:

: :

: 20/12/86

: 19/1/86 :

:

:

1-

2- 3- 4-

Q1 = Q3

A1V1 = A3V3 A1>A3 V3>V1

V12 /2g + P1/ = V32 /2g + P3/ V3>V1 P1>P3

:

.

: cm 6 cm 4 46 .

. .

() . .

: ( cm H2O

: :V2 = [2g(h1-h2)/(1-(a2/a1)2)]Q = a2V2

Q=Ca2V2 0.92 C 0.99

: Kg 2 Kg 4 m =

3 Q .

:

:

1 1 2 (T=19) -1

( ) .

C

2 2 V2 V21=1.5269 V22=1.2881

.

:

(h1-h2)^1/2 Q C

1)

mTMQHC

1845.120.3989360.00040.449440.924706

1847.050.3825720.0003830.4266150.932778

1231.090.3859760.000380.40.98705

1233.810.3549250.0003560.37550.985044

1236.430.3293990.000330.3478510.985681

1239.70.3022670.0003030.3193740.985731

1244.310.2708190.0002710.2863560.983283

1256.110.2138660.0002240.2489980.93469

631.550.1901740.000190.2097620.941114

641.360.1450680.0001450.1581140.952825

C Q C

C

:

1- .2- .3- . .4- c

0.8m 0.6 m 0.4

5- c .6-

7-

8- :

() _1008214923.unknown

_1008215331.unknown

_1008216159.unknown

_1008214804.unknown