Том 4

. . # / , ! .; ! . '. . 6, . . ., . ( % «# »)

""& " % % # ## # / $& " 8 "& - / $ 8$ T0(z) % / " #8 8 / # " #, C "- ? / $" # "& $#" # $C& = # $ A& 8 C #- C #%& # q. U# " * # " $& "#&> " #, # ""8 #- " "& /, C 8$ # / " # 8 *D 8 /. $" *@ # " # # " % $# & ## Pa # $> #- " # $# & ## ">= # Ps(T2). T2 = T0(l) — 8$ # " #$" # # T2 < Tb, C Tb 8$ #$# # " #. E # " Pa >> Ps(T2). % % # $# % /" ## A& 8 C # / & > $" * # " #, C $C& = # A C## A& 8 C- # / & > $#" # % 8 $#$" 8 "& , # $# C " & >8 #%& # 8, C $" # # " # # " $&-[1] # ".

8 # % # # "#" 8 # $" & #". 1. ' "- # 8 %8 = 8 " " ## # " * " # " $# /, A!!# # > $" " # @ " $" >8#. E # 8$ -$& T0(z), % #" = &* # > z, $& " #% - D # # $&$" # " C # >8# "& # 8# # #8 # / / % #"#8 " # # > z.

. 1. '! & ! & G & = "F

""& # " / # " # C " # C " " # # " # $# " & ? " 8 &> %8 = #/ 8 / / ##, # > " 8$>8# %8 = # 8# # %8 = # $& " " # #% "#" 8> #/ % > " #, #8$&*" # A C##.

0 +

1. += . ., 1! . . 8 &* # ! # - " 8 D &*! • # C C 8 // & C# . 1998. . 38. |4. E. 557—560.

41

.". # , ! .; ! . . . ' , . . ., . ($" %, *. $)

? $" = % ? / " ## # 8 # "#!#- # C $ $& ?8 & , $& C# " # " - C " >8 "$" ? 8 ( " 8 & /) "$" & > " #% "- >8# # 8# & " $ $>8# >"$8# ( 8#) D#- 8 #$% #" & Re # %8 >"$ [1].

" #" # & " >"$8# ( 8#). <- # " " # A!! # " # ($& C# " C " ) %- > #$ & («?, , »). < & C " >/ # "- ## # "#!# # C & . & & " $"& &* " *@ D# # # D# # >"$.

" $& C# " # $8 & , ? #8> & - % ## " # # A!! # " #, >$& " " $8 =*@ 8 & / (" 8 # ), $" > " $" & #/ $ 8 $C # 8 "& @ ('<E), ! 8# @=#8" " & $# ?- ## # "#!# $& ?8 .

& # A!! # " # & " # "#!# 8# #"$&*% " "# &* ! 8 # " &* C # # #$# [2], $"- & # :

'	E ' E	,	(1)
	C&

C E' , EC& — A C # " # A!!# # > # "#!# # C #

?> C C& " C & . & " # "#!# 8#, ?& @- =#/ & D#8# $& C# # 8# " #8# #" # 8#, . .

' max, & " #? & A!! # >8. E$" & # & " %- >8# # "#!# 8# $" $# # > & " - & "& # .

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1.!$ . . < " # $& ?8 " # "#!# # / $&- / # $# >8 "$# & # 8 // % . % . # # # . 2000. | 3. E. 35—38.

2.)/ @.1., !$ . ., ' . . !! # " * $8>D- & $"$# > # "#!# $& # // % . . C # . 2002. |3. E. 102—118.

42

3. . # / 1 , ! .; ! . 2. . $! -$ 6 , . . ., . ( % «# »)

PWR

< # " " ## $C % $& > & @=# "? - > " $8 =*@ " = " @=# #8 @ 8 " " = "- > " # " $> >8# >8# [1]. #% $# # — #"$&*%- # # / #$# , $& / " # > "& # . ' A 8 "&-% # # # " / $& / C % # & >? > $8$& @ " $ ? 8 # # 8, > ?> $& > & " # > "& #/. $# $8 % , # #$# % " ? &*D 8 " $" #, # % > #8> #- $# @ C C . 8 C , 8$ ? & # " ## C , 8 " #C * 1800 oE # % #%8 *" (" " " *@ 1000oE/" ). • 8# @=#/" $"" C "# >/ "& / ! 8 # / #$# . # > #$# , $& > $# $ - C ## #8# A& , C C 1000 oE, , " % / &- =# / "# C "& , % % @ " [2]. F # # # " # $- & > C % & >? > $8 $& > " %$> > > [1, 3]. " " # A "$#8 $ $&- 8 "D ? > $ 8 &* > 49-" > 'E PWR, $# #8#- ## " C $& > & # .

