Matlab Simulation Internal Combustion Engine
-
Upload
melissa-williams -
Category
Documents
-
view
265 -
download
0
Transcript of Matlab Simulation Internal Combustion Engine
-
8/10/2019 Matlab Simulation Internal Combustion Engine
1/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
2/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
3/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
4/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
5/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
6/41
0 1000 2000 3000 4000 50000.9
1
1.1
1.2
1.3
1.4
1.5
T (K)
cp
(kJ/kgK)
O
CO2
O2
CO
N2
NO
-
8/10/2019 Matlab Simulation Internal Combustion Engine
7/41
0 1000 2000 3000 4000 50001
1.5
2
2.5
3
3.5
T (K)
cp
(kJ/kgK)
H/10
H2/10
H2O
OH
-
8/10/2019 Matlab Simulation Internal Combustion Engine
8/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
9/41
300 400 500 600 700 800 900 10001
1.5
2
2.5
3
3.5
4
4.5
5
T (K)
cp
(kJ/kgK)
CH4
C8H
18
CH3OH
Heywooda
4=a
5=0
-
8/10/2019 Matlab Simulation Internal Combustion Engine
10/41
0 0.5 1 1.5 2 2.5 310
3
102
101
100
phi
molefraction
N2
O2
H2O
CO2
NO
OH
CO
O
H2
H
-
8/10/2019 Matlab Simulation Internal Combustion Engine
11/41
0 0.5 1 1.5 2 2.5 310
3
102
101
100
phi
molefraction
N2
O2
H2O
CO2
NO
OH
CO
O
H2
H
-
8/10/2019 Matlab Simulation Internal Combustion Engine
12/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
13/41
180 90 0 90 1800
1
2
3
4
5
6
7
crank angle (degrees ATC)
pressure(MPa)
-
8/10/2019 Matlab Simulation Internal Combustion Engine
14/41
180 90 0 90 1800
500
1000
1500
2000
2500
3000
crank angle (degrees ATC)
temperature(K)
burned gasunburned gas
180 90 0 90 180300
150
0
150
300
450
600
crank angle (degrees ATC)
work(J)
-
8/10/2019 Matlab Simulation Internal Combustion Engine
15/41
180 90 0 90 18050
0
50
100
150
200
250
300
crank angle (degrees ATC)
heattransfer(J)
180 90 0 90 1808
7
6
5
4
3
2
1
0
crank angle (degrees ATC)
he
atleakage(J)
-
8/10/2019 Matlab Simulation Internal Combustion Engine
16/41
180 90 0 90 1802
0
2
4
6
8
10
12x 10
5
crank angle (degrees ATC)
heatflux(W/m2)
-
8/10/2019 Matlab Simulation Internal Combustion Engine
17/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
18/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
19/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
20/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
21/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
22/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
23/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
24/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
25/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
26/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
27/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
28/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
29/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
30/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
31/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
32/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
33/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
34/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
35/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
36/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
37/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
38/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
39/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
40/41
-
8/10/2019 Matlab Simulation Internal Combustion Engine
41/41