fluid mechanics benno 3 bw
DESCRIPTION
Bahan Kuliah Mekanika Fluida - Teknik Lingkungan ITBTRANSCRIPT
![Page 1: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/1.jpg)
TL2101 Mekanika Fluida I
Benno Rahardyan
Pertemuan 3
![Page 2: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/2.jpg)
--UTS
Latihan menggunakan prinsip kekekalan eneri khususnya dalam bidang air minum
Aplikasi kekekalan energi dalam aplikasi di bidang TL
Aplikasi kekekalan energi
IdemIdemIdem
Mengerti, dapat menggunakan dan menghitung sistem prinsi hukum kontinuitas
Prinsip kontinuitas aliran, komponen energi dalam aliran fluida, penerapan persamaan Bernoulli dalam perpipaan
Prinsip kekekalan energi dalam aliran
IdemIdemIdem
Mengerti, dapat menghitung dan menggunakan prinsip dasar aliran staedy state
Aliran laminar dan turbulen, pengembangan persamaan untuk penentuan jenis aliran: bilangan reynolds, freud, dll
Pengenalan jenis aliran fluida
Mengerti prinsip-2 tekanan statitka
Tekanan dalam fluida, tekanan hidrostatik
Pengaruh tekanan
Memahami berbagaikegunaan mekfludalam bidang TL
Definisi dan sifat-sifat fluida, berbagai jenis fluida yang berhubungan dengan bidang TL
Pengantar
Tujuan Instruksional (TIK)Sub TopikTopikMg
![Page 3: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/3.jpg)
Source :
![Page 4: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/4.jpg)
![Page 5: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/5.jpg)
![Page 6: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/6.jpg)
![Page 7: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/7.jpg)
![Page 8: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/8.jpg)
![Page 9: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/9.jpg)
![Page 10: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/10.jpg)
![Page 11: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/11.jpg)
![Page 12: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/12.jpg)
![Page 13: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/13.jpg)
![Page 14: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/14.jpg)
![Page 15: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/15.jpg)
![Page 16: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/16.jpg)
![Page 17: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/17.jpg)
![Page 18: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/18.jpg)
![Page 19: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/19.jpg)
![Page 20: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/20.jpg)
![Page 21: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/21.jpg)
Basic EquationMass conservation lawEnergy conservation lawMomentum conservation law
Mass in = mass out
![Page 22: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/22.jpg)
For an interval time δt
With ρ as fluid density and Q as discharge rate, hence mass
u is mean velocity from cross section area A
Continuity equatioan is
Continuity Equation
![Page 23: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/23.jpg)
Energy conservation lawIn an interval time δt for reference length LWith p1 as a pressure working on flow surface 1
Kinetic Energy
Potential Energi in height z
Energy Total
Energy Total per unit weight at point 1
![Page 24: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/24.jpg)
Total energy per unit weight in point 2
No energy filled in and released, thus energy in = energy out and fluid is incompressible
Bernoulli equation
Note : no headloss
![Page 25: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/25.jpg)
![Page 26: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/26.jpg)
![Page 27: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/27.jpg)
![Page 28: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/28.jpg)
![Page 29: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/29.jpg)
![Page 30: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/30.jpg)
![Page 31: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/31.jpg)
![Page 32: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/32.jpg)
![Page 33: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/33.jpg)
![Page 34: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/34.jpg)
![Page 35: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/35.jpg)
![Page 36: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/36.jpg)
![Page 37: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/37.jpg)
![Page 38: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/38.jpg)
![Page 39: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/39.jpg)
![Page 40: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/40.jpg)
![Page 41: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/41.jpg)
![Page 42: Fluid Mechanics Benno 3 BW](https://reader033.vdocuments.mx/reader033/viewer/2022051116/563db9c4550346aa9a9fc07b/html5/thumbnails/42.jpg)