Results 91 to 100 of about 79,862 (131)

Zero Gravity of Free-Surface Flow Over A Weir

open access: yesJournal of Mathematical and Fundamental Sciences, 2019
. The exact solution of free-surface flow over a weir in a channel of finite depth is presented for a thin weir with various weir heights. This exact solution can be obtained by neglecting the effect of gravity.
L.H. Wiryanto
doaj  

A PARAMETRIC STUDY ON CONTROL OF FLOW SEPARATION OVER AN AIRFOIL IN INCOMPRESSIBLE REGIME

open access: yesInternational Islamic University Malaysia Engineering Journal, 2018
This paper presents the effects of airfoil geometry on flow separation behavior and obtains the transition patterns at a specific angle of attack. A strong adverse pressure gradient field is observed at the leading edge of the airfoil, and it results in ...
L Prabhu, J Srinivas
doaj   +1 more source

ANALISIS KARAKTERISTIK HIDROLOGI AKIBAT PENGARUH PERUBAHAN PENGGUNAAN LAHAN SUB DAS KRUENG KEUMIREU [PDF]

open access: yes, 2016
BAYU HANGGARA. 1005106020006. Analisis Karakteristik Hidrologi Akibat Pengaruh Perubahan Penggunaan Lahan Sub DAS Krueng Keumireu. Di bawah bimbingan Dr. Ichwana, ST, MP sebagai pembimbing utama bersama Dr. Ir.
BAYU HANGGARA
core  

IDENTIFIKASI KARAKTERISTIK SUB-DAS MENGGUNAKAN DEMNAS DAN SRTM DI SUNGAI BITING

open access: yesJurnal Teknika
Permasalahan aliran limpasan merupakan salah satu topik hidrologi yang penting dan relevan dalam bidang dinamika lingkungan dan kebencanaan. Oleh karena itu, tujuan penelitian ini adalah menguji sumber data topografi dengan resolusi berbeda guna ...
Afif Amiluddin, Icha Tatrisya Derka
doaj   +1 more source

Design a high gain UWB mimo uniplanar monopole antenna with FSS array for metallic object microwave imaging [PDF]

open access: yes, 2019
Ultra-wideband (UMB) system plays an important role in microwave imaging (MWI) applications due to its broad bandwidth, non-ionizing radiation, and cost-efficiency.
Abdulhasan, Raed Abdulkareem
core  

Analisis Pengaruh Bentuk Permukaan Piston Terhadap Kinerja Motor Bensin [PDF]

open access: yes, 2014
Secara garis besar motor bensin tersusun oleh beberapa komponen utama meliputi : blok silinder (cylinderblock), kepala silinder (cylinder head), poros engkol (crank shaft), torak (piston), batang piston (connectingrod), roda penerus (fly wheel), poros ...
Irwan, D. (Dadan), Wijayanti, F. (Fitri)
core  

STUDI DENSITAS LINEAMENT DAN POLA ALIRAN PERMUKAAN DAERAH MANIFESTASI GEOTERMAL DI SEKITAR DANAU

open access: yesJurnal FisTa : Fisika dan Terapannya, 2020
North Sulawesi is an area with a complex geological structure because North Sulawesi is located in a collision zone of three plates at once. Therefore, North Sulawesi has geothermal potential which can be used as a power plant. Surface manifestations associated with surface geological structures can be identified based on lineament analysis on remote ...
openaire   +1 more source

Alternative Method for Calculating Runoff Coefficient Based on Discharge Simulation Model by Applying Unit Hydrograph Concept (Kali Kripik Sub Watershed Case Study) [PDF]

open access: yes, 2001
Comparison of two method on calculating runoff coefficient (Cr), is discussed in this paper i.e. classical method and alternative method. The first one calculates Cr based on the hydrograph separation analyses, and the second one based on the discharge ...
IRIANTO, G. (GATOT), KARTIWA, B. (BUDI)
core  

Visualisasi Perubahan Volume dan Elevasi Permukaan Lumpur dengan Citra Satelit Resolusi Tinggi Temporal untuk Monitoring Lumpur Sidoarjo [PDF]

open access: yes, 2016
Sejak awal terjadinya bencana lumpur Sidoarjo pada 29 Mei 2006 silam, telah terjadi lebih dari 10 kali jebolan tanggul penahan lumpur. Yang terakhir terjadi pada akhir tahun 2014 lalu, mengakibatkan rumah warga yang berada di Desa Gempolsari, Kecamatan ...
Hariyanto, T. (Teguh)   +1 more
core  

Pengaruh Kemiringan Lahan dan Mucuna Bracteata terhadap Aliran Permukaan dan Erosi di PT Perkebunan Nusantara V Kebun Lubuk Dalam [PDF]

open access: yes, 2017
One of the problems that became a threat to the sustainability of the ecosystem and the balance of the farm is land degradation caused by soil erosion due to rains.
Suryanto, S. (Suryanto)   +1 more
core  

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