Non Ideal Finish

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Tabel L.1 Menentukan Kecepatan aliran pada dinding halus, Dp=+18-25, tinggi=16 cm 30° 45° t (sekon) w (gr) m (gr/s) t (sekon) w (gr) m (gr/s) t (sekon) 5.28 226.6 45.32 5.23 194.7 38.94 5.24 10.33 246.9 49.38 10.25 177.5 35.5 10.21 15.13 201.8 40.36 15.03 199.6 39.92 15.16 20.23 176.1 35.22 20.54 152.5 30.5 20.36 25.29 210.6 42.12 25.01 173.2 34.64 25.35 30.22 215.9 43.18 30.12 176.4 35.28 30.03 35.28 222.5 199.1 35.25 44.5 35.24 39.82 40.16 95.5 174.5 40.38 19.1 40.16 34.9 132.1 43.48 43.25 26.42

Tabel L.2 Menentukan Kecepatan aliran pada dinding kasar, Dp=+18-25, tinggi=16 cm 30° 45° t (sekon) w (gr) m (gr/s) t (sekon) w (gr) m (gr/s) t (sekon) 5.03 216.3 43.26 5.15 174.1 34.82 5.34 10.14 225.8 45.16 9.93 180.1 36.02 10.09 15.12 226.4 45.28 15.26 199.1 39.82 15.21 20.12 250.5 50.1 20.3 181.6 36.32 19.85 25.49 217.1 43.42 24.94 164.9 32.98 24.95 30.01 182.2 30 30.1 196.7 39.34 36.44 35.36 159.1 31.82 35.24 189.4 37.88 35.83 37.07 84.4 16.88 39.72 142.4 28.48 40.42 45.23 127.7 25.54 45.03 47.18 13 2.6

Tabel L.3 Menentukan Kecepatan aliran pada dinding halus, Dp=+18-25, tinggi=17 cm 30° 45° t (sekon) w (gr) m (gr/s) t (sekon) w (gr) m (gr/s) t (sekon) 5.11 219.3 43.86 5.29 212.5 42.5 5.23 10.19 214.6 42.92 10.34 175.5 35.1 10.01 15.06 210.6 42.12 14.92 170.9 34.18 14.97 19.37 190.7 38.14 20.01 195.6 39.12 20.02 24.9 225.8 45.16 25.08 169.8 33.96 25.15 29.67 207.3 41.46 30.21 179.7 35.94 30.08 35.59 247.4 49.48 35.25 191.7 38.34 35.16 40.16 202.3 40.46 40.35 181.5 39.59 22.69 43.56 56.4 11.28 45.32 164.5 20.56 45.55 51.48 132.1 16.51 49.83

60° w (gr) 192.2 187.5 178.7 196.6 183.7 184.2

192 160.1 89.1

60° w (gr) 222.4 182.8 203.1 177.8 198.9

202 205.4 94.3 66.9

60° w (gr) 210.3 192.7 187.1 194.8 187.7 193 185.7

180.3 146.1 110.9

Tabel L.4 Menentukan Kecepatan aliran pada dinding kasar, Dp=+18-25, tinggi=17 cm 30° 45° t (sekon) w (gr) m (gr/s) t (sekon) w (gr) m (gr/s) t (sekon) 5.56 247.1 49.42 5.32 208.3 41.66 5.21 10.05 206.1 41.22 10.06 177.6 35.52 10.11 15.15 223.1 44.62 15.11 165.2 33.04 15.04 20.08 251.3 50.26 20.15 191.8 38.36 20.08 25.12 208.3 41.66 25.16 171.8 34.36 25.17 30.01 218.6 43.72 30.23 169.5 33.9 30.16 35.14 222.2 44.44 35.04 189.8 37.96 35.24 40.25 179.3 35.86 40.17 181 40.23 36.2 43.65 29.1 5.82 45.28 165.7 33.14 45.12 47.11 122.7 24.54 48.18

