Faculty of Engineering: Recent submissions
Now showing items 281-300 of 10007
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Rancang Bangun Pembangkit Listrik Tenaga Angin Menggunakan Turbin Archimedes dengan Variasi Sudut Masukan Angin
(Universitas Sumatera Utara, 2025)Wind is one of the renewable energy sources abundantly available in nature and will not be depleted. This energy can be utilized for various purposes, including as a driving force for power generation. This study aims to ... -
Studi Perbandingan Kinerja Sistem Pengeringan Ikan Gabus Menggunakan Pompa Kalor Siklus Tertutup dan Terbuka
(Universitas Sumatera Utara, 2025)The snakehead fish is a type of fish that contains abundant albumin as a source of animal antioxidants. To obtain albumin extract, the meat of the snakehead fish will be processed using a drying method until it is produced ... -
Sistem Pendukung Keputusan Penentuan Lokasi Outlet Roti Kacang dengan Menggunakan Metode Analytic Hierarchy Process pada UMKM UD. Umega Hj Eliya Lubis Tebing Tinggi
(Univesritas Sumatera Utara, 2025)In recent years, Indonesia has continuously promoted the development of infrastructure across various sectors, particularly in the economic domain. Economic development based on community participation as business actors ... -
Uji Performansi Mesin Diesel Stasioner Menggunakan Biodiesel Ampas Kopi pada Konsentrasi B15, B25, dan B35 dengan Variasi Beban
(Universitas Sumatera Utara, 2025)The increase in fuel consumption in recent years, along with population growth and the development of the transportation and industrial sectors, has led to a reduction in fossil fuel reserves and an increase in greenhouse ... -
Analisis Key Success Factor dalam Penerapan Business Process Re-Engineering (BPR) di Perguruan Tinggi Swasta
(Universitas Sumatera Utara, 2025)Universities are based on the suitability of implementation between the organization of tridharma activities and other adcovates with quality standards that have been established by universities. University Muhammadiyah ... -
Studi Eksperimental Kinerja Biopelumas Dengan Bahan Dasar Minyak Kelapa Sawit Dan Aloe Vera (60:40) Terhadap Sifat Tribologi Material Aluminium 6061 Melalui Pengujian Pin On Disk
(Universitas Sumatera Utara, 2025)The current use of petroleum-based lubricants has significant environmental impacts and relies on non-renewable resources, highlighting the need for more eco-friendly alternatives. This study aims to develop a biolubricant ... -
Rancangan Sitem Pembuangan Air Hujan Otomatis pada Tanaman Hidroponik Nft Menggunakan Mikrokontroler
(Universitas Sumatera Utara, 2025)Hydroponics has been widely done by the people of Indonesia. But in its application, many factors determine the success of hydroponic vegetable cultivation, including nutrients, planting media, oxygen and water. In ... -
Penyediaan Biodegradable Plastic dengan Pengisi Selulosa Ampas Tebu (Saccharum officinarum) Berbasis Pati Biji Durian (Durio zibethinus Murr)
(Universitas Sumatera Utara, 2025)This study aims to determine the effect of adding bagasse cellulose as a filler to durian seed starch-based bioplastics and to determine the best bagasse cellulose formulation for improving the characteristics, physical ... -
Analisis Kinerja Kampas Kopling Komposit Sepeda Motor Melalui Simulasi Berbasis Metode Elemen Hingga
(Universitas Sumatera Utara, 2025)This study aims to analyze the performance of composite motorcycle clutch pads using simulation based on the Finite Element Method (FEM). The composite material used consists of a polymer matrix combined with natural fibers ... -
Analisis Beban Kerja Mental pada Guru SD Yayasan Pendidikan Harapan 3 Medan Menggunakan Metode NASA-TLX
(Universitas Sumatera Utara, 2025)This study examines the high mental workload experienced by teachers at SD Harapan 3 Medan and underscores the importance of maintaining educators’ mental health to support teaching quality. It aims to measure variations ... -
Studi Sifat Mekanik Pembuatan Kampas Kopling Sepeda Motor Berbahan Campuran Serat Bambu, Serbuk Karbon dan Resin Epoxy
(Universitas Sumatera Utara, 2025)Clutch is a machine to connect two shafts at both ends with the aim of transmitting rotation from the engine. clutch as a machine element which is currently widely used in industrial machinery, motor vehicles and others. ... -
Deli Eco School - Designing A Nature School in Deli Tua with A Biophilic Architectural Approach
(Universitas Sumatera Utara, 2025)Education is essential for shaping children's character and potential for the future. Therefore, the learning environment must be more than just functional; it must offer an extraordinary experience that includes harmonious ... -
Analisa Kinerja Bangunan Beraturan dan Tidak Beraturan Horizontal pada SRPMK dengan Meninjau Kekakuan terhadap Torsi, Center of Mass, dan Center of Resistance Akibat Gempa
(Universitas Sumatera Utara, 2025)Indonesia is a region located at the convergence of the Asian and Pacific earthquake belts, with Medan City, North Sumatra, being one of the areas with high seismic activity. Planning an earthquake-resistant structural ... -
Analisis Pengaruh Keberadaan Halte BRT Lapangan Merdeka Terhadap Kinerja Lalu Lintas Dan Indeks Kepuasan Masyarakat
(Universitas Sumatera Utara, 2025)The growth of mass transportation systems in Medan City, such as the Bus Rapid Transit (BRT), offers a solution to traffic congestion, yet the presence of BRT shelters at strategic locations like Lapangan Merdeka also poses ... -
Rancang Bangun Alat Destilasi pada Proses Produksi Bioetanol dari Tandan Kosong Kelapa Sawit
(Universitas Sumatera Utara, 2025)The demand for biofuels, including bioethanol, continues to rise rapidly in line with the need for cleaner and renewable energy sources.Bioethanol is considered a promising alternative to replace fossil fuels due to its ... -
Simulasi Proses Pirolisis Batu Bara Untuk Produksi Bio Oil Pada Berbagai Variasi Temperatur Menggunakan Aspen Plus
(Universitas Sumatera Utara, 2025)This research aims to simulate the pyrolysis process of lignite in an effort to produce bio-oil using Aspen Plus software. The simulation was conducted at three temperature variations, namely 400°C, 500°C, and 600°C, to ... -
Studi Kualitas Air Permukaan dan Penentuan Indeks Pencemaran Air di Sungai Sei Mencirim Kota Binjai
(Universitas Sumatera Utara, 2025)This study analyzes the water quality of the Mencirim River in Binjai City using parameters like Dissolved Oxygen (DO), Chemical Oxygen Demand (COD), Total Suspended Solids (TSS), Biological Oxygen Demand (BOD), E-Coli, ... -
Studi Eksperimental Pengaruh Variasi Diameter Pipa Kapiler Terhadap Unjuk Kerja Mesin Pendingin 1 Pintu
(Universitas Sumatera Utara, 2025)In a refrigeration system, capillary pipes play a crucial role as an expansion device. This component, although simple in construction, has a significant influence on the overall performance of the refrigeration system. ... -
Uji Eksperimental Performansi Sudu Turbin Vortex dengan Variasi Jumlah Sudu Menggunakan Basin Kerucut
(Universitas Sumatera Utara, 2025)The Vortex Turbine is a type of renewable energy that utilizes the principle of vortex to generate mechanical energy from the kinetic energy of fluids (water or air). The Gravitation Water Vortex Turbine (GWVT) operates ... -
Desain Kondensor Tipe Shell And Tube Kapasitas 4,6 Kw Pada Sistem Pembangkit Organic Rankine Cycle (Orc) Dengan Fluida Kerja N-Pentane
(Universitas Sumatera Utara, 2025)This study designs a shell-and-tube condenser for a 4.6 kW Organic Rankine Cycle (ORC) system with n-pentane as the working fluid, complying with TEMA type AEL standards. The condenser operates with n-pentane vapor entering ...