0 +

1.(-F . ., ' / .W., ' .(., +-$ -* @. . % ? #- C 8 " #" # $C % $# 8 ## $> #/. Abstracts of the reports and communication. . 2. Š. 1. # " , 2012. E. 209—212.

2.Singha J., Hochreiter L.E., Cheung F.B. Effects of surface roughness, oxidation level and liquid subcooling on the minimum film boiling temperature. Experimental Heat Transfer. 2003. V. 16. P. 45—60.

3.Hochreiter L.E., Cheung F.B., Lin T.F. RBHT Reflood Heat Transfer Experiments Data and Analysis. The Pennsylvania State University, University Park, PA 16802.

43

#. . + , .; ! . 8.". , ./. ., . ($" %, *. $)

'# / A!! , # A!! — #&D $& " %- 8 $ # % " * $" 8 " /" , %> 8 8 #- / ? /. < # $## ? C & % # @ ? $ - #! ## ? % " $ " ? &*D / 8$/, &- >/ $. '# > ? # — #&D #"$&*% @ " % > # > $#& # , " " # D# $#8 @ " A C # .

E$# &* > #""& # $ #% #@ 8$C % & # — #&D # " $& . . • &8 . $% &, & # 8$C % & # # / ? C # # " , "& 8 " #8 8> C % # $. "$#8 > " / $# / ? — #&D , $# # % # &* C 8$C %- & # , " ? $# " " >" - & # .

'" = 8 ? &*D# " $#% " # > $- & C > (' ), ? #8 & 8 > "& # . ?\ " # A!! $#" =# ' & " &* / % /.

'" = / ? $#"> " " , " " = #% # / ?> — #&D # - "$8 , & % ? / # " #. % " , % > # > & " #% @ " - "$ % >8# " 8# ?& " # $& # & > & ? #/ —( ). < # " $% & " $8 =*@ &- $# " # - # C#" # * - "$> > $ " % >8# 8$ - 8# > #% ? # — #&D . E $8 =*@ / "- #, 8 A "$#8 &* ?&@ * #%8 # " " "# "8 "# 8 C #"& > "" # $# # 8 A!! . #"$&*% # -"$8 ## & " C " #%8 #/ !#C # > & & $ > #% # / - ?> — #&D # # * 8 % "#" 8> " 8 "- " #@.

44

A.B. 0 4 , ! .; ! . . . " , . . ., . ( % «# »)

!,

/ #% #? & C& ? &* > $?& 8 " C D #/ *, & " # &* #"$&*% # $-A C # " # " " . ' " %# " #" = # 8 %$" # # C $ # $"& " # 8# C " #C- # #= " > A C "? C @=# & C##, > 8 C #"$&*- % * # # > # % ? & 8> #" # # A C##. ' " ? C & , & " $"$# >8 #"$&*% # #% #$=# - C # " # $& "# & /, > $% & @ #"$&*% * #%$ - # &* $& , " "> C "*8 #.

! # / $& !#%# # " = " & " % ? # "- % # $/ $D / A C # " / " # 8 & / 8 = " # (p#". 1). ? #8 & 8 / " & " • 141•. ' - " #" # $& & #"$# & $ $& C " #"$&*% * $&- / 8 & , " # >/ " "#" 8 / 8 > && . <- $& C " , " 8 $" & * D @ &*- # " & >8 ? 8.

< # #$ ? > $D / "- # % &@ " 8, ! $ - " #C &* % / &$ 1 ($# = 70 E, = 3 8.), % 8 &- $ 1 % > " # $#" # "D#- # "8 "#. <$& C " , $# "D# ## $8 > # #%- 8 @ " $ # / ">= # . C $D * $" " # / 8 /

# ( ), > " &$ 2 # ? "8 "* > & # " - . 1. =$ / & +

" ( = 35 E, = 1 8.). 8 "8 "* "# " # " $8 =*@ "- " $ $ #"$# &*, C ? & C " , % 8 " $ - " #C &* % &$ 1. `# & " #, >/ "" # > " $# 8 ##, ?% # & # .