Tabel L.5 Menentukan Kecepatan aliran pada dinding halus, Dp=+18-25, tinggi=18 cm 30° 45° t (sekon) w (gr) m (gr/s) t (sekon) w (gr) m (gr/s) t (sekon) 5.35 244.1 48.82 5.12 236.2 47.24 5.06 10.14 218 43.6 10.34 205.1 41.02 10.08 15.27 207 41.4 15.04 191 38.2 15.34 20.18 207.4 41.48 20.11 207.8 41.56 20.22 25.03 213.5 42.7 25.03 199.7 39.94 25.08 30.14 251.7 50.34 30.23 233.4 46.68 30.15 35.21 250.3 50.06 35.06 236.9 47.38 35.14 40.26 206.9 41.38 40.24 206 40.27 25.75 44.25 60.4 12.08 45.16 163.3 20.41 45.15 48.2 56 7 47.18

Tabel L.6 Menentukan Kecepatan aliran pada dinding kasar, Dp=+18-25, tinggi=18 cm 30° 45° t (sekon) w (gr) m (gr/s) t (sekon) w (gr) m (gr/s) t (sekon) 5.41 234.4 46.88 5.35 221.9 44.38 5.21 10.17 220.5 44.1 10.15 211.5 42.3 10.24 15.33 237.7 47.54 15.21 246.6 49.32 15.35 19.36 186.1 37.22 19.45 173.3 34.66 20.12 25.06 247.2 49.44 25.21 245.8 49.16 25.06 30.02 215.1 43.02 30.11 195.2 39.04 30.18 35.06 222 44.4 35.08 220.5 44.1 35.05 40.08 168.9 33.78 40.12 167.7 40.17 33.54 45.12 111.6 22.32 45.16 163.4 32.68 45.24

60° w (gr) 202.2 192.8 184.7 174.4 178.4 192.4 183.4

177.1 144 111.7

60° w (gr) 232.2 207 188.9 205.2 196.5 236.2 226.3

203.3 166.9 67.7

60° w (gr) 202.2 192.8 184.7 174.4 178.4 192.4 183.4

177.1 144

47.28

87.9

17.58

48.36

111.7

60° m (gr/s) 38.44 37.5 35.74 39.32 36.74 36.84

38.4 32.02 17.82

60° m (gr/s) 44.48 36.56 40.62 35.56 39.78

40.4 41.08 18.86 13.38

60° m (gr/s) 42.06 38.54 37.42 38.96 37.54 38.6 37.14

36.06 29.22 22.18

Tabel L.5 Menentukan pola aliran padatan pada dinding halus, Dp=+18-25, tinggi=16 cm 30° 45° 60° t (sekon) Pola Aliran t (sekon) Pola Aliran t (sekon) Pola Aliran 5.28 Mass flow 5.23 Mass flow 5.24 mass flow 10.33 Mass flow 10.25 Mass flow 10.21 funnel flow 15.13 Mass flow 15.03 Mass flow 15.16 funnel flow 20.23 Mass flow 20.54 Mass flow 20.36 funnel flow 25.29 Funnel flow 25.01 Mass flow 25.35 funnel flow 30.22 Funnel flow 30.12 funnel flow 30.03 funnel flow 35.28 35.25 Funnel flow 35.24 funnel flow funnel flow 40.16 40.38 Funnel flow 40.16 funnel flow funnel flow 43.48 43.25 funnel flow funnel flow

Tabel L.6 Menentukan pola aliran padatan pada didnding kasar, Dp=+18-25, tinggi=16 cm 30° 45° 60° t (sekon) Pola Aliran t (sekon) Pola Aliran t (sekon) Pola Aliran 5.03 Mass flow 5.15 mass flow 5.34 funnel flow 10.14 Funnel flow 9.93 funnel flow 10.09 funnel flow 15.12 Funnel flow 15.26 funnel flow 15.21 funnel flow 20.12 Funnel flow 20.3 funnel flow 19.85 funnel flow 25.49 Funnel flow 24.94 funnel flow 24.95 funnel flow 30.01 30 30.1 Funnel flow funnel flow funnel flow 35.36 Funnel flow 35.24 funnel flow 35.83 funnel flow 37.07 Funnel flow 39.72 funnel flow 40.42 funnel flow 45.23 funnel flow 45.03 funnel flow 47.18 funnel flow

