Ditemukan 10 dokumen yang sesuai dengan query
Swansea: UK Pineridge Press, 1981
511 COM
Buku Teks Universitas Indonesia Library
The heat and energy transfer around a cluster of traditional Balinese buildings is extremely
complicated and difficult to determine by modeling an isolated building (eg. via symmetry conditions).
Full scale models of traditional buildings have been investigated by using numerical method based on the
finite element method to assess the facts of roof...
Jurnal Teknologi, Vol. 15 (3) September 2001: 270-279, 2001
JUTE-15-3-Sep2001-270
Artikel Jurnal Universitas Indonesia Library
Dachry Antoni, author
Aliran fluida untuk permukaan pipa mulus dan kasar telah diteliti. Eksperimen ini menggunakan pipa baja berdiameter 35,5 mm, pipa dikasarkan dengan dibuat ulir dalam dengan pitch 4 (nilai kekasaran (k) 2,0 mm) k/D 0,05 dan pitch 5 (nilai kekasaran (k) 2,75 mm) k/D 0,08. Setiap pipa diuji dengan air murni...
Depok: Fakultas Teknik Universitas Indonesia, 2012
S1447
UI - Skripsi (Open) Universitas Indonesia Library
Since B A Tom 's found out the drag reduction phenomena, which occurs in polymer solutions in
1948 many studies, have been done for it because we can apply to the economizing energy system the
phenomena. The drag reduction is the application of the turbulent modification of the flow and we can
apply...
Jurnal Teknologi, 21(1) Maret 2007 : 32-38, 2007
JUTE-21-1-Mar2007-32
Artikel Jurnal Universitas Indonesia Library
Luminar flow and turbulent of dilute polymer guar gum (fatter) solutions in smooth and in rough pines
was studied This experiment use in 25.4 mm of diameter pipe (PVC), which roughened by (k) 0, 34. 0,8
and 1, 59 mm roughness value of sand grain and 250, 500 and 1000 ppm for...
Jurnal Teknologi, 21 (2) Juni 2007 : 125-134, 2007
JUTE-21-2-Jun2007-123
Artikel Jurnal Universitas Indonesia Library
Gun Gun Ramdlan G., author
As an initial analysis,
numerical simulation has more advantages in saving time and costs regarding experiments. For example, variations in flow
conditions and geometry can be adjusted easily to obtain results. Computational
fluid dynamics (CFD) methods, such
as the k-ε model, renormalization
group (RNG) k-ε model and reynolds stress model (RSM), are widely used to
conduct...
2016
J-Pdf
Artikel Jurnal Universitas Indonesia Library
Santoso Teguh, author
Kehidupan politik didalam struktur Golongan Karya sejak berbentuk Sekber Golkar hingga menjadi Golkar pada tahun 1971 selalu diwarnai dengan interaksi politik antar kelompok-kelompok di dalam struktur Golongan Karya yang tidak lain mencerminkan trik menarik pengaruh satu kelompok dengan kelompok lainnya dan intrik-intrik politik para aktor-aktor politiknya untuk mendapatkan nilai plus...
Depok: Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2002
T10982
UI - Tesis (Membership) Universitas Indonesia Library
Asyari Daryus, author
This paper presents a numerical analysis of gas flow in the annular combustion chamber of a Proto X-3 Bioenergy micro gas turbine for green building applications. The computational fluids dynamics (CFD) simulation was conducted in two dimensions, turbulent flow and gas phase combustion, with the goal of comparing the effects...
Depok: Faculty of Engineering, Universitas Indonesia, 2016
UI-IJTECH 7:2 (2016)
Data Jurnal Tercetak Universitas Indonesia Library
Gun Gun Ramdlan G., author
As an initial analysis, numerical simulation has more advantages in saving time and costs regarding experiments. For example, variations in flow conditions and geometry can be adjusted easily to obtain results. Computational fluid dynamics (CFD) methods, such as the k-? model, renormalization group (RNG) k-? model and reynolds stress model...
Depok: Faculty of Engineering, Universitas Indonesia, 2017
UI-IJTECH 7:8 (2016)
Artikel Jurnal Universitas Indonesia Library
Datupadang, Epafras Mogot, author
Pengaruh permukaan hydrophobic pada aliran turbulen dalam pipa akan diteliti. Penelitian ini menggunakan air sebagai fluida serta tiga jenis daun talas, yaitu Colocasia gigantea, Colocasia esculenta, dan Colocasia fontanesii. Tiga pipa akrilik 7 × 7 mm, masing-masing dinding dalam pipa tersebut dilapisi dengan ketiga jenis daun talas tersebut. Drag reduction...
Depok: Fakultas Teknik Universitas Indonesia, 2014
T41582
UI - Tesis (Membership) Universitas Indonesia Library
