Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Multiscale analysis for 3D lattice structures based on parallel computing
View through CrossRef
AbstractIn this study, a parallel framework for the multiscale analysis of three‐dimensional lattice structures is developed. The established parallel framework performs the multiscale analysis using the extended multiscale finite element method (EMsFEM) in a parallel environment provided by the portable and extensible toolkit for scientific computation (PETSc), which is a high‐performance parallel scientific computing library. To realize this aim, we developed several modifications of the original EMsFEM method and adopted some routines from PETSc. Through numerical examples, the efficiency and accuracy of the proposed parallel computing framework were verified first. Then, the parallel acceleration ratio and parallel efficiency of the proposed parallel framework were studied. The proposed parallel computing framework shows good efficiency and can be used to deal with the analysis of large‐scale lattice structures.
Title: Multiscale analysis for 3D lattice structures based on parallel computing
Description:
AbstractIn this study, a parallel framework for the multiscale analysis of three‐dimensional lattice structures is developed.
The established parallel framework performs the multiscale analysis using the extended multiscale finite element method (EMsFEM) in a parallel environment provided by the portable and extensible toolkit for scientific computation (PETSc), which is a high‐performance parallel scientific computing library.
To realize this aim, we developed several modifications of the original EMsFEM method and adopted some routines from PETSc.
Through numerical examples, the efficiency and accuracy of the proposed parallel computing framework were verified first.
Then, the parallel acceleration ratio and parallel efficiency of the proposed parallel framework were studied.
The proposed parallel computing framework shows good efficiency and can be used to deal with the analysis of large‐scale lattice structures.
Related Results
Nature Inspired Parallel Computing
Nature Inspired Parallel Computing
Parallel computing is more and more important for science and engineering, but it is not used so widely as serial computing. People are used to serial computing and feel parallel c...
HyMM: Hybrid method for disease-gene prediction by integrating multiscale module structures
HyMM: Hybrid method for disease-gene prediction by integrating multiscale module structures
AbstractMotivationIdentifying disease-related genes is important for the study of human complex diseases. Module structures or community structures are ubiquitous in biological net...
DeSPPNet: A Multiscale Deep Learning Model for Cardiac Segmentation
DeSPPNet: A Multiscale Deep Learning Model for Cardiac Segmentation
Background: Cardiac magnetic resonance imaging (MRI) plays a crucial role in monitoring disease progression and evaluating the effectiveness of treatment interventions. Cardiac MRI...
Computational vademecums for lattice materials using algebraic PGD
Computational vademecums for lattice materials using algebraic PGD
This dissertation is motivated by the concept of materials by design. Focusing on structures, this states that the properties in a mechanical component are not only inherited by it...
Effect of lattice mismatch stress on magnetic domain of epitaxial single crystal (BiTm)3(GaFe)5O12 film
Effect of lattice mismatch stress on magnetic domain of epitaxial single crystal (BiTm)3(GaFe)5O12 film
Yttrium iron garnet (YIG) film is a kind of magnetic film and has been investigated extensively because of its excellent magnetic properties and various applications in different f...
Advancements in Quantum Computing and Information Science
Advancements in Quantum Computing and Information Science
Abstract: The chapter "Advancements in Quantum Computing and Information Science" explores the fundamental principles, historical development, and modern applications of quantum co...
Coupling double-distribution-function thermal lattice Boltzmann method based on the total energy type
Coupling double-distribution-function thermal lattice Boltzmann method based on the total energy type
Micro-scale flow is a very important and prominent problem in the design and application of micro-electromechanical systems. With the decrease of the scale, effects, such as viscou...
Reflections Of Zoltan P. Dienes On Mathematics Education
Reflections Of Zoltan P. Dienes On Mathematics Education
The name of Zoltan P. Dienes (1916- ) stands with those ofJean Piaget, Jerome Bruner, Edward Begle, and Robert Davis as legendary figures whose work left a lasting impression on th...