Mechanical & Biosystem Engineering: Recent submissions
Now showing items 161-180 of 381
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Studi Perilaku Ayam Broiler Berbasis Liputan Visual dalam Kandang Tertutup
(2013-10)One of the problems being faced by Indonesian society is inadequacy of meat supply for consumption per capita. One of the most popular and affordable meat in Indonesia, at large, is chicken meat. However, the chicken meat ... -
Pengeringan Ikan Teri Jengki (Stolephorus Spy Dengan Menggunakan Energi Surya Hybrida ERK, Biomassa, Dan Angin
(2007-09)Uji kinerja pengering surya ERK yang dibantu kincir Savonius dan tungku biomassa untuk pengeringan ikan teri jengki (Stolephorus sp) telah dilkakukan pada kondisi iradiasi surya rata-rata 256.8 W/m2 - 545.5 W/m2, pada suhu ... -
Kajian Pola Sebaran Aliran Udara Panas Pada Model Pengering Efek Rumah Kaca Hibrid Tipe Rak Berputar Menggunakan Computational Fluid Dynamics
(2009-10)Keseragaman kadar air akhir produk yang dikeringkan masih menjadi masalah yang banyak dijumpai pada pengering efek rumah kaca (ERK) tipe rak statis dan rak yang berputar secara horisontal. Distribusi aliran udara panas di ... -
Determination On CFD Modeling For Bubble Column Reactor To Improve Biodiesel Fuel Production
(2010-12)Superheated methanol vapor bubble method has been developed to produce biodiesel fuel (fatty acids methyl esters; FAME) without using any catalysts at atmospheric pressure. This non: catalytic trans-esterification has an ... -
Analisis Computable Fluid Dynamic (CFD) Pada Model Efek Rumah Kaca Hybrid Tipe Rak Berputar Untuk Pengeringan Cengkeh
(2008-10)Cloves drying using static plate at Greenhouse effect solar dryer produced ununiformity of moisture, temperature and time of drying between top, middle and lower part of plate. Therefore, uniformity temperature is caused ... -
Analisis Oistribusi Suhu, Aliran Uoara Dan Rh Oalam In-Store Dryer (Iso) Untuk Biji-Bijian Menggunakan Computational Fluid Dynamics (Cfo)
(2008-10)In-Store Dryer (ISD) consist of dryer and storage system, it is commonly used as second step in drying process of grains. ISD is usually utilized ambient temperature. Temperature, air flow and RH are key parameters during ... -
Kinerja Bucket Elevator Untuk Biji Jagung Paoa 515tem Pengering Efek Rumah Kaca (Erk)-Hybrid Dan In-Store Dryer (150) Terintegra51
(2008-10)A bucket elevator has been designed and constructed for vertical conveying of corn, as a Part of integrated system of Green House Effect (GHE)-Hybrid Dryer and In-Store Dryer (ISD). The bucket elevator was designed to ... -
Rancang Bangun Kolektor Surya Tipe Plat Datar Dan Konsentrator Surya Untuk Penghasil Panas Pada Pengering Produk-Produk Pertanian
(2010-03)Kombinasi kolektor surya tipe plat datar yang menyatu dengan bangunan pengering berdinding transparan dan konsentrator sebagai alat pengkonversi panas surya untuk pengeringan merupakan cara efektif dalam menangkap panas ... -
CFD Analysis of Bubble Distribution in Non-Catalytic Reactor for Production of Biodiesel Fuel
(2011-09)Biodiesel fuel is a biodegradable of diesel fuel that is produced through trans-esterification between vegetable oil and methanol. The non-catalytic biodiesel fuel production method called superheated methanol vapor in the ... -
Pengembangan Alat Pengering Efek Rumah Kaca (Erk) Hybrid Tipe Rak Berputar Untuk Penyeragaman Alman Udara
(2010-02)Tujuan pene1itian ini adalah mendapatkan disain optimum pengering Efek Rumah Kaca berenergi surya hybrid menggunakan tipe rak berputar dengan aliran udara panas yang seragam. Pada tahun pertama penelitian ini dihasilkan ... -
Study On Temperature, Rh And Air Flow Velocity Distribution Inside The Greenhouse Effect Solar Dryer
(2005-04)Greenhouse Effect (GHE) Solar Dryer is a transparent wall structure, consists of absorber plate as solar heat collector, product holders (rack, tray or batch) and fans to discharge moisture from the drying product. GHE ... -
Ginger and Turmeric Extracts: Their Effects on Thielaviopsis paradoxa Infection of Salak Pondoh during Storage
(2013)The objectives of this study were to: (1) investigate the effect of red ginger and turmeric rhizome extracts on growth of Thielaviopsis paradoxa; (2) find the most effective coating formula to maintain quality of salak ... -
Fruit Fly Disinfestations of Star Fruit (Averrhoacarambola L.)
(2012-09)This study was carried out to find out (1) mortality of the oriental fruit flies due to heat treatment, and (2) the effect of vapor heat treatment (VHT) on star fruit quality during storage. Oriental fruit fly of B. ... -
Karakteristik Mutu Biji Jarak Pagar Selama Penundaan Pengeringan
(2009-11)Pemanenan buah jarak pagar (rotasi panen) dilakukan setiap waktu tertentu sesuai dengan keragaman tingkat kematangan buah dan ketersediaan tenaga kerja. Penanganan pascapanen jarak pagar perlu mendapatkan perhatian khusus ... -
Application of KUBOTA DC-60 for Paddy wet Field Harvesting
(2013-08)Rice was still be main foodstuffs for Indonesian people. Method of paddy wet field harvesting could be done manually utilized sickle or mechanically utilized KUBOTA DC-60 combine harvester. Some problems often occured ... -
Produktivitas Tebu Lahan Kering pada Berbagai Metode Pengolahan Tanah
(2007-08)Dry land sugarcane productivities was influenced by three factors, i.e. plant genetic factor (sugarcane variety), environment factor (climate), and human activities factor (farm cultivation engineering application). Human ... -
Development of Image Processing Algorithm to Determine the Fresh Tomato Maturity Level
(2007-09)During the manual sorting and grading tomato, the yield product will be less uniform. The result in manual sorting and grading has less accuracy, so needed a better method in sorting and grouping tomato. The growth of image ... -
Development of Citrus Grading System Using Image Processing
(2011)Citrus production in Indonesia has been increasing to a yield of J 7-25 tons/ha. However, the quality is still a serious problem. Most of the citrus produced from the production centers such as Pontianak and Medan enter ... -
Monitoring of Water Utilization and Water Balance on Agriculture Fields in Nganjuk, East Java, Indonesia
(2011)In the dry season, water shortage has occurred in Nganjuk, East Java, Indonesia. The northern area of Nganjuk irrigation blocks was drier than southern area, and downstream in southern area was drier than upstream area. ... -
GIS Based Sustainable Groundwater Management Approach for Irrigation
(2009)This research was conducted in Nganjuk district, East Java province, Indonesia. GIS and remote sensing were used to analysis land use, digital elevation model and hydrological data. Water balance analysis was conducted to ...
