2559

Г

б

п учеб е с бие

Г

б

п учеб е с бие

–

;

(

,

,

-

);

–

(

-

);

–

.

«raschet-gp.exe»,

«

»

«

».

«raschet-gp.exe»

-

,

.

,

,

,

rezultat.

: «

,

».

-

–

(

,

25

«EЧЭeЫ»).

1 (

)

2 (

).

3 (

-

).

)

4

(

,

-

,

.

q (

-

)

q ,

.

Ч

q .

,

.

-

. 7.2.

Г

б

п учеб е с бие

PO

Л H P

C Л E HA

TOKE F = 150.00 KH, CKOPOCT

TOKA V = .200 M/C

O E HA

MO HOCT

PO

H PA N

= 30.000 KBT

KO

EHT

K

= 1.20 ,

K C = 1.30

MO HOCT

HACOCA NH = 46.800 KBT

=======================================================

ACTOTA BPA EH

BA A N, ! PA O

O

EM HACOCA G,

O /C

(O /M H)

!

M. K

(CM. K )

=======================================================

11.667

(

700 )

.1605

( 160.5 )

13.333

(

800 )

.1404

( 140.4 )

15.000

(

900 )

.1248

( 124.8 )

16.667

( 1000 )

.1123

( 112.3 )

18.333

( 1100 )

.1021

( 102.1 )

20.000

( 1200 )

.0936

(

93.6 )

21.667

( 1300 )

.0864

(

86.4 )

23.333

( 1400 )

.0802

(

80.2 )

25.000

( 1500 )

.0749

(

74.9 )

26.667

( 1600 )

.0702

(

70.2 )

28.333

( 1700 )

.0661

(

66.1 )

30.000

( 1800 )

.0624

(

62.4 )

=======================================================

PAБO

OБ EM HACOCA GH = .1070

M.K

Б

ACTOTA BPA

EH

BAЛA NH

= 20.000 OБ/C

OБ EMH

KП

HACOCA NOБ = .95

E CTB

TE

HA

O A A HACOCA QH

= 2.033

M.K

/C

HA EH

CKOPOCTE

KOCT :

AMETP

PO

H :

BO BCAC

BA

E

VBC= 1.20 M/C

BCAC BA

E

DBC= 46.4 MM

B HA

OPHO

H

VH

= 6.20 M/C

HA

OPHO

DH = 20.4 MM

B C

BHO

H

VC = 2.00 M/C

C

BHO

DC = 36.0 MM

AMETP

POЛ H

E

CTB TE

H E

HA EH

ПO

OCT

8734-75:

CKOPOCTE

KOCT

:

BCAC

BA

E D1 = 46.0 MM

BO BCAC

BA

E

H

V1 = 1.22 M/C

HAПOPHO

D2 = 20.0 MM

B HA

OPHO

H

V2 = 6.47 M/C

CЛ BHO

D3 = 36.0 MM

B C

BHO

H

V3 = 2.00 M/C

. 7.2.

(

)

ПЛOTHOCT

PAБO

E

KOCT

RG = 885.0 K /M.K Б

K HEMAT

ECK

KO

-T B KOCT

N

= 30.0 CCT

C

O PE

HO

CA RE1 = 1875.7

KO

-T APC L1 = .040

RE2 = 4314.1

L2 = .039

RE3 = 2396.7

L3 = .045

Л H

POЛ H

:

BCAC

BA

E

LBC =

.90 M

HAПOPHO

LHП = 5.60 M

CЛ BHO

LCЛ = 6.50 M

OTEP

O

HE

PO

H

:

BCAC

BA

E

PLBC =

518.0

A

HA

OPHO

PLH

= 202561.5

A

C

BHO

PLC

=

14412.4

A

KO

EHT

MECTH X COПPOT BЛEH

:

HAПOPHO

POЛ H

-

9.80

CЛ BHO

POЛ H

-

9.80

OTEP

B MECTH Б CO

POT

B EH

Б :

HA

OPHO

PO

H

PMH

= 181598.5

A

C

BHO

PO

H

PMC

= 17299.0

A

C MMAPH

E

OTEP

AB EH

B HA

OPHO

H

PH = 384160.1

A

C

MMAPH

E

OTEP

AB EH

B C

BHO

H

PC =

31711.5

A

MM

FI=D T/D

D 1 D T1 D 2 D T2 D CP

.20

88.14

17.63

113.76

22.75

100.95

.30

88.13

26.44

113.76

34.13

100.95

.40

88.13

35.25

113.76

45.51

100.95

.50

88.13

44.06

113.76

56.88

100.95

.60

88.12

52.87

113.76

68.26

100.94

.70

88.11

61.68

113.76

79.64

100.94

.80

88.10

70.48

113.76

91.01

100.93

P ME AH E :

D 1 - HA EH E

AMETPA OP H , O

PE E EHHOE

C OB

O EC E EH

A AHHO O C

F;

D 2 - HA EH E

AMETPA OP H , O

PE E EHHOE

C OB

O EC E EH

A AHHO CKOPOCT

TOKA V;

D CP - CPE HEE

HA EH E

AMETPA

OP

H ,

O KOTOPOM

B

PAETC

A

EE HA EH

E

CTAH APTOB;

D T1, D

T2 - HA EH

AMETPOB

TOKA

PO

H PA.

Г

б

п ч

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Г

б

п ч

-

kN :

k N

N

,

(8.1)

N

N , N

–

,

.

-

-

,

,

-

.

,

-

(

,

).

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(

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Г

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п ч

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,

.

8.2.

н

в я

П

-

.

8.1.

(

) 1,

2,

-

3

,

4

5

6.

Г

б

п ч

К

,

,

.

2

.

6

.

Ȼ

2,

1

-

3,

4,

.

5

Ⱥ,

-

2

3

,

-

5

.

5

-

«

»

,

2.

-

.

2

,

-

.

-

(

)

-

(

).

,

-

,

-

,

,

.

-

y(t)

(

) (t)

-

ε(t)

ε(t)

x(t)

k y(t) ,

(8.2)

–

; k

–

,

k

1/( 1

2 ) ,

1

2 –

.