Analisis Unjuk Kerja Mesin Diesel Satu Silinder Mengunakan Supercarjer Berbahan Bakar Campuran Pertadex Dengan Biodiesel Dedak Padi
LAMPIRAN
Universitas Sumatera Utara
Universitas Sumatera Utara
Universitas Sumatera Utara
(kJ/kg
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
PERFORMANSI MESIN DIESEL TANPA SUPERCARJER
Beban Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
4,5
Daya (kW)
Biodiesel Biodiesel
15%
20%
4,5
Biodiesel
30%
1800
1,3188
1,2246
1,1304
1,2246
1,1304
1,05504
1,1304
2000
1,5072
1,3816
1,276933
1,3816
1,360667
1,256
1,392067
2200
1,727
1,565813
1,404627
1,531273
1,51976
1,404627
1,542787
2400
1,90912
1,73328
1,55744
1,7584
1,6956
1,58256
1,7584
2600
2,095427
1,932147
1,700833
1,945753
1,986573
1,741653
1,95936
2800
2,315227
2,198
1,84632
2,11008
2,198
1,904933
2,139387
1800
1,78038
1,63908
1,62024
1,884
1,7898
1,45068
1,62024
2000
2,156133
1,884
1,831667
2,114267
2,0096
1,716533
1,863067
2200
2,4178
2,118453
2,049373
2,34872
2,256613
2,00332
2,095427
2400
2,66272
2,3864
2,2608
2,56224
2,48688
2,33616
2,3864
2600
2,911827
2,639693
2,503627
2,802973
2,748547
2,61248
2,61248
2800
3,135813
2,872053
2,72552
3,047893
2,98928
2,90136
2,90136
Laju Aliran (kg/jam)
Beban Putaran Pertadex Biodiesel Biodiesel Biodiesel Biodiesel
5%
10%
15%
20%
3,5
Biodiesel
25%
Biodiesel
25%
Biodiesel
30%
1800
0,186789
0,200346
0,180021
0,194085
0,216025
0,181335
0,191099
2000
0,197166
0,227916
0,195613
0,234367
0,241193
0,21792
0,21792
2200
0,248429
0,253499
0,256112
0,238874
0,292269
0,241193
0,264286
2400
0,276032
0,270031
0,270031
0,306702
0,295749
0,264286
0,331238
2600
0,276032
0,32688
0,3499
0,310536
0,370789
0,32688
0,354898
2800
0,306702
0,340313
0,376407
0,360042
0,394331
0,354898
0,354898
1800
0,185395
0,170157
0,178726
0,210533
0,212332
0,170157
0,182668
2000
0,19258
0,200346
0,21792
0,234367
0,225844
0,207024
0,214163
2200
0,232176
0,241193
0,238874
0,250938
0,28555
0,236599
0,227916
2400
0,248429
0,264286
0,272999
0,272999
0,314467
0,276032
0,306702
2600
0,28555
0,32688
0,322635
0,331238
0,331238
0,340313
0,310536
2800
0,322635
0,34504
0,331238
0,354898
0,382198
0,354898
0,331238
Universitas Sumatera Utara
Beban Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
4,5
AFR
Biodiesel
15%
Biodiesel
20%
4,5
Biodiesel
30%
1800
50,97202
47,52279
52,88826
49,05578
48,97061
64,17279
60,89389
2000
53,65476
51,05719
54,08059
49,65194
52,63276
63,10822
63,10822
2200
51,09977
50,07777
49,56678
57,57241
50,67394
61,40489
60,04223
2400
53,65476
54,84709
58,76473
51,73852
53,65476
64,04504
51,09977
2600
59,40348
50,16294
49,88615
57,91307
48,5022
53,39926
49,18353
2800
58,63699
52,84568
50,58877
55,8265
48,28928
53,65476
50,67394
1800
57,06141
55,95425
59,19057
45,2233
54,8045
68,38852
63,70438
2000
63,17209
58,0834
53,39926
54,16576
56,20975
66,4297
61,74555
2200
54,67675
61,40489
57,57241
54,8045
51,86627
62,59722
60,34031
2400
55,35808
64,04504
62,00105
58,12599
