| contributor author | J. L. Zakin | |
| contributor author | R. Pinaire | |
| contributor author | M. E. Borgmeyer | |
| date accessioned | 2017-05-08T23:07:06Z | |
| date available | 2017-05-08T23:07:06Z | |
| date copyright | March, 1979 | |
| date issued | 1979 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26941#100_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/92342 | |
| description abstract | Turbulent flow pressure drop measurements were made for various concentrated oil-in-water emulsions which exhibit non-Newtonian behavior. The effects of oil viscosity, temperature and oil concentration on specific energy loss were evaluated. Measured turbulent friction factors consistently fell below those predicted by the Dodge and Melzner friction factor correlation, probably due to viscoelastic effects of the emulsion. Several polymer and surfactant drag reducers were tested in these emulsions, and high molecular weight polyacrylamides were found to be the most effective in further reducing pumping energy losses. The effectiveness of the polymer additives decreased with time during pump circulation. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Transport of Oils as Oil-in-Water Emulsions | |
| type | Journal Paper | |
| journal volume | 101 | |
| journal issue | 1 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3448717 | |
| journal fristpage | 100 | |
| journal lastpage | 104 | |
| identifier eissn | 1528-901X | |
| keywords | Emulsions | |
| keywords | Petroleum | |
| keywords | Water | |
| keywords | Energy dissipation | |
| keywords | Polymers | |
| keywords | Friction | |
| keywords | Turbulence | |
| keywords | Viscosity | |
| keywords | Drag (Fluid dynamics) | |
| keywords | Temperature | |
| keywords | Measurement | |
| keywords | Pumps | |
| keywords | Molecular weight | |
| keywords | Pressure drop AND Surfactants | |
| tree | Journal of Fluids Engineering:;1979:;volume( 101 ):;issue: 001 | |
| contenttype | Fulltext | |