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. , , . . , . - , . , . . - .
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( ) , , .
, , . , .. , , . ,
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: =1 B=1 L=58
q0=60*B+=60*1+70*0.1=123 /
B- , 1 . =70, , 10 %.
=1.02
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=1.06
q=2170H=221.2 /
q0*g*(L2+L1)*w<q0*g*H
123*9.81*(50+1)*0.025<123*9.81*30
1508.2875<36198.9
, 4. , 4 2000H.
S4=SMIN=2000H
S5= *S4=1.06*2000=2120 H
S6=S5+q0*g*L3*w=2120+123*9.81*1*0.025=2150.167575 H
S7= *S6=1.02*2187.44375=2193.169065 H
S8=S7+(q0+q)*g*L3*w=2193.169065 +(221,2+123)*9.81*1*0.025=2277.584115 H
S9= *S8=1.06*2519,84 =2414.239162 H
S10=S9+(q0+q)*g*L2*w+(q0+q)*g*H=2414.239162+(221,2+123)*9.81*58*0.025+(221,2+123)*9.81*30=108608.3721 H
S11= *S10=1.06*108608.3721=115124.8744 H
S12=SMAX=S11+(q0+q)*g*L1*w=115124.8744+(221.2+123)*9.81*1*0.025=115209.2895 H
3-1 .
S3=S4-q0*g*L2*w+ q0*g*H=2000-123*9.81*58*0.025+123*9.81*30=36449.2865
S2=S3/ =36449.2865/1.06=34386.11934 H
S1=S2-q0*g*L1*w=34386.11934 -123*9.81*1*0.025=34355.95359 H
W0= S12-S1=115209.2895 -34355.95359=80853.33591 H
W=q*g*H+k(W0- q*g*H)= 80853.33591+1*(80853.33591-221.2*9.81*30)=
=80853.33591H
k . k=1
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MC=W*D0/(2*u0*η0)= 80853.33591*1.695/(2*58.1*0.911)=1278.163
S=k*(k*m+k*mR)*2* 
*v2*k/(z2*t)=0.75*(0.8*13372+0.75*14760)*2*3.14*0.882*2.7/(402*0.133)=1007.37
k=0.75
k=0.8
L=120 , , k=0.75
m=60*221.2=13272
mR=123*120=14760
k=2.7
n=60*v/( *D0)=60*0.88/(3.14*1.695)=9.92 /
=2* *v/(z*t)=2*3.14*0.88/(40*0.133)=1.04 /
jMAX= 2*t /2=1.042*0.133/2=0.072