45

. . < 4 , ! ., . . <! , #. . ?! , +; !- . . 7 , . . ., 2. . $!-$6 , . . ., . ( % «# »)

C -

E $8 =*@ 8#- # &* ! $" # 8 ?# *" #- "#!# ## $& ?8 $# #$##, " ? & 8# A&- # # [1]. #8 @=# " > / C # >. " = ? " # % &* > #""& # # "#!# ## $& ?8 $# #$## $" # " 8#- # &* ! 8. "$#8 > $> ? # 8 8 1 88 # $& " / $& " # %8 8 15 3 88 " &* ! 8 #% " # SiC # Al2O3 $# 8 "! 8 & ## [2]. ' $> $& " # $& & "* $& # > C&>, A "$#8 ? — # # " $& C % .

" & , $# #$## > $" # " &* ! 8 #% SiC $#" # # A!!# # $& #, & $" # " &* ! 8 #% " # Al2O3 — 8 *D # $ " #@ " ? #8 "- 8 ? % &* ! . & > & # $# # #%8 # $& # $# #$ - ## $ " " # "\ 8 $"" " $"& @= / #!- / ? ? / 8 # & . < & > > $% " & * >- , # &* ! $& $# #$## % #"# #" / D " # $" #. ' ? $> #%8 # > C- & & #""& 8> $" /. / C & " $> # 8 #% - " # 8 *D , 8 & $" # ? % $> # . # # " #/ $& / $ $# #$## # " " 8 *D # 8 C C& , "- C& " " " ! 8 & / .

0 +

1.L % $& 8 "" ?8 8-, 8#- # 8 "D ? / •.'. %@? , €. . %8-# , . . * # . ` • , 2008. E. 532.

2.+-$ -* @. ., 0 . ., b+ . ., <+ '. ., ""&- # $& ?8 # C# # 8# # $# #$## C / > & 8 &- C # 8 // $& > $""> # . 2012. |5. ($# $?&.).

46

qc

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g

V

.&. ? >! , ! .; ! . .". ! , . . ., . . . ( % «# »)

' " = 8 # % ? > @ " # 8 & " # (U ) 8 & # ?& # # & 8 > -ITER, DEMO, "#" 8> & # $"$# > C#? #- > 8 — 8 > #" # / ( ) [1]. E 8> & # &@ @ " ? " # # &* > & , C # U $& "# & " = " & " $ $8 8 C # 8 $& ( <).

< "& # A "$#8 &* > #""& # >$& > $# $" 8 ## # ? " >8 # >8 ? C 8 $ $ - 8 <, $ # 8 " / ( #". 1).

< #8 "* % > 8 > #%8 #/ " #"$&*% # 8 8#- 8$ #$% #8 > $8 Re = 5000 100000; Ha = = 0 500; Grq = 0 1,3 108.

? > # " > " / # % # # > " $#- " / -A!! >.

<$ < $& ? & " * # $>D # # " #"& / &* " , >%> A!! 8 , #"& "" &* " 8 " # @ " " ? & > % #/ Nu % #

Nu&, = 7. < # A 8 "$& # 8$> " #" $ $#8 " # ?> $ $8 < "-

# " " = " >8 . ' > #8 " " ? &*D#8# "- D # 8# "C ! # / &* " (Grq/Re2) $ $ - 8 < ?&@ " $& # #% " > $&*"- #/, # "# " * > " &* % $>D

* ? & > $&*" #/ " " # <.

	? > A!! >		? #8	# > *	. 1. ! +$
	# >	" U	$& ?8 > " /"		L #+ %
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	16.518.11.7078..

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1. ! . ., + " . ., . . > "$> $& ?8 $# ## # C 8 && 8 C # 8 $& 8 C // '$"> 8 / # # # #. E . 8 >/ "# %. 1990. '>$. 1. E. 32—37.

47

3. . F! , ! .; ! . . . " , . . ., . ( % «# »)

< # $ $## $ "$& & C 8 && & @ # " *, $#" # "$# " # # C 8 && # # " #, "$ - " % > / "#&* >8 8 ! % >8 % #8 /" # 8. & # %> " $>8 % > 8 [1]. < ? > $""> 8 C #8 * 8 " $8>D& " #, $# &> # 8 > A& " # , 8- && C# " 8 $#% " # . .

' / ? ""8 > &* > " ## #""& 8 C & # . " $"" "? # $" / ( # #/ 8 && # & # " *), > #8 @ % > 8$>, > # # " # A!! >, C # # @=# $& / $ 8 &> ""- # [2]. ""& " # # "# > $& $" # 8 && . ' % &* $& > C !# # % #"#8 " / 8$> $" # # " # $# #""& 8> $" /. "- "8 $"" % > C " #$# # " # $" " $"&" # #8 8 && 8. '> #"& &* >/ #8$&*", >/ $ - & $" * 8 && % &* % > C " #$# # " #.

