Experimental and Numerical Testing of Gas Pipeline Subjected to Excavator Elements InterferenceSource: Journal of Pressure Vessel Technology:;2016:;volume( 138 ):;issue: 003::page 31701Author:Adrian, Neacsa
,
Alin, Dinita
,
Baranowski, Pawel
,
Sybilski, Kamil
,
Naim, Ramadan Ibrahim
,
Malachowski, Jerzy
,
Blyukher, Boris
DOI: 10.1115/1.4032578Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The main aim of the paper is to investigate and validate the behavior of a pipeline in the conditions of excavator elements external interference. A number of experimental tests were conducted. Four different cases were taken into account: two geometries of indenter with and without internal pressure. Discrete model of a tested pipe was developed and validated with the actual one. Simulations were performed using lsdyna implicit code. The results obtained from the analyses were compared with the experimental tests and showed good accuracy in terms of force characteristics obtained in all simulated cases. Moreover, stress distribution in every case was also compared and discussed.
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| contributor author | Adrian, Neacsa | |
| contributor author | Alin, Dinita | |
| contributor author | Baranowski, Pawel | |
| contributor author | Sybilski, Kamil | |
| contributor author | Naim, Ramadan Ibrahim | |
| contributor author | Malachowski, Jerzy | |
| contributor author | Blyukher, Boris | |
| date accessioned | 2017-05-09T01:32:49Z | |
| date available | 2017-05-09T01:32:49Z | |
| date issued | 2016 | |
| identifier issn | 0094-9930 | |
| identifier other | pvt_138_03_031701.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/162378 | |
| description abstract | The main aim of the paper is to investigate and validate the behavior of a pipeline in the conditions of excavator elements external interference. A number of experimental tests were conducted. Four different cases were taken into account: two geometries of indenter with and without internal pressure. Discrete model of a tested pipe was developed and validated with the actual one. Simulations were performed using lsdyna implicit code. The results obtained from the analyses were compared with the experimental tests and showed good accuracy in terms of force characteristics obtained in all simulated cases. Moreover, stress distribution in every case was also compared and discussed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Experimental and Numerical Testing of Gas Pipeline Subjected to Excavator Elements Interference | |
| type | Journal Paper | |
| journal volume | 138 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4032578 | |
| journal fristpage | 31701 | |
| journal lastpage | 31701 | |
| identifier eissn | 1528-8978 | |
| tree | Journal of Pressure Vessel Technology:;2016:;volume( 138 ):;issue: 003 | |
| contenttype | Fulltext |