Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Vedha Nayagam"'
Publikováno v:
Combustion Science and Technology. :1-13
Publikováno v:
Combustion Theory and Modelling. 26:228-240
Autor:
Minhyeng Kim, Kendyl A. Waddell, Peter B. Sunderland, Vedha Nayagam, Dennis P. Stocker, Daniel L. Dietrich, Yiguang Ju, Forman A. Williams, Phillip Irace, Richard L. Axelbaum
Publikováno v:
Proceedings of the Combustion Institute.
Autor:
Forman A. Williams, Uday G. Hegde, Rosa Padilla, Evan N. Rose, Daniel L. Dietrich, Vedha Nayagam, Michael C. Hicks
Publikováno v:
Combustion Science and Technology. 194:1830-1849
Experimental observations of two-stage autoignition dynamics of fiber-supported normal dodecane droplets in air under normal gravity are presented for a range of pressures and temperatures. High-sp...
Autor:
Forman A. Williams, Vedha Nayagam
Publikováno v:
Combustion and Flame. 212:242-244
Previously published simplified n-alkane cool-flame chemistry is re-evaluated for n-dodecane. Comparison with experimental results produces improved rate-parameter estimates for n-dodecane and indicates deterioration of the simplified chemistry with
Autor:
Forman A. Williams, Vedha Nayagam
Publikováno v:
Combustion Theory and Modelling. 23:748-770
Two steady-state chemical-kinetic approximations are introduced into the apparently most relevant five cool-flame steps of the latest San Diego mechanism for n-heptane, supplemented by a sixth step...
Publikováno v:
Combustion and Flame. 239:111659
Droplet-combustion experiments with normal-alkane fuels, carried out onboard the International Space Station, have shown that, after radiative extinction of a droplet burning with an ordinary hot flame, often quasi-steady burning is initiated and sus
Publikováno v:
Combustion and Flame. 195:216-219
Millimeter-size fuel droplets burning in microgravity show substantial thermal expansion at earlier times in their burning history. Here, we develop a simple model that accounts for thermal expansion of the liquid fuel and compare it against experime
Publikováno v:
Combustion and Flame. 194:107-114
Experimental observations are presented concerning radiative extinction of large n-alkane droplets in diluent-substituted environments at moderately varied pressures in microgravity onboard the International Space Station. The fuels considered are n-
Publikováno v:
Combustion and Flame. 229:111408
Droplet combustion experiments carried out in the International Space Station using n-alkane fuels have shown that large droplets, when ignited, first burn with visible hot flames and then extinguish, only to be followed later by quasi-steady cool-fl