- Author
-
Ibarreta, A. F.
|
Driscoll, J. F.
|
Feikema, D. A.
- Title
- Markstein Numbers of Negatively Stretched Premixed Flames: Microgravity Measurements and Computations.
- Coporate
- Michigan Univ., Ann Arbor
NASA John H. Glenn Research Center at Lewis Field, Cleveland, OH
- Book or Conf
- Combustion Institute, Symposium (International) on Combustion, 29th. Proceedings. Volume 29. Part 2. July 21-25, 2002,
Combustion Institute, Pittsburgh, PA,
Sapporo, Japan,
Chen, J. H.; Colket, M. D., Editors,
1435-1443 p.,
2002
- Keywords
-
combustion
|
premixed flames
|
microgravity
|
flame stretch
|
turbulent flames
|
microgravity
|
experiments
|
uncertainity
|
flame speed
|
equations
- Identifiers
- Inwardly Propagating Flame (IPF); Direct Numerical Simulation (DNS); Markstein numbers of an IPF were measured in microgravity using a unique experiment; computed Markstein numbers also were obtained using the RUN-1DL code and complex chemistry; when the thermal expansion is artificially removed from the computations, both IPF and OPF cases are subjected to curvature effects alone and strain effects are absent