens with Different Geometries Using Experimental and Numerical Methods. [PDF]

Polymers (Basel)
Boztepe MH, Haskul M.
europepmc   +1 more source

Ensemble neural network models for stability prediction and optimization of hydraulic structures considering uplift pressure and exit gradient. [PDF]

Sci Rep
Elkamhawy E, Sawah MS, Tawfik M, Ismail AS.   +3 more
europepmc   +1 more source

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Structural applications of the combined finite–discrete element method

Computational Particle Mechanics, 2019
This aim of this paper is to present the application of the combined finite–discrete element method (FDEM) in structural mechanics. FDEM is an innovative numerical technique, which has been intensively used in the past several decades in various engineering simulations.
Ante Munjiza, Hrvoje Smoljanović, Nikolina Živaljić, Ante Mihanovic, Vladimir Divić, Ivana Uzelac, Željana Nikolić, Ivan Balić, Boris Trogrlić   +8 more
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Combined finite-discrete element method modeling of rockslides

Engineering Computations, 2016
Purpose – The purpose of this paper is to propose a novel combined finite-discrete element method (FDEM), based on the cohesive zone model, for simulating rockslide problems at the laboratory scale. Design/methodology/approach – The combined FDEM is realized using
Wei Zhou, Wei Yuan, Gang Ma, Xiao-Lin Chang   +3 more
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Tangential Force Model for the Combined Finite-Discrete Element Method

International Journal of Computational Methods, 2019
In the past, contact model in the combined finite-discrete element method (FDEM) does not include the influence of the tangential contact interaction, and the deficient model associated with the contact force can seriously degrade the computing accuracy. In order to overcome this defect, an improved FDEM is developed in this work.
Xunnan Liu, Lanhao Zhao, Jia Mao, Tongchun Li   +3 more
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Introduction to the Combined Finite-Discrete Element Method

2016
This chapter presents a general overview of the combined Finite-Discrete Element Method (FEM/DEM) which is considered as a state-of-the-art technique for the mechanical analysis of masonry structures. In a FEM/DEM simulation each discrete element representing a stone block is discretized into finite elements in order to describe the deformability of ...
Máté Hazay, Ante Munjiza
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Rock Slide Simulation with the Combined Finite-Discrete Element Method

International Journal of Geomechanics, 2012
AbstractThis paper describes the application of the combined finite-discrete element method (FDEM) for the simulation of two different rock slides observed at the Alpetto Mine in Cesana Brianza (Italy). Previous numerical modeling conducted to study the stability conditions of the high rock cut are used as comparison for the results obtained. The paper
BARLA, MARCO, PIOVANO, GIOVANNA, G. Grasselli   +2 more
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