daviTi geleniZe samTo qanebisa da teqnologiuri danadgarebis ...

xolo
−3
Q 50⋅10
=
2F 2⋅4,5⋅10
v = −5
= 555,6
h , (2.32)
vh
⋅d
555,6⋅0,022
Reh = =
= 719011
−5
.
ν 1,7⋅10
h
maSin (2.31) formulidan miviRebT h α =1003 vt/m2 . o C rogorc vxedavT
haeriT gacivebis dros Tbogacemis koeficienti sakmaod dabalia.
imisaTvis rom gavigoT anodis gare kedlis temperatura k T ,
ganvsazRvroT haeris temperaturuli nazardi anodis
garsSemodinebis Semdeg:
W
Δ t =
G h ⋅Cp
h
2000
=
= 34,2
−3
, (2.33)
58,2⋅10
⋅1005
Cp haeris siTbotavadobaa 40 o C temperaturis dros. haeris
sadac h
temperatura anodis garsSemodinebis Semdeg toli iqneba:
T Δt+
Th
= 34,2+
20=
54,2
h T = c
(2.24)
sadac T hc
civi haers temperaturaa, o C.
maSin anodis gare kedlis temperatura k T o C SeiZleba
ganvsazRvroT niutonis formuliT:
Tk
=
q
α
+
T hT + T hc
2
6
10
=
1003
+ 37 = 1034 ,
aseTi temperaturis dros anodi cxadia aramuSaunariania. e.i
ПГ3 tipis plazmatronis anodis konstruqciis SemTxvevaSi anodis
haeriT gaciveba SeuZlebelia.
$2.3.2. plazmatronis anodis wylis duRiliT gacivebis gaangariSeba
wylis duRilis dros Tbogacemis koeficientis gamosaTvlelad
SeiZleba visargebloT Semdegi formuliT [101]:
0,18
3,4P
2
3
α=
⋅ q ,
(2.35)
1−0,
0045P
40