Loading...
Please wait, while we are loading the content...
Similar Documents
Computational techniques for flows with finite-rate condensation
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Candler, Graham V. |
| Copyright Year | 1993 |
| Description | A computational method to simulate the inviscid two-dimensional flow of a two-phase fluid was developed. This computational technique treats the gas phase and each of a prescribed number of particle sizes as separate fluids which are allowed to interact with one another. Thus, each particle-size class is allowed to move through the fluid at its own velocity at each point in the flow field. Mass, momentum, and energy are exchanged between each particle class and the gas phase. It is assumed that the particles do not collide with one another, so that there is no inter-particle exchange of momentum and energy. However, the particles are allowed to grow, and therefore, they may change from one size class to another. Appropriate rates of mass, momentum, and energy exchange between the gas and particle phases and between the different particle classes were developed. A numerical method was developed for use with this equation set. Several test cases were computed and show qualitative agreement with previous calculations. |
| File Size | 265900 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930010669 |
| Archival Resource Key | ark:/13960/t0bw2d27v |
| Language | English |
| Publisher Date | 1993-01-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Heat Transfer Gas-liquid Interactions Computational Fluid Dynamics Vapor Phases Flow Distribution Inviscid Flow Hypersonic Flow Two Dimensional Flow Kinetic Energy Energy Transfer Condensation Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
