t1 = 20 t2=85 , .
1.1 .
,
Q.=0,0023*Q.28(/)0,44tI-II *τ1*G =0,0023*420*0,74*32,50*3,5*41126=3344080
: Q.28=420 ..
(/)0,44=0,74 1977. .
tI-II=0,5(t1+t2)=0,5*(85-20)=32,50
τ1
. τ1=3,5
Q.=3344080
1.2 .
Q1=G1*i=
: G1- (), . . .
i- (i=2680/)
1.3
∑Q1=Q.+Q1
2. .
2.1
Q=G * * (t2-t1)= 180920 * 0,84 /(*)*(85-20)0= 9878232
: -
Q=9878232
2.2 .
Q.=G.*(t2-t1)= 210* 0,48 /()*)*(85-20)=6552
: -
Q.=6552
2.3 .
Q.=G.*(t2-t1)= 37460 *0,84 /()* (85-20) 0=2045316
Q.=2045316
2.4 .
Q.=G.* (t2-t1)= 234964,8*0,84 / ( 0)*(85-20) 0= 12829078
Q.=12829078
2.5 , .
Q=G* (t2-t1)= 26460*4,19/( )*(85-20)0=7206381
Q=7206381
: -
2.6 , .
Q=G* (t2-t1)= 2100*0,48/()*(85-20)=65520
Q=65520
2.7 , .
Q.=G.* (t2-t1)= 30500*0,48/()*(85-20)=951600
Q.=951600
2.8 .
Q.=α(t-t)**3,6 * τ1 =13, 45/(2*0)*(40-20)* 73,772*3,6*3,5 =250036
:α = 13,45/(2*0)
t = 40
t = 20 0
Q.=250036
2.9 , . Q=0
|
|
|
2.10
∑Q1=Q+Q.+Q.+Q.+Q+Q+Q. +Q. +Q = (9878232+6552+2045316 + 12829078 +7206381 +65520+951600+250036+0)=33232715
∑Q1=33232715
4.
∑Q1=∑Q1
4.1 ∑Q1 ∑Q1
Q.+Q1=Q+Q.+Q.+Q.+Q+Q+Q. +Q.
4.2 Q G1*i
Q.+G1 * i = Q+Q.+Q.+Q.+Q+Q+Q. +Q.
4.3 G1*i
G1 * i = Q+Q.+Q.+Q.+Q+Q+Q. +Q. Q.
4.4 G1
G1=(Q+Q.+Q.+Q.+Q+Q+Q. +Q. Q.)) / i
G1=(∑Q1 Q.)) / i
4.5 . , () .
G1 =( ∑Q1- Q.) / i= (33232715 3344080) /2707 /=11041
G1 = 11041
5. 1 3, .
g1 = G1 / V=11041 / 151,23= 73