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1.Fletcher D.F. Steam Explosion Triggering: a Review of Theoretical and Experimental Investigations.// Nucl. Eng. and Des. 1995. V. 155. P. 27.

2.!- . ., . . !! $8 C # " # " $ - " *@ $# % & // ' . 2010. . 48. | 3. E. 475.

48

3. . 2 , ! .; ! . &. . " , . .-. ., . ( % «# »)

> 8 & & / # 8# #, $% & @=# " = " & * $# $8 (" C 8# #% " >/, ?= C , $# & % #8- /" # " # ) 8 # $# " 8?& / " # , 8 C #"- $&*% *" & $# & 8 # 8# " # " D #/ &* # " 8, # " 8 D ##. ' / ? ""8 # " #% " " D # #??" — &8 [1], "- %> @= $" # " %8 8# & " .

< " # 8 $& * " $8 =*@ 8 #" #- " # " ? #/, #" #% " D # ($ -# #8 8 , A $ " # = '- -' &*" )

p p z dz ,

C p — & # / ! % ; p(z) — & # C& ?# z, "* z$& #% # / ! %> C % @. & $& # % # ˜ #8 "$" ? 8 > > # & ! #/ "$& # " # , C?# *" " C ? # " #8# "$" ? 8#, % "# &* & C " & * $8 8 #"& 8 8 ##.

E C / " >, 8 "$&*% *" $8 #??" # "- "8 # * $" * = 8 # 8# " @ ! % . ' A 8 "& A!!# # $" C # & " &* / "- ? / A C# / A / ! %> # # $& = # $" #. "$&*% # " # 8 > [2], $# 8 $ 8 $& # * > % 8 " /.

& % ## C 8 $8 8 #"& 8 8 ## ? #8 > #"& * $" " >8 ? % 8 8 # 8# " # ! ## ( 8$, @@ A C#@, A$#@) $" C "& . ? $" = #""& #@ %8 " # $? C $#- " # , . . #@ 8 # 8# " # ! #/ $#" # 8 &> &- " . 8 #8, #"$&*% # & C## $&& &* C $C 88#- # CUDA $% & " = " >8 ? % 8 # * %8 #""&- 8> & " , >/ " " & & " C D* $ 103 " # .

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1.. •#%# # C " " # . .: # , 1978.

2.1 !" W. . # # " # # " /. .— .: %- EEE .

1945.

49

42

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— . . ., . . $B— . . ., . . $

. . " , ! .; ! . . . # * +6 +1, . . ., . ( % «# »)

!

! #% # 8$ " % A "$#8 &* >/ " – 8- $"" >/ ?& , " " C 8 C $#8 *" % > #$> 8$"" . < 8 8 #""& # & " $# & #&* > 8$"" "$# &* C # C #$ $# # #"$&*% ## & " # C " ? C & . > 8 D# > "" # > & - ? > ! , # $# % 8 ? C & C / % # $?& 8? &*D C " $& , "& " # C " Z 8$ 8$"" .

8$"" >/ ?& $% & $>D # & # ? # = " C % > # C > 8 D# .

" 8$"" C ?& — "8 %> 8>/ & #&* >/ 8$"- " " % D >8 # >8 & # 8. ' " ## ?& $#- " " @ "#" 8 #" # ? C & , / # % &- 8>/ $& ?8 # , #%8 # &* "#" 8 # ? /$" # .

"$#8 > $% , $#8 # "$> "$# &* > 8$"" ? % $8 C $>" 8 "& $& " * " # %- & "* %8 >8, " " / C & # 8- $> &* > %& 8$"" $# #8 $" #8> %- # " %# " 8 & / $& = *@ # & / 8$"" "$" 8. > 8 D# >, # "$# &* > , #8 @ ? & - 8 "$& # $& $ " 8 $" 8$"" , $# # 8 *D / 8 = " # $% & ? / #"* % D >8 & # 8.

" $# 8 A "$#8 ?> " & > " Z > [1] # $ -8 # " COMSOL Multiphysics [2], % &* > - > $@ A "$#8 &* > > "$& # 8$.

"$#8 &* >/ " ? #"$&*% *" & $# - > #""& #/ C % > # C > 8 D# # ? 8 $"" .

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1. * $ !#%#-# " #8 " 8 # C # # / $ .

.<. & . — 3- #% # . .:	C 8#% , 1985. 432 ".
2. # . . < #8 #	' & D # % $&$" #. "-

" >/ # "# , 2006. 77 ".

50