53,82509
61,31972
48,28928
2600
55,571
55,01742
55,74133
54,29351
54,29351
52,84568
51,09977
2800
55,74133
58,25374
57,48724
56,63558
52,59018
56,63558
51,09977
Eff Volumetris
Beban Putaran Pertadex Biodiesel Biodiesel Biodiesel Biodiesel
5%
10%
15%
20%
3,5
Biodiesel
25%
Biodiesel
25%
Biodiesel
30%
1800
64,88568
64,88568
64,88568
64,88568
72,0952
79,30472
79,30472
2000
64,88568
71,37425
64,88568
71,37425
47,86282
84,35139
84,35139
2200
70,78438
70,78438
70,78438
76,68308
52,58178
82,58178
88,48048
2400
75,69996
75,69996
81,1071
81,1071
51,1071
86,51424
86,51424
2600
77,3637
77,3637
82,35491
84,85051
54,85051
82,35491
82,35491
2800
78,78976
78,78976
83,42445
88,05914
53,42445
83,42445
78,78976
1800
72,0952
64,88568
72,0952
64,88568
49,30472
79,30472
79,30472
2000
74,61854
71,37425
71,37425
77,86282
47,86282
84,35139
81,1071
2200
70,78438
82,58178
76,68308
76,68308
52,58178
82,58178
76,68308
2400
70,29282
86,51424
86,51424
81,1071
56,51424
86,51424
75,69996
2600
74,8681
84,85051
84,85051
84,85051
54,85051
84,85051
74,8681
2800
78,78976
88,05914
83,42445
88,05914
58,05914
88,05914
74,15507
Universitas Sumatera Utara
Daya Aktulal (KW)
Beban Putaran Pertadex Biodiesel Biodiesel Biodiesel Biodiesel
5%
10%
15%
20%
3,5
4,5
4,5
Biodiesel
30%
1800
0,28889
0,260761
0,235562
0,240985
0,240934
0,28558
0,313084
2000
0,357467
0,320935
0,276632
0,279418
0,207572
0,358217
0,442865
2200
0,406347
0,367559
0,278898
0,36181
0,234765
0,39629
0,47048
2400
0,477946
0,452173
0,372635
0,393026
0,280696
0,480956
0,476802
2600
0,588436
0,474368
0,348245
0,497236
0,329833
0,448328
0,525981
2800
0,65844
0,600526
0,386425
0,523436
0,369798
0,500404
0,59993
1800
0,589401
0,55003
0,541619
0,525818
0,420254
0,575393
0,6729
2000
0,861315
0,678905
0,562022
0,713835
0,483548
0,704284
0,776118
2200
0,85219
0,82498
0,689587
0,810289
0,529783
0,821758
0,872218
2400
0,95926
1,000889
0,828451
0,937524
0,627948
1,003471
0,829891
2600
1,062971
0,971089
0,843137
0,967378
0,706768
0,998281
0,971508
2800
1,148247
1,130254
0,956901
1,107936
0,766913
1,225308
1,112652
Eff Thermal Actual
Beban Putaran Pertadex Biodiesel Biodiesel Biodiesel Biodiesel
5%
10%
15%
20%
3,5
Biodiesel
25%
Biodiesel
25%
Biodiesel
30%
1800
9,860473
9,317248
8,92355
7,957583
8,40162
12,31845
12,89723
2000
11,55898
10,08013
9,644041
7,640852
6,482953
12,85758
15,9981
2200
10,42821
10,3795
7,426241
9,707234
6,050898
12,85164
14,01398
2400
11,03913
11,98714
9,410734
8,212741
7,149626
14,23448
11,33162
2600
13,59111
10,38847
6,787283
10,26204
6,700946
10,72798
11,66704
2800
13,6872
12,63216
7,001022
9,317391
7,064366
11,02877
13,30733
1800
20,26885
23,13992
20,66622
16,00658
14,9096
26,45002
28,99894
2000
28,51446
24,25792
17,58776
19,52024
16,12871
26,60953
28,52845
2200
23,40095
24,48518
19,68678
20,69456
13,97606
27,16699
30,12617
2400
24,61783
27,11045
20,69479
22,00924
15,04245
28,43517
21,30094
2600
23,73308
21,26647
17,82138
18,71711
16,07334
22,94479
24,628
2800
22,69025
23,44938
19,70067
20,00755
15,11566
27,00547
26,44314
Universitas Sumatera Utara
Beban
Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
4,5
4,5
Biodiesel
25%
Biodiesel
30%
1800
141,6353
163,601
159,2541
158,4885
191,105
171,8749
169,0544
2000
130,8159
164,9655
153,1899
169,6343
177,2609
173,5032
156,5442
2200
143,8499
161,8959
182,3347
155,9969
192,3127
171,7132
171,3043
2400
144,586
155,7921
173,3815
174,4212
174,4212
166,999
188,3749
2600
131,7307
169,1797
205,7225
159,5968
186,6477
187,6837
181,1297
2800
132,4718
154,8287
203,8689
170,6294
179,4047
186,3048
165,8879
1800
104,1321
103,8123
110,3082
111,7478
118,6347
117,2944
112,7415
2000
89,31751
106,3407
118,9736
110,8502
112,3827
120,6059
114,9517
2200
96,02798
113,8534
116,5595
106,8404
126,5393
118,1034
108,7685
2400
93,29888
110,7467
120,7531
106,5469
126,4503
118,1563
128,5209
2600
98,06571
123,8326
128,867
118,1739
120,514
130,2645
118,8664
2800
102,8871
120,137
121,5322
116,4405
127,8563
122,3214
114,1666
Beban Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
SFC (g/Kwh)
Biodiesel Biodiesel
15%
20%
Heat Loss (w)
Biodiesel Biodiesel
15%
20%
Biodiesel
25%
Biodiesel
30%
1800
951,3624
1001,298
805,184
806,3513
788,028
862,7214
745,1555
2000
1217,693
1281,386
1002,028
1460,149
1461,751
1159,548
1369,105
2200
1591,999
1463,141
1269,175
1720,944
1857,632
1550,317
1822,984
2400
2157,364
1930,299
1985,017
2232,153
2149,821
2114,43
2295,24
2600
2467,648
2391,552
2635,147
2524,659
2624,748
2365,01
2457,787
2800
2798,492
3170,122
3359,381
3028,067
3362,482
2870,738
2622,476
1800
1162,542
804,3652
1054,245
905,0317
983,4752
979,9746
981,0131
2000
1396,487
1100,851
1280,306
1267,044
1266,209
1298,24
1249,712
2200
1590
1475,059
1581,03
1722,428
1932,286
1549,844
1370,085
2400
1792,124
2286,335
2029,506
1985,382
2293,009
2115,875
2161,75
2600
2310,003
2526,914
2251,728
2619,092
2802,246
2712,012
2313,576
2800
2983,997
2923,622
2770,37
3538,675
3338,577
3129,579
2812,963
Universitas Sumatera Utara
Beban Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
4,5
% Heat Loss
Biodiesel Biodiesel
15%
20%
Biodiesel
25%
Biodiesel
30%
1800
9,020037
9,938142
8,472747
7,396275
7,633166
10,33706
8,526689
2000
10,93753
11,17961
9,703613
11,09129
12,68165
11,56111
13,73826
2200
11,3489
11,47711
9,387356
12,82564
13,29976
13,96573
15,08346
2400
13,84129
14,21454
13,92522
12,9565
15,21061
17,3831
15,15233
2600
15,83202
14,54835
14,26636
14,47343
14,81248
15,72
15,14371
2800
16,1592
18,52334
16,90648
14,97247
17,84291
17,57509
16,15845
1800
11,10514
9,39997
11,17394
7,652874
9,692024
12,51335
11,74367
2000
12,84214
10,92624
11,12932
9,62446
11,73176
13,62517
12,76021
2200
12,12807
12,16093
12,53786
12,21955
14,15976
14,23256
13,14511
2400
12,77553
17,20236
14,08257
12,94685
15,25802
16,65476
15,41277
2600
14,32658
15,37179
13,22077
14,07638
17,70242
17,31492
16,29161
2800
16,37947
16,849
15,84343
17,75078
18,27848
19,15975
18,57015
Universitas Sumatera Utara
Universitas Sumatera Utara
Universitas Sumatera Utara
Universitas Sumatera Utara
(kJ/kg
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
(kJ/kg)
Universitas Sumatera Utara
PERFORMANSI MESIN DIESEL TANPA SUPERCARJER
Beban Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
4,5
Daya (kW)
Biodiesel Biodiesel
15%
20%
4,5
Biodiesel
30%
1800
1,3188
1,2246
1,1304
1,2246
1,1304
1,05504
1,1304
2000
1,5072
1,3816
1,276933
1,3816
1,360667
1,256
1,392067
2200
1,727
1,565813
1,404627
1,531273
1,51976
1,404627
1,542787
2400
1,90912
1,73328
1,55744
1,7584
1,6956
1,58256
1,7584
2600
2,095427
1,932147
1,700833
1,945753
1,986573
1,741653
1,95936
2800
2,315227
2,198
1,84632
2,11008
2,198
1,904933
2,139387
1800
1,78038
1,63908
1,62024
1,884
1,7898
1,45068
1,62024
2000
2,156133
1,884
1,831667
2,114267
2,0096
1,716533
1,863067
2200
2,4178
2,118453
2,049373
2,34872
2,256613
2,00332
2,095427
2400
2,66272
2,3864
2,2608
2,56224
2,48688
2,33616
2,3864
2600
2,911827
2,639693
2,503627
2,802973
2,748547
2,61248
2,61248
2800
3,135813
2,872053
2,72552
3,047893
2,98928
2,90136
2,90136
Laju Aliran (kg/jam)
Beban Putaran Pertadex Biodiesel Biodiesel Biodiesel Biodiesel
5%
10%
15%
20%
3,5
Biodiesel
25%
Biodiesel
25%
Biodiesel
30%
1800
0,186789
0,200346
0,180021
0,194085
0,216025
0,181335
0,191099
2000
0,197166
0,227916
0,195613
0,234367
0,241193
0,21792
0,21792
2200
0,248429
0,253499
0,256112
0,238874
0,292269
0,241193
0,264286
2400
0,276032
0,270031
0,270031
0,306702
0,295749
0,264286
0,331238
2600
0,276032
0,32688
0,3499
0,310536
0,370789
0,32688
0,354898
2800
0,306702
0,340313
0,376407
0,360042
0,394331
0,354898
0,354898
1800
0,185395
0,170157
0,178726
0,210533
0,212332
0,170157
0,182668
2000
0,19258
0,200346
0,21792
0,234367
0,225844
0,207024
0,214163
2200
0,232176
0,241193
0,238874
0,250938
0,28555
0,236599
0,227916
2400
0,248429
0,264286
0,272999
0,272999
0,314467
0,276032
0,306702
2600
0,28555
0,32688
0,322635
0,331238
0,331238
0,340313
0,310536
2800
0,322635
0,34504
0,331238
0,354898
0,382198
0,354898
0,331238
Universitas Sumatera Utara
Beban Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
4,5
AFR
Biodiesel
15%
Biodiesel
20%
4,5
Biodiesel
30%
1800
50,97202
47,52279
52,88826
49,05578
48,97061
64,17279
60,89389
2000
53,65476
51,05719
54,08059
49,65194
52,63276
63,10822
63,10822
2200
51,09977
50,07777
49,56678
57,57241
50,67394
61,40489
60,04223
2400
53,65476
54,84709
58,76473
51,73852
53,65476
64,04504
51,09977
2600
59,40348
50,16294
49,88615
57,91307
48,5022
53,39926
49,18353
2800
58,63699
52,84568
50,58877
55,8265
48,28928
53,65476
50,67394
1800
57,06141
55,95425
59,19057
45,2233
54,8045
68,38852
63,70438
2000
63,17209
58,0834
53,39926
54,16576
56,20975
66,4297
61,74555
2200
54,67675
61,40489
57,57241
54,8045
51,86627
62,59722
60,34031
2400
55,35808
64,04504
62,00105
58,12599
53,82509
61,31972
48,28928
2600
55,571
55,01742
55,74133
54,29351
54,29351
52,84568
51,09977
2800
55,74133
58,25374
57,48724
56,63558
52,59018
56,63558
51,09977
Eff Volumetris
Beban Putaran Pertadex Biodiesel Biodiesel Biodiesel Biodiesel
5%
10%
15%
20%
3,5
Biodiesel
25%
Biodiesel
25%
Biodiesel
30%
1800
64,88568
64,88568
64,88568
64,88568
72,0952
79,30472
79,30472
2000
64,88568
71,37425
64,88568
71,37425
47,86282
84,35139
84,35139
2200
70,78438
70,78438
70,78438
76,68308
52,58178
82,58178
88,48048
2400
75,69996
75,69996
81,1071
81,1071
51,1071
86,51424
86,51424
2600
77,3637
77,3637
82,35491
84,85051
54,85051
82,35491
82,35491
2800
78,78976
78,78976
83,42445
88,05914
53,42445
83,42445
78,78976
1800
72,0952
64,88568
72,0952
64,88568
49,30472
79,30472
79,30472
2000
74,61854
71,37425
71,37425
77,86282
47,86282
84,35139
81,1071
2200
70,78438
82,58178
76,68308
76,68308
52,58178
82,58178
76,68308
2400
70,29282
86,51424
86,51424
81,1071
56,51424
86,51424
75,69996
2600
74,8681
84,85051
84,85051
84,85051
54,85051
84,85051
74,8681
2800
78,78976
88,05914
83,42445
88,05914
58,05914
88,05914
74,15507
Universitas Sumatera Utara
Daya Aktulal (KW)
Beban Putaran Pertadex Biodiesel Biodiesel Biodiesel Biodiesel
5%
10%
15%
20%
3,5
4,5
4,5
Biodiesel
30%
1800
0,28889
0,260761
0,235562
0,240985
0,240934
0,28558
0,313084
2000
0,357467
0,320935
0,276632
0,279418
0,207572
0,358217
0,442865
2200
0,406347
0,367559
0,278898
0,36181
0,234765
0,39629
0,47048
2400
0,477946
0,452173
0,372635
0,393026
0,280696
0,480956
0,476802
2600
0,588436
0,474368
0,348245
0,497236
0,329833
0,448328
0,525981
2800
0,65844
0,600526
0,386425
0,523436
0,369798
0,500404
0,59993
1800
0,589401
0,55003
0,541619
0,525818
0,420254
0,575393
0,6729
2000
0,861315
0,678905
0,562022
0,713835
0,483548
0,704284
0,776118
2200
0,85219
0,82498
0,689587
0,810289
0,529783
0,821758
0,872218
2400
0,95926
1,000889
0,828451
0,937524
0,627948
1,003471
0,829891
2600
1,062971
0,971089
0,843137
0,967378
0,706768
0,998281
0,971508
2800
1,148247
1,130254
0,956901
1,107936
0,766913
1,225308
1,112652
Eff Thermal Actual
Beban Putaran Pertadex Biodiesel Biodiesel Biodiesel Biodiesel
5%
10%
15%
20%
3,5
Biodiesel
25%
Biodiesel
25%
Biodiesel
30%
1800
9,860473
9,317248
8,92355
7,957583
8,40162
12,31845
12,89723
2000
11,55898
10,08013
9,644041
7,640852
6,482953
12,85758
15,9981
2200
10,42821
10,3795
7,426241
9,707234
6,050898
12,85164
14,01398
2400
11,03913
11,98714
9,410734
8,212741
7,149626
14,23448
11,33162
2600
13,59111
10,38847
6,787283
10,26204
6,700946
10,72798
11,66704
2800
13,6872
12,63216
7,001022
9,317391
7,064366
11,02877
13,30733
1800
20,26885
23,13992
20,66622
16,00658
14,9096
26,45002
28,99894
2000
28,51446
24,25792
17,58776
19,52024
16,12871
26,60953
28,52845
2200
23,40095
24,48518
19,68678
20,69456
13,97606
27,16699
30,12617
2400
24,61783
27,11045
20,69479
22,00924
15,04245
28,43517
21,30094
2600
23,73308
21,26647
17,82138
18,71711
16,07334
22,94479
24,628
2800
22,69025
23,44938
19,70067
20,00755
15,11566
27,00547
26,44314
Universitas Sumatera Utara
Beban
Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
4,5
4,5
Biodiesel
25%
Biodiesel
30%
1800
141,6353
163,601
159,2541
158,4885
191,105
171,8749
169,0544
2000
130,8159
164,9655
153,1899
169,6343
177,2609
173,5032
156,5442
2200
143,8499
161,8959
182,3347
155,9969
192,3127
171,7132
171,3043
2400
144,586
155,7921
173,3815
174,4212
174,4212
166,999
188,3749
2600
131,7307
169,1797
205,7225
159,5968
186,6477
187,6837
181,1297
2800
132,4718
154,8287
203,8689
170,6294
179,4047
186,3048
165,8879
1800
104,1321
103,8123
110,3082
111,7478
118,6347
117,2944
112,7415
2000
89,31751
106,3407
118,9736
110,8502
112,3827
120,6059
114,9517
2200
96,02798
113,8534
116,5595
106,8404
126,5393
118,1034
108,7685
2400
93,29888
110,7467
120,7531
106,5469
126,4503
118,1563
128,5209
2600
98,06571
123,8326
128,867
118,1739
120,514
130,2645
118,8664
2800
102,8871
120,137
121,5322
116,4405
127,8563
122,3214
114,1666
Beban Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
SFC (g/Kwh)
Biodiesel Biodiesel
15%
20%
Heat Loss (w)
Biodiesel Biodiesel
15%
20%
Biodiesel
25%
Biodiesel
30%
1800
951,3624
1001,298
805,184
806,3513
788,028
862,7214
745,1555
2000
1217,693
1281,386
1002,028
1460,149
1461,751
1159,548
1369,105
2200
1591,999
1463,141
1269,175
1720,944
1857,632
1550,317
1822,984
2400
2157,364
1930,299
1985,017
2232,153
2149,821
2114,43
2295,24
2600
2467,648
2391,552
2635,147
2524,659
2624,748
2365,01
2457,787
2800
2798,492
3170,122
3359,381
3028,067
3362,482
2870,738
2622,476
1800
1162,542
804,3652
1054,245
905,0317
983,4752
979,9746
981,0131
2000
1396,487
1100,851
1280,306
1267,044
1266,209
1298,24
1249,712
2200
1590
1475,059
1581,03
1722,428
1932,286
1549,844
1370,085
2400
1792,124
2286,335
2029,506
1985,382
2293,009
2115,875
2161,75
2600
2310,003
2526,914
2251,728
2619,092
2802,246
2712,012
2313,576
2800
2983,997
2923,622
2770,37
3538,675
3338,577
3129,579
2812,963
Universitas Sumatera Utara
Beban Putaran Pertadex Biodiesel Biodiesel
5%
10%
3,5
4,5
% Heat Loss
Biodiesel Biodiesel
15%
20%
Biodiesel
25%
Biodiesel
30%
1800
9,020037
9,938142
8,472747
7,396275
7,633166
10,33706
8,526689
2000
10,93753
11,17961
9,703613
11,09129
12,68165
11,56111
13,73826
2200
11,3489
11,47711
9,387356
12,82564
13,29976
13,96573
15,08346
2400
13,84129
14,21454
13,92522
12,9565
15,21061
17,3831
15,15233
2600
15,83202
14,54835
14,26636
14,47343
14,81248
15,72
15,14371
2800
16,1592
18,52334
16,90648
14,97247
17,84291
17,57509
16,15845
1800
11,10514
9,39997
11,17394
7,652874
9,692024
12,51335
11,74367
2000
12,84214
10,92624
11,12932
9,62446
11,73176
13,62517
12,76021
2200
12,12807
12,16093
12,53786
12,21955
14,15976
14,23256
13,14511
2400
12,77553
17,20236
14,08257
12,94685
15,25802
16,65476
15,41277
2600
14,32658
15,37179
13,22077
14,07638
17,70242
17,31492
16,29161
2800
16,37947
16,849
15,84343
17,75078
18,27848
19,15975
18,57015
Universitas Sumatera Utara