Etude de la combustion de gaz de synthèse issus d'un processus de ...
Etude de la combustion de gaz de synthèse issus d'un processus de ... Etude de la combustion de gaz de synthèse issus d'un processus de ...
Experimental study of engine-like turbulent combustion -3.75 ms -2.5 ms -1.25 ms TDC 1.25 ms 2.5 ms 3.75 ms 5.0 ms 6.25 ms 7.5 ms (a) -6.25 ms - 5.0 ms -3.75 ms -2.5 ms -1.25 ms tel-00623090, version 1 - 13 Sep 2011 TDC 1.25 ms 2.5 ms 3.75 ms 5.0 ms (b) -12.5 ms -11.25 ms -10.0 ms -8.75 ms - 7.5 ms -6.25 ms - 5.0 ms - 3.75 ms -2.5 ms -1.25 ms TDC 1.25 ms 2.5 ms 3.75 ms 5.0 ms (c) Figure 5.21 – Direct visualization of stoichiometric updraft syngas-air flame in a RCM for various Ignition timings. (a) 5 ms BTDC; (b) 7.5 ms BTDC; (c) 12.5 ms BTDC. 162
Chapter 5 -5.0 ms -3.75 ms -2.5 ms -1.25 ms TDC 1.25 ms 2.5 ms 3.75 ms 5.0 ms 6.25ms (a) -6.25 ms - 5.0 ms -3.75 ms -2.5 ms -1.25 ms tel-00623090, version 1 - 13 Sep 2011 TDC 1.25 ms 2.5 ms 3.75 ms 5.0 ms (b) -12.5 ms -11.25 ms -10.0 ms -8.75 ms - 7.5 ms -6.25 ms - 5.0 ms - 3.75 ms -2.5 ms -1.25 ms TDC 1.25 ms 2.5 ms 3.75 ms 5.0 ms (c) Figure 5. 22 – Direct visualization of stoichiometric downdraft syngas-air flame in a RCM for various Ignition timings. (a) 5 ms BTDC; (b) 7.5 ms BTDC; (c) 12.5 ms BTDC. 163
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Chapter 5<br />
-5.0 ms -3.75 ms -2.5 ms -1.25 ms TDC<br />
1.25 ms 2.5 ms 3.75 ms 5.0 ms 6.25ms<br />
(a)<br />
-6.25 ms - 5.0 ms -3.75 ms -2.5 ms -1.25 ms<br />
tel-00623090, version 1 - 13 Sep 2011<br />
TDC 1.25 ms 2.5 ms 3.75 ms 5.0 ms<br />
(b)<br />
-12.5 ms -11.25 ms -10.0 ms -8.75 ms - 7.5 ms<br />
-6.25 ms - 5.0 ms - 3.75 ms -2.5 ms -1.25 ms<br />
TDC 1.25 ms 2.5 ms 3.75 ms 5.0 ms<br />
(c)<br />
Figure 5. 22 – Direct visualization of stoichiometric downdraft syngas-air f<strong>la</strong>me in a RCM for<br />
various Ignition timings. (a) 5 ms BTDC; (b) 7.5 ms BTDC; (c) 12.5 ms BTDC.<br />
163
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