Tabel L.7 Menentukan pola aliran padatan pada didnding halus, Dp=+18-25, tinggi=17 cm 30° 45° 60° t (sekon) Pola Aliran t (sekon) Pola Aliran t (sekon) Pola Aliran 5.11 Mass flow 5.29 mass flow 5.23 mass flow 10.19 Mass flow 10.34 mass flow 10.01 mass flow 15.06 Mass flow 14.92 mass flow 14.97 mass flow 19.37 Funnel flow 20.01 mass flow 20.02 funnel flow 24.9 Funnel flow 25.08 mass flow 25.15 funnel flow 29.67 Funnel flow 30.21 funnel flow 30.08 funnel flow 35.59 Funnel flow 35.25 funnel flow 35.16 funnel flow 40.16 40.35 39.59 Funnel flow funnel flow funnel flow 43.56 Funnel flow 45.32 funnel flow 45.55 funnel flow 51.48 funnel flow 49.83 funnel flow

60° m (gr/s) 40.44 38.56 36.94 34.88 35.68 38.48 36.68

35.42 28.8 22.34

60° m (gr/s) 46.44 41.4 37.78 41.04 39.3 47.24 45.26

40.66 33.38 13.54

60° m (gr/s) 40.44 38.56 36.94 34.88 35.68 38.48 36.68

35.42 28.8

Tabel L.8 Menentukan pola aliran padatan pada didnding kasar, Dp=+18-25, tinggi=17 cm 30° 45° 60° t (sekon) Pola Aliran t (sekon) Pola Aliran t (sekon) Pola Aliran 5.56 Mass flow 5.32 mass flow 5.21 funnel flow 10.05 Mass flow 10.06 funnel flow 10.11 funnel flow 15.15 Funnel flow 15.11 funnel flow 15.04 funnel flow 20.08 Funnel flow 20.15 funnel flow 20.08 funnel flow 25.12 Funnel flow 25.16 funnel flow 25.17 funnel flow 30.01 Funnel flow 30.23 funnel flow 30.16 funnel flow 35.14 Funnel flow 35.04 funnel flow 35.24 funnel flow 40.25 40.17 40.23 Funnel flow funnel flow funnel flow 43.65 Funnel flow 45.28 funnel flow 45.12 funnel flow 47.11 funnel flow 48.18 funnel flow

Tabel L.7 Menentukan pola aliran padatan pada didnding halus, Dp=+18-25, tinggi=18 cm 30° 45° 60° t (sekon) Pola Aliran t (sekon) Pola Aliran t (sekon) Pola Aliran 5.35 Mass flow 5.12 mass flow 5.06 mass flow 10.14 Mass flow 10.34 mass flow 10.08 mass flow 15.27 Mass flow 15.04 mass flow 15.34 mass flow 20.18 Funnel flow 20.11 mass flow 20.22 funnel flow 25.03 Funnel flow 25.03 mass flow 25.08 funnel flow 30.14 Funnel flow 30.23 funnel flow 30.15 funnel flow 35.21 Funnel flow 35.06 funnel flow 35.14 funnel flow 40.26 40.24 40.27 Funnel flow funnel flow funnel flow 44.25 Funnel flow 45.16 funnel flow 45.15 funnel flow 48.2 funnel flow 47.18 funnel flow

Tabel L.8 Menentukan pola aliran padatan pada didnding kasar, Dp=+18-25, tinggi=18 cm 30° 45° 60° t (sekon) Pola Aliran t (sekon) Pola Aliran t (sekon) Pola Aliran 5.41 Mass flow 5.35 mass flow 5.21 funnel flow 10.17 Mass flow 10.15 funnel flow 10.24 funnel flow 15.33 Funnel flow 15.21 funnel flow 15.35 funnel flow 19.36 Funnel flow 19.45 funnel flow 20.12 funnel flow 25.06 Funnel flow 25.21 funnel flow 25.06 funnel flow 30.02 Funnel flow 30.11 funnel flow 30.18 funnel flow 35.06 Funnel flow 35.08 funnel flow 35.05 funnel flow 40.08 40.12 40.17 Funnel flow funnel flow funnel flow 45.12 Funnel flow 45.16 funnel flow 45.24 funnel flow

22.34

47.28

funnel flow

48.36

funnel flow

25, tinggi=16 cm

-25, tinggi=16 cm

-25, tinggi=17 cm

-25, tinggi=17 cm

-25, tinggi=18 cm

-25, tinggi=18 cm

60

50

Laju alir massa (gr/s)

