Wind-load, pressure and velocity measurements: post processing and discussion
| Autor: | Mahbub Alam Md. |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | EPJ Web of Conferences, Vol 67, p 01003 (2014) |
| Druh dokumentu: | article |
| ISSN: | 2100-014X 20146701 |
| DOI: | 10.1051/epjconf/20146701003 |
| Popis: | Because of the practical importance of bluff bodies subjected fluid flow, fluid dynamics around two-dimensional bluff bodies, especially circular cylinders, has been studied in light of three major parameters, namely flow-induced force, surface pressure and wake. Though all the three are interrelated, the first two are the integrated behavior of flow velocity around the cylinder. Thus measurements of flow-induced forces, surface pressures and velocity fields are very important in the engineering discipline. This paper discusses force and pressure measurement results for two circular cylinders at gap-spacing ratio T/D varied from 0.1 to 5 and the attack angle α from 0° to 180° where T is the gap width between the cylinders and D is the diameter of a cylinder. Post processing of pressure and force signals is also elaborated. |
| Databáze: | Directory of Open Access Journals |
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