| contributor author | D. C. Wiggert | |
| contributor author | R. S. Otwell | |
| contributor author | F. J. Hatfield | |
| date accessioned | 2017-05-08T23:20:33Z | |
| date available | 2017-05-08T23:20:33Z | |
| date copyright | September, 1985 | |
| date issued | 1985 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27014#402_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/100013 | |
| description abstract | Transient pressure in piped liquid is a function of structural restraint at elbows. If supported rigidly, an elbow causes no appreciable alteration of the pressure transient generated by rapid valve closure. However, if the support is relaxed, significant alteration is observed. Motion of the elbow, driven by axial stresses in the pipe and by the liquid pressure, causes the alteration. Experimental data are presented to support these contentions. Two mechanisms are proposed as causes of the observed interaction of transient pressure and pipe motion. Verification that the mechanisms have been identified correctly is given by comparison of the experimental data to predictions of an analytical model that incorporates the mechanisms. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Effect of Elbow Restraint on Pressure Transients | |
| type | Journal Paper | |
| journal volume | 107 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3242500 | |
| journal fristpage | 402 | |
| journal lastpage | 406 | |
| identifier eissn | 1528-901X | |
| keywords | Pressure | |
| keywords | Mechanisms | |
| keywords | Motion | |
| keywords | Pipes | |
| keywords | Valves AND Stress | |
| tree | Journal of Fluids Engineering:;1985:;volume( 107 ):;issue: 003 | |
| contenttype | Fulltext | |
