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MONDAY, JULY 5, 2004

17:00-19:00
Registration and Getting Together Party

TUESDAY, JULY 6, 2004

8:20-8:50
Registration

8:50-9:00
Opening Ceremony
Roy G. D. U.S. Office of Naval Research, USA
Tsyganov S. A. Russian Foundation for Basic Research, Russia

SESSION 1:
Fundamentals of Gaseous Deflagrations and Detonations (I)

Chairpersons:
Frolov S. M. (Russia)
Hayashi A. K. (Japan)

9:00-9:40
Invited Lecture:
Outstanding problems in gaseous detonations
Vasil'ev A. A. (Russia)

9:40-10:00
Quantitative analysis of reaction front geometry in detonations
Pintgen F., Shepherd J. E. (USA)

10:00-10:20
Ignition modes of hydrogen-containing explosive gas in reflected shock waves
Galburt V. A., Ivanov M. F. (Russia)


10:20-10:40

Effect of pressure and temperature on flame acceleration and DDT limits for methane-air mixtures
Kuznetsov M., Alekseev V., Matsukov I. (Russia)
Kim T., Kumar R. (Germany)

10:40-11:00
Coffee Break

SESSION 1:
Fundamentals of Gaseous Deflagrations and Detonations (II)

Chairpersons:
Borisov A. A. (Russia)
Anil Kumar K. R. (France)

11:00-11:20
Experimental and numerical studies of propane autoignition behind reflected shock waves
Penyazkov O. G., Ragotner K. A. (Republic of Belarus)
Dean A., Tangirala V. E., Varatharajan B. (USA)

11:20-11:40
Autoignition limits of propane-air mixtures at high temperatures and pressures
Penyazkov O. G., Ragotner K. A. (Republic of Belarus)

11:40-12:00
Estimation of the critical initiation energy for combustion and detonation processes in gaseous mixtures
Vasil'ev A. A. (Russia)

12:00-12:20
Initiation and propagation of detonation in channels of complex shape
Levin V. A., Markov V. V., Zhuravskaya T. A., Osinkin S. F. (Russia)

12:20-12:40
Detonation formation in a moving detonable mixture
Baklanov D. I., Golovastov S. V., Golub V. V., Volodin V. V. (Russia)

12:40-13:00
Three-dimensional Chapman-Jouguet detonation in a rectangular tube - effect of cross-section area
Tsuboi N., Eto K., Hayashi A. K. (Japan)

13:00-14:00
Lunch

SESSION 1:
Fundamentals of Gaseous Deflagrations and Detonations (III)


Chairpersons:
Kailasanath K. (USA)
Levin V. A. (Russia)

14:00-14:20
Energies of initiation of detonation in propane- and prevaporized kerosene-air mixtures by various sources
Borisov A. A., Komissarov P. V., Ibragimov R. Kh., Silakova M. A., Kudryashova E. L., Mailkov A. E. (Russia)

14:20-14:40
Propagation of detonations in mixtures with concentration gradients
Ishii K., Kojima M. (Japan)

14:40-15:00
Instability and structure of detonation in a model combustor
Aslanov S. K., Volkov V. E. (Ukraine)

15:00-15:20
Deflagration and structural response
Sharad T. (France)

15:20-15:40
Modeling of deflagration and explosion coupled with the structural response
Kumar A. K. R., Murthy A. T. C., Suresh K., Ghosh A., Tripathi A. (France)

15:40-16:00
Coffee Break

SESSION 2:
Fundamentals of Heterogeneous Detonations (I)

Chairpersons:
Fujiwara T. (Japan)
Golub V. V. (Russia)

16:00-16:40
Invited Lecture:
TBA

16:40-17:00
Interactions of liquid drops with gas flow - review
Borisov A. A., Frolov S. M., Polikhov S. A., Smetanyuk V. A. (Russia)
Segal C. (USA)

17:00-17:20
Critical conditions for evaporating liquid drop breakup
Smetanyuk V. A., Frolov S. M. (Russia)

17:20-17:40
Limiting drop size and prevaporization degree required for spray detonation
Frolov S. M., Basevich V. Ya., Posvyanskii V. S. (Russia)

17:40-18:00
On the propagation mechanism of quasi-detonations in porous media
Krivosheev P. N., Penyazkov O. G., Zhdanok S. A. (Belarus)

18:30-21:00
Welcome Party

WEDNESDAY, JULY 7, 2004

SESSION 2:
Fundamentals of Heterogeneous Detonations (II)

Chairpersons:
Penyazkov O. G. (Belarus)
Segal C. (USA)

