Numerical simulation of the knotted nylon netting panel

Numerical simulation of the knotted nylon netting panel

A piece of netting, consists of the 8 8 meshes, fixed on a square frame, was simulated and the tensions and their distribution, the positions of knots and netting shape were calculated by means of MATLAB in computer. The dynamic mathematic model was developed based on lumped mass method, the netting...

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Main Authors: Li Yuwei, Chen Lu
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20166302021
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spelling doaj-6e079cf543a14be7ad04cfe1f234daa52021-02-02T05:48:18ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01630202110.1051/matecconf/20166302021matecconf_mmme2016_02021Numerical simulation of the knotted nylon netting panelLi YuweiChen LuA piece of netting, consists of the 8 8 meshes, fixed on a square frame, was simulated and the tensions and their distribution, the positions of knots and netting shape were calculated by means of MATLAB in computer. The dynamic mathematic model was developed based on lumped mass method, the netting was treated as spring-mass system, the Runge-Kutta fifth-order and sixth-order method was used to solve the differential equations for every step, then the displacement and tension of each mass point were obtained. For verify this model, the tests have been carried out in a flume tank. The results of the numerical simulation fully agreed with the experiments.http://dx.doi.org/10.1051/matecconf/20166302021
collection DOAJ
language English
format Article
sources DOAJ
author Li Yuwei
Chen Lu
spellingShingle Li Yuwei
Chen Lu
Numerical simulation of the knotted nylon netting panel
MATEC Web of Conferences
author_facet Li Yuwei
Chen Lu
author_sort Li Yuwei
title Numerical simulation of the knotted nylon netting panel
title_short Numerical simulation of the knotted nylon netting panel
title_full Numerical simulation of the knotted nylon netting panel
title_fullStr Numerical simulation of the knotted nylon netting panel
title_full_unstemmed Numerical simulation of the knotted nylon netting panel
title_sort numerical simulation of the knotted nylon netting panel
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2016-01-01
description A piece of netting, consists of the 8 8 meshes, fixed on a square frame, was simulated and the tensions and their distribution, the positions of knots and netting shape were calculated by means of MATLAB in computer. The dynamic mathematic model was developed based on lumped mass method, the netting was treated as spring-mass system, the Runge-Kutta fifth-order and sixth-order method was used to solve the differential equations for every step, then the displacement and tension of each mass point were obtained. For verify this model, the tests have been carried out in a flume tank. The results of the numerical simulation fully agreed with the experiments.
url http://dx.doi.org/10.1051/matecconf/20166302021
work_keys_str_mv AT liyuwei numericalsimulationoftheknottednylonnettingpanel
AT chenlu numericalsimulationoftheknottednylonnettingpanel
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