Application of Finite Element Method for Analysis of Nanostructures

Application of Finite Element Method for Analysis of Nanostructures

The paper deals with application of the finite element method in modelling and simulation of nanostructures. The finite element model is based on beam elements with stiffness properties gained from the quantum mechanics and nonlinear spring elements with force-displacement relation are gained from M...

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Main Authors: Bocko Jozef, Lengvarský Pavol
Format: Article
Language:English
Published: Sciendo 2017-06-01
Series:Acta Mechanica et Automatica
Subjects:
beam element
spring element
young's modulus
poisson's ratio
Online Access:https://doi.org/10.1515/ama-2017-0018
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spelling doaj-1fc976f4eb92414bb4c90fa760cbefb82021-09-06T19:39:47ZengSciendoActa Mechanica et Automatica 2300-53192017-06-0111211612010.1515/ama-2017-0018ama-2017-0018Application of Finite Element Method for Analysis of NanostructuresBocko Jozef0Lengvarský Pavol1Faculty of Mechanical Engineering, Department of Applied Mechanics and Mechanical Engineering, Technical University of Košice, Letná 9, 042 00Košice, SlovakiaFaculty of Mechanical Engineering, Department of Applied Mechanics and Mechanical Engineering, Technical University of Košice, Letná 9, 042 00Košice, SlovakiaThe paper deals with application of the finite element method in modelling and simulation of nanostructures. The finite element model is based on beam elements with stiffness properties gained from the quantum mechanics and nonlinear spring elements with force-displacement relation are gained from Morse potential. Several basic mechanical properties of structures are computed by homogenization of nanostructure, e.g. Young's modulus, Poisson's ratio. The problems connecting with geometrical parameters of nanostructures are considered and their influences to resulting homogenized quantities are mentioned.https://doi.org/10.1515/ama-2017-0018beam elementspring elementyoung's moduluspoisson's ratio
collection DOAJ
language English
format Article
sources DOAJ
author Bocko Jozef
Lengvarský Pavol
spellingShingle Bocko Jozef
Lengvarský Pavol
Application of Finite Element Method for Analysis of Nanostructures
Acta Mechanica et Automatica
beam element
spring element
young's modulus
poisson's ratio
author_facet Bocko Jozef
Lengvarský Pavol
author_sort Bocko Jozef
title Application of Finite Element Method for Analysis of Nanostructures
title_short Application of Finite Element Method for Analysis of Nanostructures
title_full Application of Finite Element Method for Analysis of Nanostructures
title_fullStr Application of Finite Element Method for Analysis of Nanostructures
title_full_unstemmed Application of Finite Element Method for Analysis of Nanostructures
title_sort application of finite element method for analysis of nanostructures
publisher Sciendo
series Acta Mechanica et Automatica
issn 2300-5319
publishDate 2017-06-01
description The paper deals with application of the finite element method in modelling and simulation of nanostructures. The finite element model is based on beam elements with stiffness properties gained from the quantum mechanics and nonlinear spring elements with force-displacement relation are gained from Morse potential. Several basic mechanical properties of structures are computed by homogenization of nanostructure, e.g. Young's modulus, Poisson's ratio. The problems connecting with geometrical parameters of nanostructures are considered and their influences to resulting homogenized quantities are mentioned.
topic beam element
spring element
young's modulus
poisson's ratio
url https://doi.org/10.1515/ama-2017-0018
work_keys_str_mv AT bockojozef applicationoffiniteelementmethodforanalysisofnanostructures
AT lengvarskypavol applicationoffiniteelementmethodforanalysisofnanostructures
_version_ 1717770040412995584

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