9:00-9:20
Simulation of laser-induced ignition and detonation in the gas-dispersed mixtures
Emelyanov V., Volkov K. (United Kingdom)

9:20-9:40
Numerical investigation of detonation cell size dependence on flow scales in aluminum particle - oxygen suspensions
Khmel T. A. Fedorov A. V. (Russia)

9:40-10:00
Initiation and propagation of layered two-phase detonation
Semenov I. V., Markov V. V. (Russia)

10:00-10:20
On excitation of detonation in liquid with chemically active gas bubbles
Voronin V. V. (Russia)

10:20-10:40
Detonation efficiency of heterogeneous suspension explosives
Rybakov N. A., Vologzhanin O. Yu., Rybakov A. P., Ermilov A. S. (Russia)

10:40-11:00
Coffee Break

SESSION 3:
Continuous Detonation Propulsion (I)

Chairpersons:
Gvozdeva L. G. (Russia)
Veyssiere B. (France)

11:00-11:40
Invited Lecture:
Investigations of continuous spin detonations at Lavrentyev Institute of Hydrodynamics
Zhdan S. A., Bykovskiy F. A. (Russia)

11:40-12:00
Laser-induced generation of singlet oxygen as an efficient approach to control supersonic combustion
Starik A. M., Loukhovitski B. I., Titova N. S. (Russia)

12:00-12:20
Generation of oblique detonation wave on the wedge in H2-O2 mixture by excitation of molecular oxygen in electric discharge
Bezgin L. V., Kopchenov V. I., Starik A. M., Titova N. S. (Russia)

12:20-12:40
Numerical investigation of detonation waves in supersonic steady flows
Trotsyuk A. V., Kudryavtsev A. N., Ivanov M. S. (Russia)

12:40-13:00
Continuous spin detonation in ducted annular combustors
Bykovskiy F. A., Zhdan S. A., Vedernikov E. F. (Russia)

13:00-14:00
Lunch

SESSION 3:
Continuous Detonation Propulsion (II)

Chairpersons:
Santoro R. J. (USA)
Starik A. M. (Russia)

14:00-14:20
Study of a detonation wave in the supersonic flow of homogeneous mixture
Nalivaichenko D. (Russia)

14:20-14:40
Air intakes for hypersonic ramjet engines with detonative combustion
Tereshin A. M. (Russia)

14:40-15:00
Influence of carbon particles in suspension on the propulsive performances of hydrogen-air mixtures in detonative mode
Walton P., Veyssiere B., Khasainov B. A., Daniau E. (France)

15:00-15:20
Hydrocarbon endothermic fuels for a detonation air-breathing ramjet
Yanovskii L. S., Baikov A. V., Ivanov V. F. (Russia)

15:20-15:40
Coffee Break

SESSION 4:
Intermittent Detonation Propulsion (I)

Chairpersons:
Dean A. (USA)
Vasil'ev A. A. (Russia)

15:40-16:20
Invited Lecture:
TBA

16:20-16:40
Theoretical and experimental investigation of pulse detonation engine operation
Levin V. A., Markov V. V., Khmelevski A. N. (Russia)

16:40-17:00
Model analyses of the propulsive performances of pulse detonation engines
Endo T., Yatsufusa T., Taki S., Kasahara J., Matsuo A., Inaba K., Sato S. (Japan)

17:00-17:20
A unified flow analysis of valveless air-breathing pulse detonation engine
Ma F., Yang V. (USA)

17:20-17:40
Analysis of possible thrust-efficiency characteristics of the ramjet pulsed detonation engine
Remeev N. Kh., Vlasenko V. V., Khakimov R. A. (Russia)

17:40-18:00
Transient plasma ignition of a hydrocarbon-air initiator for pulse detonation engines
Brophy C. M., Sinibaldi J. O., Gunderson M. A., Wang F., Jiang C. (USA)

18:30-23:30
Bus tour to St. Petersburg with attending a concert of chamber music and enjoying St. Petersburg white nights

THURSDAY JULY 8, 2004

9:00-13:00
Tour around Kochubei's Mansion-House, walk around Catherine Park, tour to Catherine's Palace and Amber Chamber

13:00-14:00
Lunch

14:00-19:00
Bus tour to Petrodvoretz and Strelna

19:00-20:00
Tokay wine-tasting

FRIDAY JULY 9, 2004

SESSION 4:
Intermittent Detonation Propulsion (II)

Chairpersons:
Kasahara J. (Japan)
Kraiko A. N. (Russia)

9:00-9:20
Detailed mechanism of flame jet ignition in pulse detonation engine
Hayashi A. K., Shimada H., Kenmoku Y., Sato H. (Japan)

