| contributor author | William Nixon | |
| contributor author | Mohamed S. Ghidaoui | |
| date accessioned | 2017-05-08T20:45:50Z | |
| date available | 2017-05-08T20:45:50Z | |
| date copyright | July 2007 | |
| date issued | 2007 | |
| identifier other | %28asce%290733-9429%282007%29133%3A7%28736%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/26319 | |
| description abstract | This paper investigates the importance of unsteady friction effects when performing water hammer analyses for pipe systems with external fluxes due to demands, leaks, and other system elements. The transient energy equation for a system containing an orifice-type external flow is derived from the two-dimensional, axial momentum equation. A quasi-two-dimensional flow model is used to evaluate the relative energy contribution of total friction, unsteady friction, and the external flow, in a | |
| publisher | American Society of Civil Engineers | |
| title | Numerical Sensitivity Study of Unsteady Friction in Simple Systems with External Flows | |
| type | Journal Paper | |
| journal volume | 133 | |
| journal issue | 7 | |
| journal title | Journal of Hydraulic Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9429(2007)133:7(736) | |
| tree | Journal of Hydraulic Engineering:;2007:;Volume ( 133 ):;issue: 007 | |
| contenttype | Fulltext | |