40 30 20

10 0 0Column C 5

Column 10 F

15I Column

20

25

30

35

40

waktu (sekon)

Gambar 4.1 Grafik hubungan laju alir massa terhadap waktu pada dinding halus dan tinggi 10cm 60

Laju alir massa (gr/s)

50

40

30

20

10

0 0 Column C5

10 F Column

15 Column I 20

25

30

35

40

45

50

Waktu (sekon)

Gambar 4.2 Grafik hubungan laju alir massa terhadap waktu pada dinding kasar dan tinggi 10 cm 50 45

Laju alir massa (gr/s)

40 35 30 25 20 15 10 5 0 0

5

10

15

20

25

30

35

40

45

Laju alir mas

25 20 15 10 5 0 0

5

10

Column C

15

20

Column F

25

Column I

30

35

40

45

Waktu (sekon)

Gambar 4.3 Grafik hubungan laju alir massa terhadap waktu pada dinding halus dan tinggi 15 cm

60

Laju alir massa (gr/s)

50 40 30 20 10 0 0

5

10

Column C

15

20

Column F

25

Column I

30

35

40

waktu (sekon)

Gambar 4.4Grafik hubungan laju alir massa terhadap waktu pada dinding kasar dan tinggi 15 cm

45

Menentukan segregasi Tabel L.11 dinding halus; sample=+18-25; tracer=-14;tinggi smple=16 cm; tinggi tracer=4 cm 30° waktu massa sampleMassa tracer % massa E (t) Waktu Massa sample (detik) (gram) (gram) tracer (detik) (gram) 5.59 255.5 0 0 0 5.5 213.2 10.87 246.6 0 0 0 10.34 190.3 15.04 236.7 0 0 0 15.05 154.1 20.89 211 7.8 2.42 0 20.41 196.5 25.25 61.6 103.7 32.21 0.06 25.77 156.6 30.71 21.9 124.2 38.58 0.08 30.47 103.5 35.68 118.8 59.2 18.39 0.04 35.57 113 40.17 182.1 13.2 4.1 0.01 40.44 155.6 45.63 209.3 11.4 3.54 0.01 45.28 124.3 50.63 174.4 0.6 0.19 0 50.12 149.7 52.19 25.3 1.8 0.56 0 55.16 136.1 321.9 58.13 49.8

Tabel L.12 dinding kasar; sample=-18+25; tracer=+14;tinggi smple=16cm; tinggi tracer=4 cm 30° waktu massa sampleMassa tracer % massa E(t) Waktu Massa sample (detik) (gram) (gram) tracer (detik) (gram) 5.5 246.6 0 0 0 5.09 190.3 10.34 255.5 0 0 0 10.2 291.1 15.05 218.8 0 0 0 15.17 213.2 20.41 236.7 29.1 9.88 0.02 20.56 266.2 25.77 165.3 82.8 28.13 0.06 25.3 167.5 30.47 178 87.8 29.82 0.06 30.18 244.5 35.57 146.1 35.4 12.02 0.02 35.11 162.7 40.44 195.3 11.5 3.91 0.01 40.33 135.4 45.42 220.7 8.4 2.85 0.01 45.21 176.5 50.38 175 11.2 3.8 0.01 50.12 156.6 52.6 124.2 28.2 9.58 0.02 55.01 147.2 294.4 57.23 78.5

Tabel L.13 dinding halus; sample=+18-25; tracer=-14;tinggi smple=18 cm; tinggi tracer=4 cm 30° waktu massa sampleMassa tracer % massa E (t) Waktu Massa sample (detik) (gram) (gram) tracer (detik) (gram)

