Decompression of Gas Pipelines During Longitudinal Ductile FracturesSource: Journal of Energy Resources Technology:;1979:;volume( 101 ):;issue: 001::page 66Author:G. G. King
DOI: 10.1115/1.3446864Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An understanding is given of how gas pipelines decompress when they burst and fail longitudinally in a ductile mode. Transient gas flow equations expressing conservation of mass, momentum and energy are used to develop simple and realistic equations for gas pressure decay with time at a moving longitudinal ductile fracture. Gas thermo-dynamic properties and two-phase behavior are discussed. Friction and heat flux affect gas decompression and influence design to control longitudinal ductile fractures in gas pipelines.
keyword(s): Pipelines , Ductile fracture , Equations , Heat flux , Pressure , Momentum , Friction , Gas flow AND Design ,
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| contributor author | G. G. King | |
| date accessioned | 2017-05-08T23:06:34Z | |
| date available | 2017-05-08T23:06:34Z | |
| date copyright | March, 1979 | |
| date issued | 1979 | |
| identifier issn | 0195-0738 | |
| identifier other | JERTD2-26373#66_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/92049 | |
| description abstract | An understanding is given of how gas pipelines decompress when they burst and fail longitudinally in a ductile mode. Transient gas flow equations expressing conservation of mass, momentum and energy are used to develop simple and realistic equations for gas pressure decay with time at a moving longitudinal ductile fracture. Gas thermo-dynamic properties and two-phase behavior are discussed. Friction and heat flux affect gas decompression and influence design to control longitudinal ductile fractures in gas pipelines. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Decompression of Gas Pipelines During Longitudinal Ductile Fractures | |
| type | Journal Paper | |
| journal volume | 101 | |
| journal issue | 1 | |
| journal title | Journal of Energy Resources Technology | |
| identifier doi | 10.1115/1.3446864 | |
| journal fristpage | 66 | |
| journal lastpage | 73 | |
| identifier eissn | 1528-8994 | |
| keywords | Pipelines | |
| keywords | Ductile fracture | |
| keywords | Equations | |
| keywords | Heat flux | |
| keywords | Pressure | |
| keywords | Momentum | |
| keywords | Friction | |
| keywords | Gas flow AND Design | |
| tree | Journal of Energy Resources Technology:;1979:;volume( 101 ):;issue: 001 | |
| contenttype | Fulltext |