Ditemukan 26 dokumen yang sesuai dengan query
Ahmad Indra Siswantara, author
This study uses biogas, an environmentally friendly renewable energy resource, to operate the prototype of a micro-gas turbine (MGT) system called the Proto X-3 Bioenergy Micro-gas Turbine, designed for green building application. The biogas is produced by an anaerobic digester. The aim of this research is to simulate slurry flow...
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
Kolev, Nikolay Ivanov, author
The present Volume 4 of the successful monograh package “Multiphase flow dynamics”is devoted to selected chapters of the multiphase fluid dynamics that are important for practical applications but did not find place in the previous volumes. The state of the art of the turbulence modeling in multiphase flows is presented....
Berlin : Springer, 2011
e20425859
eBooks Universitas Indonesia Library
Tsinober, Arkady, author
Now in its second edition, this book clearly, concisely and comprehensively outlines the essence of turbulence.
In view of the absence of a theory based on first principles and adequate tools to handle the problem, the essence of turbulence, i.e. what turbulence really is from a fundamental point of view,...
Switzerland: Springer Nature, 2019
e20509616
eBooks Universitas Indonesia Library
Edward, author
Kebutuhan akan sistem pendinginan pada masa kini sangat penting terkait meningkatnya beban panas akibat miniaturisasi produk alat ? alat elektronik. Sistem pendinginan konvensional berbasis fan telah mencapai batas efisiensinya dan dibutuhkan teknik pendinginan baru. Synthetic jet merupakan sistem pendinginan baru berdasar input massa netto nol tetapi momentum tidak nol. Dalam...
Depok: Fakultas Teknik Universitas Indonesia, 2011
S994
UI - Skripsi (Open) Universitas Indonesia Library
I Gusti Made Fredy Lay Teryanto, author
Kontrol aktif aliran merupakan salah satu metode yang efektif dalam mengurangi drag aerodinamika pada kendaraan untuk memenuhi tuntutan isu mengenai krisis sumber energi. Secara mendasar kontrol aktif aliran bertujuan untuk mengubah lapisan batas yang mengalami separasi. Untuk mencapai hal itu kontrol aktif aliran menggunakan sejumlah energi untuk memberikan eksitasi pada...
Depok: Fakultas Teknik Universitas Indonesia, 2011
S995
UI - Skripsi (Open) Universitas Indonesia Library