60°

60°

60°

5.59 10.87 15.04 20.89 25.25 30.71 35.68 40.17 45.63 50.63 52.19

219.9 233.6 211.8 206 216.4 168.3 141 179.1 203.2 215.9 162.7 14.9

0 0 0 10.6 86.1 112.2 123.4 78.3 13.3 8.9 6.9 8.8 448.5

0 0 0 2.36 19.2 25.02 27.51 17.46 2.97 1.98 1.54 1.96

0 0 0 0 0.04 0.05 0.06 0.04 0.01 0 0 0

5.5 10.34 15.05 20.41 25.77 30.47 35.57 40.44

213.2 190.3 154.1 196.5 156.6 103.5 113 155.6 124.3 149.7 136.1 49.8

Tabel L.14 dinding kasar; sample=-18+25; tracer=+14;tinggi smple=18cm; tinggi tracer=4 cm 30° waktu massa sampleMassa tracer % massa E(t) Waktu Massa sample (detik) (gram) (gram) tracer (detik) (gram) 5.5 216.4 0 0 0 5.09 160.9 10.34 211.8 0 0 0 10.2 195.2 15.05 233.6 14.1 2.88 0.01 15.17 204.6 20.41 206 23.5 4.79 0.01 20.56 208.2 25.77 168.3 78.4 15.99 0.03 25.3 217.5 30.47 219.9 82.5 16.83 0.04 30.18 169.4 35.57 179.2 80.2 16.36 0.04 35.11 213.5 40.44 203.2 78.1 15.93 0.03 40.33 176.8 45.42 141 65.6 13.38 0.03 42.59 218 50.38 216 34.1 6.95 0.02 85.5 55.06 164.5 27.3 5.57 0.01 34.6 57.31 15.5 6.5 1.33 0 56.9 490.3 45.2

60°

60° massa tracer % massa E(t) (gram) tracer 0 0 0 0 37 8.7 71 16.69 109.6 25.77 94 22.1 49.7 11.69 20.9 4.91 11.1 2.61 9.6 2.26 11.1 2.61 11.3 2.66

Trafezoidal Rule 30 0 0 0.02 0.03 0.05 0.04 0.02 0.01 0.01 0 0.01 0.01

498.58 Trafezoidal Rule 60 493.34

Trapezoidal rule (RTD) 0.76 Trapezoidal rule (RTD) 0.63

425.3

60° massa tracer % massa E(t) (gram) tracer 0 0 0 0 21.2 5.04 55.2 13.12 56.8 13.5 87.2 20.72 88.6 21.06 48.7 11.57 28.2 6.7 12.5 2.97 11.6 2.76 10.8 2.57

0 0 0.01 0.03 0.03 0.04 0.04 0.02 0.01 0.01 0.01 0.01

Trafezoidal Rule 30 406.89 Trafezoidal Rule 60 499.64

Trapezoidal rule (RTD) 0.62

Trafezoidal Rule 30 474.89

Trapezoidal rule (RTD) 0.62

Trapezoidal rule (RTD) 0.69

420.8

60° massa tracer % massa (gram) tracer

E(t)

0 0 37 71 109.6 94 49.7 20.9 11.1 9.6 11.1 11.3

0 0 8.7 16.69 25.77 22.1 11.69 4.91 2.61 2.26 2.61 2.66

0 0 0.02 0.03 0.05 0.04 0.02 0.01 0.01 0 0.01 0.01

Trafezoidal Rule 60 493.34

Trapezoidal rule (RTD) 0.63

425.3

60° massa tracer % massa E(t) (gram) tracer 0 0 0 0 28.4 5.72 78.5 15.81 85.6 17.24 68.1 13.72 55.4 11.16 44.5 8.96 37.6 7.57 46.7 9.41 12.5 2.52 27.8 5.6 2.3 11.4 496.5

0 0 0.01 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.01 0.01 0

Trafezoidal Rule 30 458.34 Trafezoidal Rule 60 494.26

Trapezoidal rule (RTD) 0.62 Trapezoidal rule (RTD) 0.69

ule (RTD)

ule (RTD)

ule (RTD)

ule (RTD)

ule (RTD)

ule (RTD)

ule (RTD)

ule (RTD)

Dinding Halus 45 40

% massa tracer

35 30 25 20 15 10 5 0 0

10

20

30

40

50

60

Waktu (detik) 30

% massa Tracer

25 20 15 10 5 0 0

5

10

15

20

25

30

35

40

45

% massa Tracer

Waktu (detik) 35 30 25 20 15 10 5 0 0

25

sa Tracer

20 15

10

20

30 Waktu (detik)

40

50

60

25

15 10 5 0 0

5

10

15

20

25

30

35

40

45

50

Waktu (detik)

45 40

% massa tracer

% massa Tracer

20

35 30 25 20

Column D Column D

15 10 5 0 0

10

20

30

Waktu (detik)

40

50

60

226.6

5.28

42.92

59.2

321.9

18.39

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