9:20-9:40
A numerical study of detonation resonator
Taki Sh., Fujiwara T. (Japan)

9:40-10:00
Initiation of detonation and transient deflagration in propane-air mixture at shock focusing in three-dimensional ducts
Dean A., Tangirala V. E., Varatharajan B. (USA)
Penyazkov O. G., Ragotner K. A., Sevruk K. L. (Belarus)

10:00-10:20
Onset of gaseous detonations in combustion chambers of complex geometry
Smirnov N. N, Nikitin V. F. (Russia)
Legros J. C. (Russia)

10:20-10:40
Detonation formation in combustion chamber with variable mass flow of fuel components
Baklanov D. I., Golovastov S. V., Golub V. V., Volodin V. V. (Russia)

10:40-11:00
Coffee Break

SESSION 4:
Intermittent Detonation Propulsion (III)

Chairpersons:
Brophy C. (USA)
Kopchenov V. I. (Russia)

11:00-11:20
Transition of deflagration to detonation in turbulent flow in pulsed detonation engine
Baklanov D. I., Gvozdeva L. G., Scherbak N. B. (Russia)
Kaltayev A.(Kazakhstan)

11:20-11:40
Supersonic pulse detonation ramjet engine: New experimental and theoretical results
Alexandrov V. G., Baskakov A. A., Vedeshkin G. K., Kraiko A. N., Krasheninnikov S. Y., Markov F. G., Pyankov K. S., Reent K. S., Sverdlov E. D., Tillyaeva N. I. (Russia)

11:40-12:00
Numerical modeling of Wojcicki's detonation engine
Markov V. V., Semenov I. V., Wojcicki S., Vorobiev D. V. (Russia)

12:00-12:20
V = const combustion chamber with self-driving slide valve for advanced jet technologies
Bogdanov V. I. (Russia)

12:20-12:40
Experimental investigation of liquid-fuel pulse detonation engine at Hiroshima University
Yatsufura T., Ohira M., Yamamoto Sh., Endo T., Taki Sh. (Japan)

12:40-13:00
Combustion chamber with intermittent generation and amplification of propagating reactive shocks
Frolov S. M., Basevich V. Ya., Aksenov V. S., Polikhov S. A. (Russia)

13:00-14:00
Lunch

SESSION 4:
Intermittent Detonation Propulsion (IV)

Chairpersons:
Shepherd J. E. (USA)
Trotsyuk A. V. (Russia)

14:00-14:20
Performance of a pulse combustion chamber with multijet injectors
Borisov A. A., Sumskoi S. I., Mailkov A. E., Barykin A. E., Shamshin I. O., Silakova M. A. (Russia)

14:20-14:40
Issues with the performance of nozzles for pulse detonation engines
Kailasanath K., Patnaik G. (USA)

14:40-15:00
Flight experiments regarding single-tube pulse-detonation rockets
Kasahara J., Hirano M., Matsuo A., Sato S., Inaba K., Endo T. (Japan)

15:00-15:20
Heterogeneous catalytic decomposition of JP-10
Calligan C., Stove R., Dubois C., Kaliaguine S., Niaki H. (USA)

15:20-15:40
Overdriven detonation wave transition in a gradual area expansion for multicycle PDE applications
Conrad C., Saretto S. R.. Lee S.-Y., Pal S., Santoro R. J. (USA)

15:40-16:00
Coffee Break

16:00-17:00
Panel Discussion:
Are the theoretical advantages of PDEs achieved in realistic conditions?

Moderators:
Roy G. D. (U.S. Office of Naval Research, USA)
Tsyganov S. A. (Russian Foundation for Basic Research, Russia)

Panel Members:
Borisov A. A. (Russia), Dean A. (USA), Frolov S. M. (Russia), Fujiwara T. (Japan), Gvozdeva L. G. (Russia), Hayashi A. K. (Japan), Kailasanath K. (USA), Kasahara J. (Japan), Levin V. A. (Russia), Penyazkov O. G. (Republic of Belarus), Santoro R. (USA), Shepherd J. E. (USA), Starik A. M. (Russia), Vasil'ev A. A. (Russia), Veyssiere B. (France), Zhdan S. A. (Russia)

All participants are requested to submit a 1-page abstract on this specific topic that reflects their expertise and approach before or at registration at the Colloquium. Selected materials will be used for highlighting the Panel Discussion in the book of selected papers. Each panelist will be provided with 3 min to present his/her conceptions and reasoning.

18:30-22:00
Colloquium Banquet

ONR