Ditemukan 10 dokumen yang sesuai dengan query
Cebeci, Tuncer
San Diego: California Academic Press , 1974
532.052 7 CEB a
Buku Teks Universitas Indonesia Library
Krstic, Miroslav, author
Philadelphia: Society for Industrial and Applied Mathematics, 2008
e20450716
eBooks Universitas Indonesia Library
Budiarso, author
Since the analytical result of the frictional resistance of a rotating disk has been reported by Kérrnén (l92l), many studies have been done experimentally or analytically on the characteristics of the three-dimensional boundary layer at the disk surface. Frictional resistance of an impeller of a turbo-machinery is calculated by applying...
Depok: Fakultas Teknik Universitas Indonesia, 2005
D1176
UI - Disertasi (Membership) Universitas Indonesia Library
In this study, the limiting maximum drag reduction asymptote for the moment coefficient of an enclosed rotating disk
with fine spiral grooves in turbulent flow region were obtained analytically. Analysis which were based on an
assumption for a simple parabolic velocity distribution of turbulent pipe flow to represent relative tangential velocity,
was carried...
Lembaga Penelitian Universitas Indonesia, 2007
Artikel Jurnal Universitas Indonesia Library
Hervin, author
Nikola Tesla, seorang inventor dan engineer, pada tahun 1913 mempatenkan suatu invensi yang dinamakan olehnya ‘Turbine’ yang kemudian lebih sering direferensi sebagai Tesla Turbine, sebuah turbin non-konvensional tanpa bilah yang bekerja menggunakan prinsip boundary layer. Dalam percobaan ini, penulis berusaha untuk mengoptimalkan kerja turbin menggunakan cetakan alur (groove) spiral tipis...
Depok: Fakultas Teknik Universitas Indonesia, 2022
T-pdf
UI - Tesis (Membership) Universitas Indonesia Library
A. Mahdy, author
ABSTRACT
Our present investigation aimed to examine the natural convection boundary layer flow of nanofluids over a vertical flat plate embedded in a saturated Darcy porous medium containing gyrotactic microorganisms. For carrying out the numerical solution, two steps are performed. The governing partial differential equations are firstly simplified into a set...
Pathum Thani: Thammasat University, 2017
607 STA 22:4 (2017)
Artikel Jurnal Universitas Indonesia Library
V. Uruba, author
ABSTRACT
The presented study is focused on experimental investigation of a boundary layer
on a flat plate in an adverse pressure gradient. The flat plate is placed in a regular flow, the
pressure gradient is generated by the plate inclination. The preceding studies deal with the
structure of the wake behind the plate, the...
Gdansk : TASK , 2018
600 SBAG 22:3 (2018)
Artikel Jurnal Universitas Indonesia Library
Kaushik, Mrinal, author
This book is intended as a text for undergraduate and graduate courses in aerodynamics, typically offered to students of aerospace and mechanical engineering programs. It covers all aspects of aerodynamics. The book begins with a description of the standard atmosphere and basic concepts, then moves on to cover the equations...
Singapore: Springer Nature, 2019
e20509567
eBooks Universitas Indonesia Library
This is the proceedings of the Second International Workshop on Flow Induced Noise and Vibration (FLINOVIA), which was held in Penn State, USA, in April 2016. The authors’ backgrounds represent a mix of academia, government, and industry, and several papers include applications to important problems for underwater vehicles, aerospace structures...
Switzerland: Springer Cham, 2019
e20501135
eBooks Universitas Indonesia Library
Shang, De-Yi, author
This book presents a theoretical study of heat transfer due to laminar natural convection of nanofluids, using Al2O3-water nanofluid as an example. An innovative method of similarity transformation of velocity fields on laminar boundary layers is applied for the development of a mathematical governing model of natural convection with actual...
Switzerland: Springer Cham, 2019
e20502123
eBooks Universitas Indonesia Library
