Документ взят из кэша поисковой машины. Адрес оригинального документа : http://hit-conf.imec.msu.ru/2006/CD/SalnikovaA.pdf Дата изменения: Wed Feb 22 16:10:35 2006 Дата индексирования: Fri Feb 28 20:07:39 2014 Кодировка:

International Conference on Hydrodynamic Instability and Turbulence
Proceedings of ICHIT- 06 26 February ­ 5 March 2006, Moscow, Russia

.. , , , 614000 Salnikova@pspu.ru , . , , . , , . , : . . , . . . , , . , , . , . [1] , . [2­4] ­ [4]. ­ , , .

1 = 0.02 2/) ( 2 = 0.95 /3, 2 = 17 2/),


, F-40 ( 1 = 1.85 /3,

R = 2.5 L = 15.4 ( q = V1 / V2 = 1 ). 8 /. (. 1).


International Conference on Hydrodynamic Instability and Turbulence
L
r R

r

bvcost

. 1. . R = 2.5 ­ , L = 15.4 ­ , r = 1.7 ­ () , . , , . , . , . . . . f r = 5 - 25 f v = 0 - 35 . b = 1.7 - 12.5 . [5].

. 2. , , (fr = 20.2 , fv = 25.9 , b = 2.2 ) , , . f r = 20.2 b = 1.7 . . , . . : , - , . (. 2). , . ( ) . (. 3). , . . . fi : (. 4). fi . 0.

. , : , , . ,


International Conference on Hydrodynamic Instability and Turbulence
12

,

8

4 12

20

fv,

28

. : fr, fv, ( ). , fr , , , . , , . , .


. 3. f r = 20.2 , b = 1.7
0.3
1 2 3

fi ,
0.2

0.1

, , , . . . , , , (. 5).

0

-0 .1 0.0

1 0.0

20 .0

fv,

30.0

. 4. : b = 1.7 , f r = 9.4 (1), 16.0 (2), 20,2 (3) ( fr, b). . ( b > 5 )

. 5. (fr = 6.3 , fv = 30.5 , b = 4.6 ) q = 0.5 [5]. ( q = 1 ) ,


International Conference on Hydrodynamic Instability and Turbulence
q : [5].

1.2
1 2 3

f i ,
0.8

, , , fv / fr , fi (. 6). , f v / f r . , . , (. 7). fv / fr . : [7] [8]. , . , . - . , , , , . , . fv < 2 fr [6].

0.4

0

-0.4 0.0

0.4

0.8

1.2

fv/fr

1.6

. 6. : b = 5.6 , f r = 13.2 (3), 1 2 . 4
3

L/
2.5

2

1.5

1

0.5 0 .6

0 .8

1.0

1 .2

fv/fr

1.4

. 7. f r = 20.2 , b = 1.7


International Conference on Hydrodynamic Instability and Turbulence


. , , . . , . . , . , . ( 06-01-00189) ( 01-06).


1. .., .., .. // . . , 2005, 2, . 147­156. 2. Wolf G.H. The dynamic stabilization of the Rayleigh-Taylor instability and the corresponding dynamic equilibrium // Z. Phys, 1969 B, 227. H. 3. S. 291­300. 3. .., .., . // . . , 2001, 3, . 28­35. 4. .., .., .. , .: , 2003. 5. .., .. , // .... 2, , 2005, . 187 - 197. 6. . // .: , 1975. 7. . . // .: , 1980. 8. Dore D. On mass transport induced by interfacial oscillations at a single frequency // Proc. Camb. Phil. Soc., 1973, V. 74., P. 333­347