Modelling and Simulation on Penetration into Stone Concrete
Penetration into stone concrete is an important research area of concrete penetration, and related experiments and simulation tests have been carried out. However, complete theories have not been formed yet. This paper develops a differential facet resistance model for penetration into stone concret...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/2288821 |
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| _version_ | 1832561590764830720 |
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| author | He Huang Duo Zhang Lirong Cheng |
| author_facet | He Huang Duo Zhang Lirong Cheng |
| author_sort | He Huang |
| collection | DOAJ |
| description | Penetration into stone concrete is an important research area of concrete penetration, and related experiments and simulation tests have been carried out. However, complete theories have not been formed yet. This paper develops a differential facet resistance model for penetration into stone concrete target. Firstly, the plastic damage model is used to analyze the penetration of concrete target, and the reliability of the numerical model is verified by comparing with the classical experimental results. Besides, the numerical model of stone concrete is established based on 3D Voronoi diagram according to the random characteristics of the shape and spatial distribution of stones in concrete. Then, simulation tests are carried out with the validated numerical model, a differential facet resistance model suitable for the penetration of stone concrete target is then proposed referring to the resistance formula of Forrestal and Rosenberg. At last, a method for fast calculation of penetration into stone concrete is introduced. |
| format | Article |
| id | doaj-art-c2a391816bc247fcb2f3a56455e477bf |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-c2a391816bc247fcb2f3a56455e477bf2025-02-03T01:24:46ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422021-01-01202110.1155/2021/22888212288821Modelling and Simulation on Penetration into Stone ConcreteHe Huang0Duo Zhang1Lirong Cheng2College of Liberal Arts and Sciences, National University of Defense Technology, Changsha 410073, ChinaCollege of Liberal Arts and Sciences, National University of Defense Technology, Changsha 410073, ChinaCollege of Liberal Arts and Sciences, National University of Defense Technology, Changsha 410073, ChinaPenetration into stone concrete is an important research area of concrete penetration, and related experiments and simulation tests have been carried out. However, complete theories have not been formed yet. This paper develops a differential facet resistance model for penetration into stone concrete target. Firstly, the plastic damage model is used to analyze the penetration of concrete target, and the reliability of the numerical model is verified by comparing with the classical experimental results. Besides, the numerical model of stone concrete is established based on 3D Voronoi diagram according to the random characteristics of the shape and spatial distribution of stones in concrete. Then, simulation tests are carried out with the validated numerical model, a differential facet resistance model suitable for the penetration of stone concrete target is then proposed referring to the resistance formula of Forrestal and Rosenberg. At last, a method for fast calculation of penetration into stone concrete is introduced.http://dx.doi.org/10.1155/2021/2288821 |
| spellingShingle | He Huang Duo Zhang Lirong Cheng Modelling and Simulation on Penetration into Stone Concrete Advances in Materials Science and Engineering |
| title | Modelling and Simulation on Penetration into Stone Concrete |
| title_full | Modelling and Simulation on Penetration into Stone Concrete |
| title_fullStr | Modelling and Simulation on Penetration into Stone Concrete |
| title_full_unstemmed | Modelling and Simulation on Penetration into Stone Concrete |
| title_short | Modelling and Simulation on Penetration into Stone Concrete |
| title_sort | modelling and simulation on penetration into stone concrete |
| url | http://dx.doi.org/10.1155/2021/2288821 |
| work_keys_str_mv | AT hehuang modellingandsimulationonpenetrationintostoneconcrete AT duozhang modellingandsimulationonpenetrationintostoneconcrete AT lirongcheng modellingandsimulationonpenetrationintostoneconcrete |