An Experimental Study of Temperature and Radiation Characteristics of Transient Spherical Diffusion Flames in Microgravity
Title | An Experimental Study of Temperature and Radiation Characteristics of Transient Spherical Diffusion Flames in Microgravity PDF eBook |
Author | Melissa Kay Chernovsky |
Publisher | |
Pages | 402 |
Release | 2006 |
Genre | |
ISBN |
Effect of Chemical Kinetics and Radiation on Flame Radius and Temperature Prediction of Unsteady Spherical Diffusion Flames in Microgravity
Title | Effect of Chemical Kinetics and Radiation on Flame Radius and Temperature Prediction of Unsteady Spherical Diffusion Flames in Microgravity PDF eBook |
Author | Sean Berhan |
Publisher | |
Pages | |
Release | 2003 |
Genre | |
ISBN |
Studies of Microgravity Diffusion Flames
Title | Studies of Microgravity Diffusion Flames PDF eBook |
Author | Robert W. Vance |
Publisher | |
Pages | 326 |
Release | 2001 |
Genre | Flame spread |
ISBN |
Dissertation Abstracts International
Title | Dissertation Abstracts International PDF eBook |
Author | |
Publisher | |
Pages | 862 |
Release | 2006 |
Genre | Dissertations, Academic |
ISBN |
A Study of Transient Counterflow Diffusion Flames with Radiation
Title | A Study of Transient Counterflow Diffusion Flames with Radiation PDF eBook |
Author | Tariq Shamim |
Publisher | |
Pages | 382 |
Release | 1997 |
Genre | |
ISBN |
Applied Mechanics Reviews
Title | Applied Mechanics Reviews PDF eBook |
Author | |
Publisher | |
Pages | 300 |
Release | 1972 |
Genre | Mechanics, Applied |
ISBN |
Effects of Buoyancy on Gas Jet Diffusion Flames
Title | Effects of Buoyancy on Gas Jet Diffusion Flames PDF eBook |
Author | National Aeronautics and Space Administration (NASA) |
Publisher | Createspace Independent Publishing Platform |
Pages | 402 |
Release | 2018-07-24 |
Genre | |
ISBN | 9781723565441 |
The objective of this effort was to gain a better understanding of the fundamental phenomena involved in laminar gas jet diffusion flames in the absence of buoyancy by studying the transient phenomena of ignition and flame development, (quasi-) steady-state flame characteristics, soot effects, radiation, and, if any, extinction phenomena. This involved measurements of flame size and development, as well as temperature and radiation. Additionally, flame behavior, color, and luminosity were observed and recorded. The tests quantified the effects of Reynolds number, nozzle size, fuel reactivity and type, oxygen concentration, and pressure on flame characteristics. Analytical and numerical modeling efforts were also performed. Methane and propane flames were studied in the 2.2 Second Drop Tower and the 5.18-Second Zero-Gravity Facility of NASA LeRC. In addition, a preliminary series of tests were conducted in the KC-135 research aircraft. Both micro-gravity and normal-gravity flames were studied in this program. The results have provided unique and new information on the behavior and characteristics of gas jet diffusion flames in micro-gravity environments. Bahadori, M. Yousef and Edelman, Raymond B. Unspecified Center NASA-CR-191109, E-7720, NAS 1.26:191109 NAS3-22822; RTOP 694-03-0A...