Abstract
This study aimed at revealing the characteristics of burning velocity of fuel-air mixtures under the ambient temperature and pressure changing condition which was made by using rapid compression machine. The burning velocity was measured by a double kernel method applied to the schlieren photographs. At first, the applicability of the double kernel method was examined and verified by utilizing a proper technique to analyze the schlieren photographs. At the next stage, under a standard condition (298 K, 0.10 MPa), the dependence of burning.velocity on the fuel type was obtained and compared with those of the other studies. Finally, the dependence of burning velocity on the ambient temperature and pressure was obtained and discussed under the condition that the ambient state was varying with time according to the flame propagation.
| Original language | English |
|---|---|
| Pages (from-to) | 2485-2492 |
| Number of pages | 8 |
| Journal | Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B |
| Volume | 66 |
| Issue number | 649 |
| Publication status | Published - 2000 Sep |
| Externally published | Yes |
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Keywords
- Burning velocity
- Combustion
- Double kernel method
- Fuel-air mixture
- Laminar flow
- Rapid compression machine
- Schlieren photograph
- Spark ignition
ASJC Scopus subject areas
- Mechanical Engineering
- Condensed Matter Physics
Cite this
Study of measuring burning velocity of fuel-air mixture under compression by using double kernel method. / Yamasaki, Yudai; Iida, Norimasa.
In: Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Vol. 66, No. 649, 09.2000, p. 2485-2492.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Study of measuring burning velocity of fuel-air mixture under compression by using double kernel method
AU - Yamasaki, Yudai
AU - Iida, Norimasa
PY - 2000/9
Y1 - 2000/9
N2 - This study aimed at revealing the characteristics of burning velocity of fuel-air mixtures under the ambient temperature and pressure changing condition which was made by using rapid compression machine. The burning velocity was measured by a double kernel method applied to the schlieren photographs. At first, the applicability of the double kernel method was examined and verified by utilizing a proper technique to analyze the schlieren photographs. At the next stage, under a standard condition (298 K, 0.10 MPa), the dependence of burning.velocity on the fuel type was obtained and compared with those of the other studies. Finally, the dependence of burning velocity on the ambient temperature and pressure was obtained and discussed under the condition that the ambient state was varying with time according to the flame propagation.
AB - This study aimed at revealing the characteristics of burning velocity of fuel-air mixtures under the ambient temperature and pressure changing condition which was made by using rapid compression machine. The burning velocity was measured by a double kernel method applied to the schlieren photographs. At first, the applicability of the double kernel method was examined and verified by utilizing a proper technique to analyze the schlieren photographs. At the next stage, under a standard condition (298 K, 0.10 MPa), the dependence of burning.velocity on the fuel type was obtained and compared with those of the other studies. Finally, the dependence of burning velocity on the ambient temperature and pressure was obtained and discussed under the condition that the ambient state was varying with time according to the flame propagation.
KW - Burning velocity
KW - Combustion
KW - Double kernel method
KW - Fuel-air mixture
KW - Laminar flow
KW - Rapid compression machine
KW - Schlieren photograph
KW - Spark ignition
UR - http://www.scopus.com/inward/record.url?scp=77950034733&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77950034733&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:77950034733
VL - 66
SP - 2485
EP - 2492
JO - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
JF - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
SN - 0387-5016
IS - 649
ER -