| contributor author | M. Kiya | |
| contributor author | S. Shoda | |
| contributor author | M. Arie | |
| date accessioned | 2017-05-08T23:09:04Z | |
| date available | 2017-05-08T23:09:04Z | |
| date copyright | September, 1980 | |
| date issued | 1980 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26962#376_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93472 | |
| description abstract | The change in the base pressure of a semicircular cylinder whose round side faced to the approaching stream was experimentally studied when the aqueous solutions of polyethyleneoxide (PEO) and polyacrylamide (PAM) were added to the boundary layer which eventually separated from the surface of the cylinder. The experiments were performed at a Reynolds number of 2.0 × 105 , based on the base height of the cylinder. The base pressure was found to increase by 15 percent at its maximum by the injection of the polymer solutions as compared with the case of no injection. Saturation of the base-pressure increase was observed to exist with regard to the concentration of the polymer solutions and their velocity of injection. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | An Increase in Base Pressure by Polymer Solutions Added to Separated Shear Layers | |
| type | Journal Paper | |
| journal volume | 102 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3240697 | |
| journal fristpage | 376 | |
| journal lastpage | 382 | |
| identifier eissn | 1528-901X | |
| keywords | Pressure | |
| keywords | Shear (Mechanics) | |
| keywords | Polymer solutions | |
| keywords | Cylinders | |
| keywords | Boundary layers AND Reynolds number | |
| tree | Journal of Fluids Engineering:;1980:;volume( 102 ):;issue: 003 | |
| contenttype | Fulltext | |
