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Turbulent distortion of condensate accretion
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Johnson II, J. A. Hazoume, R. Orou Chabi, J. |
| Copyright Year | 1997 |
| Description | When a simple model for the relationship between the density-temperature fluctuation correlation and mean values is used, we determine that the rate of change of turbulent intensity can influence directly the accretion rate of droplets. Considerable interest exists in the accretion rate for condensates in nonequilibrium flow with icing and the potential role which reactant accretion can play in nonequilibrium exothermic reactant processes. Turbulence is thought to play an important role in such flows. It has already been experimentally determined that turbulence influences the sizes of droplets in the heterogeneous nucleation of supersaturated vapors. This paper addresses the issue of the possible influence of turbulence on the accretion rate of droplets. |
| File Size | 170486 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20010000423 |
| Archival Resource Key | ark:/13960/t38101j4z |
| Language | English |
| Publisher Date | 1997-02-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Thermodynamics Temperature Dependence Nonequilibrium Flow Nucleation Condensates Exothermic Reactions Turbulence Effects Drop Size Density Distribution Drops Liquids Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |