Multiscale and Multidisciplinary Modeling, Experiments and Design

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Performance of composite materials under high-speed impact in extreme environments
Multiscale and Multidisciplinary Modeling, Experiments and Design - - 2019
V. Sánchez‐Gálvez, David A. Cendón, Rafael Sancho, Francisco Gálvez
Crystal plasticity-based homogenized models of transformed β colonies in titanium alloys
Multiscale and Multidisciplinary Modeling, Experiments and Design - Tập 5 - Trang 119-134 - 2021
S. Mustafa Kazim, Kartik Prasad, Pritam Chakraborty
The microstructure of near α and α + β Ti alloys consists of equiaxed α (HCP) grains, and lamellar colonies having alternating α and β (BCC) laths. The orientation and size distribution of α grains, colonies and the laths, as well as their volume fractions have strong influence on the mechanical properties of these alloys and is widely studied using crystal plasticity finite element method (CPFEM)...... hiện toàn bộ
Further discussion on newly developed failure criteria for fibrous composites
Multiscale and Multidisciplinary Modeling, Experiments and Design - Tập 1 - Trang 307-316 - 2018
Y. W. Kwon, J. Darcy
Recently, a new set of failure criteria was proposed by the authors (Kwon and Darcy in Multiscale Multidiscip Model Exp Des 1(1):3–17, 2018), which was based on a multiscale modeling technique. The failure criteria used stress and strain values at the constituent material levels. This paper presented the failure criteria in terms of a general framework for any reinforced composite material. The pa...... hiện toàn bộ
Correction: Crystal plasticity-based homogenized models of transformed β colonies in titanium alloys
Multiscale and Multidisciplinary Modeling, Experiments and Design - - 2024
S. Mustafa Kazim, Kartik Prasad, Pritam Chakraborty
A computational study on efficient yield surface calibrations using a crystal plasticity spectral solver
Multiscale and Multidisciplinary Modeling, Experiments and Design - - Trang 1-14 - 2023
Arash Imani Aria, Tomas Mánik, Bjørn Holmedal, Knut Marthinsen
A computational framework is presented, capable of calculating virtual loads using the spectral solver in the DAMASK software for crystal plasticity simulations in desired stress directions. Calculations are used for the calibration of yield surfaces. The required spatial resolution is assessed based on a comparison with the previously published crystal plasticity finite-element method (CPFEM) and...... hiện toàn bộ
Multidisciplinary experiment using steep regular waves to determine ship operating conditions that avoid capsize
Multiscale and Multidisciplinary Modeling, Experiments and Design - Tập 1 - Trang 119-132 - 2018
Joseph T. Klamo
This paper explores using steep regular waves to identifying safe operating conditions that avoid capsize. The data is from a multidisciplinary experiment using an autonomous scale-model running a proportional-derivative controller in aft of beam steep regular waves. The test explored relative wave headings from 15 $$^\ci...... hiện toàn bộ
Assessment of Marshall Stability of asphalt concrete with plastic waste using soft computing techniques
Multiscale and Multidisciplinary Modeling, Experiments and Design - Tập 6 Số 4 - Trang 733-745 - 2023
Bhupender Kumar, Navsal Kumar
Analysis of laminated composite plates with fluid–structure interaction using multiscale modeling technique
Multiscale and Multidisciplinary Modeling, Experiments and Design - Tập 4 - Trang 51-63 - 2020
Y. W. Kwon
A series of numerical modeling and simulations were conducted to understand the dynamic response and failure of a laminated composite plate which was supported by water and subjected to dynamic loading. The structure was modelled using the plate/shell finite elements with displacements degrees of freedom only. The water medium was stationary and modelled as an acoustic domain using the cellular au...... hiện toàn bộ
Optimizing seasonal discharge predictions: a hybridized approach with AI and non-linear models
Multiscale and Multidisciplinary Modeling, Experiments and Design - - 2024
Shailza Sharma, Mahesh Patel
Discharge prediction plays a crucial role in hydrology and to reduce the flash flood hazards during monsoon season, it is necessary to build an accurate flow prediction system. Therefore, to forecast the discharge seasonally, data is divided into four seasons as Early Winter Season (EWS), Peak Winter Season (PWS), Monsoon Season (MS) and Summer Spring Season (SSS). For this purpose, a discharge da...... hiện toàn bộ
Employing adaptive neural fuzzy inference system model via meta-heuristic algorithms for predicting undrained shear strength
Multiscale and Multidisciplinary Modeling, Experiments and Design - - Trang 1-15 - 2023
Xiaoling Ding
The undrained shear strength (USS) of soil is known as one of the most important features in structural engineering tasks, such as foundation design, rock fill and earth dam design, highway and railway design, and stability of slopes. Some empirical and theoretical procedures have been developed for estimating the USS based on soil features utilizing field tests in recent years. Almost all of thes...... hiện toàn bộ
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