A n i q l a n g a n q i y m a t l a m i 2 . 2 3 - f o r m u l a g a q o ‘yib q u y i d a g i e g a b o ‘la m iz :
1 ООО • 0 , 0 3 = 4 7 , 5 - 1,2 ^
+ 0 , 1 • 7,53,
д
b u n d a n g ‘a d i r - b u d u r l i k b a l a n d l i g i n i Д = 0 , 0 3 8 m , b r u s l a r o ra s id a g i m a s o f a
e s a Л = 8 Д = 8 • 0 , 0 3 8 = 0 , 3 m t e n g b o 'l a d i .
G 'a d ir -b u d u r lik b o 'lg a n d a p a s tk i b i e f h iso b i.
T e z o q a r n o v o x i r i d a
t e z li k n in g pa sayishi suv u r i l m a q u d u q c h u q u rli g i va u z u n l ig in in g k a m a y is h ig a
o lib keladi. B irin c h i siq ilgan c h u q u r l i k n i g 'a d i r - b u d u r l i k u stid ag i c h u q u r l i k k a
/7c = A 2= 0 , 5 7 6 m t e n g d e b o l a m i z va u n d a tu , = 4 ,3 4 • 0 , 5 7 6 = 2 , 5 m 2; cu2= 7 , 0 A p
y 2= 0 , 5 A p у , = 0 , 5 • 0 , 5 7 6 = 0 , 2 9 .
A n i q l a n g a n q i y m a t l a m i s a k r a s h fu n k s iy a s i 2 . 2 1 - t e n g l a m a s i g a q o ' y i b
q u y i d a g i g a e g a b o ' l a m i z :
1 ,0 5 -2 5 ,0 2
n - \ q
r\ с
1 ,0 5 -2 5 ,0 2 , л с д ,
' j r \ h
1 Ж
Г + 0 ' 2 9 - 2 ’5 = » Ж м : + 0’ 5Аг
T e n g l a m a s o d d a l a s h t i r i l g a n d a n s o ‘n g q u y i d a g i k o ' r i n i s h i g a k e l a d i:
2 7 , 4 8 = -Д— +
3,5h}
T e n g l a m a n i t a n l o v u s u l i d a y e c h i b / z ,= 2 ,6 m q i y m a t i g a
e g a b o M a m iz , d e m a k , i k k i n c h i t u t a s h c h u q u r l i k q i y m a t i n i
h T= 2 ,6
m ga
t e n g d e b o l a m i z .
Q u d u q c h u q u r l i g i c f = l ,1 • 2 , 6 - 2 , 4 = 0 , 4 6 m . Q u d u q c h u q u r l i g i n i
k o n s t r u k t i v
с / = 0 , 5 m
d e b
q a b u l
q i l a m i z .
Q u d u q
u z u n l i g i
^ = 4 , 3 • 2 , 6 = 11,18 m . U z u n l i g i 11, 2 m li q u d u q q a b u l q ili n a d i. Q u d u q n i n g
k e n g a y i s h b u r c h a g i
tgd
=
= 0,12; 0 = 6 , 8 ° , b u o ‘z
n a v b a t i d a suv
o q i m i n i n g d e v o r d a n a j r a l m a g a n h o l d a o q i s h i n i t a ’m i n l a y d i .
3 - m a s h g ‘u l o t
Konsolli s h a r s h a r a yuvilish v o r o n k a s i h is o bi
M a sa la .
Q u y i d a b e r i l g a n m a ’l u m o t l a r a s o s id a k o n s o ll i s h a r s h a r a yuvilish
v o r o n k a s i c h u q u r l i g i a n i q l a n s i n : 1) s u v sarfi (? = 2 0 m 3/ s ; 2 ) n o v t u b i n i n g
kengligi
b
= 4 , 0 m ; 3) g o r i z o n t a l u c h a s t k a q u y ili s h q irra s id a g i s u v c h u q u r l i g i
Ap= 0 , 4 9 m ; 4 ) g o r i z o n t a l u c h a s t k a q ir ra s i s a t h i d a n s u v
s a t h i g a c h a boMgan
m a s o f a /* = 1 ,0 m ; 5) p a s t k i b ie fd a g i g r u n t q u m o q t u p r o q ; 6 ) k e t u v c h i
k a n a ld a g i s u v c h u q u r l i g i Ak= 2 , 2 m . H is o b i y s x e m a 2 . 6 4 - r a s m d a k o 'rs a til g a n .
K o n s o l l i s h a r s h a r a g id r a v l ik h i s o b i g a q u y i d a g i l a r k ira d i :
k iris h q is m i
h is o b i ; t e z o q a r n o v h is o b i ; g o r i z o n t a l u c h a s t k a h is o b i ; y u v ilish v o r o n k a s i
h is o b i.
K irish q is m i h iso b i.
K o n s o l l i s h a r s h a r a k ir is h q i s m i b o s h q a o c h i q
t u t a s h t i r u v c h i i n s h o o t l a r k iris h q i s m l a r i k a b i d ir . U n i n g h is o b i y u q o r i d a
k e l tir ilg a n f o r m u l a l a r b o ' y i c h a o lib b o r i l a d i .
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