Gravity Sedimentation-Induced Deformation of a Droplet Under Conditions of Blowing-Over by an Incoming Air Stream
| Autor: | G. R. Shrager, S. A. Basalaev, Vladimir Arkhipov, K. G. Perfil′eva, A. S. Usanina, A. Antonnikova |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Range (particle radiation)
Gravity (chemistry) Air stream Materials science Sedimentation (water treatment) 020209 energy General Engineering Reynolds number 02 engineering and technology Mechanics Deformation (meteorology) Condensed Matter Physics 01 natural sciences 010305 fluids & plasmas Physics::Fluid Dynamics Aerodynamic force symbols.namesake 0103 physical sciences 0202 electrical engineering electronic engineering information engineering symbols Weber number |
| Zdroj: | Journal of Engineering Physics and Thermophysics. 91:1505-1513 |
| ISSN: | 1573-871X 1062-0125 |
| DOI: | 10.1007/s10891-018-1886-9 |
| Popis: | The results are presented of experimental investigation of the loss of the viscous droplet shape stability in the course of gravity sedimentation of droplet under conditions of blowing-over by an incoming stream at low Weber numbers (We < 7). A new scheme of a setup for studying the droplet deformation by aerodynamic forces is suggested, with the aid of which a qualitative picture of droplet deformation and an empirical dependence of the degree of deformation on the Weber number have been obtained in the range of Reynolds numbers Re = 490–2070. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink