Tugas 2

KL 3207 Metode Elemen Hingga

Dosen : Dr.Ir. Syawaluddin Hutahean, MT

Arief Ahadi Rahman

15511075

PROGRAM STUDI TEKNIK KELAUTAN

FAKULTAS TEKNIK SIPIL DAN LINGKUNGAN

INSTITUT TEKNOLOGI BANDUNG

2015

Plot dari ke-5 Metoda.

Tabel dibawah hanya menunjukkan x dari range 0-1.1875. Seluruhnya dari 0-1

Ket.

1. Metoda Point Collocation

x N1 N2 N3 1 2 3 4 5

0 0 0 0 0 0 0 0 0

0.0125 0.012344 0.000154 1.93E-06 1.04166 1.040917 1.041031 1.042016 1.041665

0.025 0.024375 0.000609 1.52E-05 2.083292 2.081869 2.082099 2.084246 2.083301

0.0375 0.036094 0.001354 5.08E-05 3.124823 3.122777 3.123128 3.126593 3.124835

0.05 0.0475 0.002375 0.000119 4.166129 4.163519 4.163991 4.16891 4.166146

0.0625 0.058594 0.003662 0.000229 5.207041 5.203919 5.204515 5.211001 5.207062

0.075 0.069375 0.005203 0.00039 6.247338 6.243756 6.244478 6.252625 6.247363

0.0875 0.079844 0.006986 0.000611 7.286753 7.282759 7.283608 7.293491 7.286782

0.1 0.09 0.009 0.0009 8.324967 8.320607 8.321585 8.33326 8.325

0.1125 0.099844 0.011232 0.001264 9.361614 9.356932 9.358041 9.371546 9.361652

0.125 0.109375 0.013672 0.001709 10.39628 10.39132 10.39256 10.40791 10.39632

0.1375 0.118594 0.016307 0.002242 11.4285 11.4233 11.42467 11.44188 11.42855

0.15 0.1275 0.019125 0.002869 12.45776 12.45235 12.45385 12.47291 12.45781

0.1625 0.136094 0.022115 0.003594 13.48351 13.47792 13.47956 13.50044 13.48356

0.175 0.144375 0.025266 0.004421 14.50512 14.4994 14.50116 14.52383 14.50518

0.1875 0.152344 0.028564 0.005356 15.52194 15.51611 15.51801 15.5424 15.522

0

5

10

15

20

25

30

35

40

45

0 0.2 0.4 0.6 0.8 1 1.2

x

Metoda PC

Metoda PC

2. Metoda Subdomain Collocation

3. Metoda Least Square

0

5

10

15

20

25

30

35

40

45

0 0.2 0.4 0.6 0.8 1 1.2

x

Metoda SC

Metoda SC

0

5

10

15

20

25

30

35

40

45

0 0.2 0.4 0.6 0.8 1 1.2

x

Metoda LS

Metoda LS

4. Metoda Galerkin

5. Solusi Analitik

0

5

10

15

20

25

30

35

40

45

0 0.5 1 1.5

x

Metoda Galerkin

Metoda Galerkin

0

5

10

15

20

25

30

35

40

45

0 0.2 0.4 0.6 0.8 1 1.2

x

Solusi Analitik

Solusi Analitik

Hasil Plot Semua metoda, (kurvanya berimpitan antara semua metoda)

0

5

10

15

20

25

30

35

40

45

0 0.2 0.4 0.6 0.8 1 1.2

x

Metoda PC

Metoda SC

Metoda LS

Metoda Galerkin

Solusi Analitik

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