Browsing Master Theses by Submit Date
Now showing items 1-20 of 123
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Analisis Pengaruh Perubahan Jalur Jetty Distribusi Bahan Bakar Minyak Terhadap Berth Occupancy Ratio dan Penggunaan Energi di Integrated Terminal Wayame
(Universitas Sumatera Utara, 2025)Integrated Terminal Wayame (IT Wayame) is one of the Fuel Oil Terminal whose operational area covered Maluku and Papua area. As a means of receiving and distributing fuel and LPG (Liquefied Petroleum Gas), there are 4 ... -
Analisa Karakteristik Hybrid Komposit Polypropylene diperkuat Titanium Carbide dan Serat Ampas Tebu untuk Aplikasi Material Impeller Turbin Vortex
(Universitas Sumatera Utara, 2025)The use of polypropylene polymer composite materials reinforced with sugarcane bagasse fibers has been extensively studied due to its lightweight density, increased strength, and corrosion resistance, making it suitable ... -
Performansi Turbin Vortex dengan Modifikasi Sudut Aliran, Kemiringan Sudu dan Kecepatan Aliran untuk Basin Silinder
(Universitas Sumatera Utara, 2024)The United Nations 2030 Agends, through the Sustainable Development Goals (SDGs), emphasizes the need for renewable energy development to address global challenger and climate change. In Indonesia, the reliance on coal ... -
Studi Karakteristik Kualitas Produk Implan Medik Berbahan Stainless Steel 316l Hasil Pemotongan Laser Co2
(Universitas Sumatera Utara, 2024)Currently, laser cutting is widely used in various industrial sectors, because the resulting quality is high. The application of laser cutting, especially CO2 laser cutting in the manufacture of medical implants, provides ... -
Studi Eksperimental dan Analisa Performansi Sistem Pendingin Kompresi Uap Tenaga Surya yang Digabungkan Langsung
(Universitas Sumatera Utara, 2023)The design and performance conditions of the solar photovoltaic cooler are greatly influenced by the climatic conditions in the local area. Solar vapor compression cooling systems with or without load were experimentally ... -
Analisa Performansi Steam Methane Reformer untuk Produksi Hidrogen dari Syngas Hasil Pirolisis TKKS
(Universitas Sumatera Utara, 2024)The economic growth that is aligned with the current increase in energy consumption is predominantly dominated by fossil fuel sources. This has led to an increase in CO2 emissions and environmental degradation. In the ... -
Analisis Variasi Temperatur Plat Absorber pada Solar Still Menggunakan Simulasi CFD
(Universitas Sumatera Utara, 2024)Fresh water is a very important need for humans. One of the tools that can be a solution to overcome the increasing need for fresh water is a solar still. One of the main components in the solar still that contributes ... -
Pengaruh Komposisi terhadap Karakterisasi dan Simulasi Kekerasan Komposit HDPE dan Karet Alam dengan Pengisi Abu Boiler dan PP-g-MA sebagai Bahan Cold Water Pipe pada Sistem Ocean Thermal Energy Conversion (OTEC)
(Universitas Sumatera Utara, 2023)Cold Sea Water Pipe (CSWP) in Ocean Thermal Energy Conversion (OTEC) power plant is one of the most important installation to transport cold sea water from sea bed (temperature 4o-6oC) and to condens working fluid (ammonia) ... -
Optimasi Variasi Material Nozzel dengan Bahan PLA+ Menggunakan Metode Taguchi terhadap Kualitas Hasil Cetak 3D Printer Jenis FDM
(Universitas Sumatera Utara, 2024)The AM technology commonly used is Fused Deposition Modeling (FDM). FDM is a production process using polymer material that is melted and ejected from a nozzle to form a 3D product. The nozzle has an important role in ... -
Karakteristik Mekanik dan Beban Hambatan (Drag Force) Komposit Polietilena Densitas Tinggi (HDPE) dengan Pengisi Abu Boiler Pabrik Kelapa Sawit (ABPKS) sebagai Material Pipa Air Laut Dingin (PALD) pada Sistem Ocean Thermal Energy Coversion (OTEC)
(Universitas Sumatera Utara, 2023)Ocean Thermal Energy Conversion (OTEC) Power Plant used working fluids (ammonia) which were evaporated by warm sea surface water to produce effective pressure for electric generator. Cold sea water pipe (CSWP) was used ... -
Analisa Pengaruh Geometri Floater terhadap Gaya Angkat, dan Gaya Hambat pada Pesawat Amfibi menggunakan Metode Gudmundsson dan Cfd
(Universitas Sumatera Utara, 2024)This researchdiscusses the analysis of the effect of floater geometry on the lift force and drag force of aircraft using CFD and the gudmundsson method. researchers focus on modified geometry angles, namely 18°, 23° and ... -
Analisis Energi dan Eksergi pada Pltu Batubara yang menggunakan Teknologi Pembakaran Cofiring Biomassa Cangkang Kelapa Sawit
(Universitas Sumatera Utara, 2023)The issue of global warming due to the burning of coal fuel, especially in Steam Power Plants (PLTU), has become a global concern. A breakthrough to replace coal fuel is with biomass cofiring technology. The use of biomass ... -
Optimasi Produktivitas Pemesinan Keras Baja Paduan dengan Metode Rsm-Pso
(Universitas Sumatera Utara, 2023)The PSO (Particle Swarm Optimization) algorithm is one of the optimization algorithms that can be used for decision making. But it can also be used to search for optimization values under certain conditions. This is used ... -
Kajian Karakteristik Struktur Drive RIB pada Komponen Sayap Pesawat Terbang dengan Metode Komputasional Dinamika Fluida
(Universitas Sumatera Utara, 2023)Ribs on aircraft wing components function to hold and distribute the force received by the aircraft wing evenly. When assembling aircraft wing components, the drive rib will be fixed-supported on the spar, so the drive rib ... -
Rancang Bangun Steam Methane Reformer untuk Produksi Syngas Kaya Akan Hidrogen dari Syngas Hasil Pirolisis Biomassa Tempurung Kelapa Kapasitas 10 Kg
(Universitas Sumatera Utara, 2022)A reliable, efficient energy supply system, reducing greenhouse emissions, minimizing global warming and not damaging the environment is the goal of energy use. Most domestic industries and activities depend on fossil ... -
Minyak Pirolisis Limbah Plastik (Waste Plastic Pyrolisis Oil) sebagai Aditif Biodiesel Minyak Jelantah (Waste Cooking Oil)
(Universitas Sumatera Utara, 2023)The depletion of petroleum reserves due to burning and its increasing demand, environmental pollution due to plastic waste, and solutions for utilizing used cooking oil waste have the potential to carry out research and ... -
Optimasi Panjang Pipa pada Pemanas Air Tenaga Surya untuk Memanaskan 130 Liter Air dengan Menggunakan Metode Numerik dan Eksperimental
(Universitas Sumatera Utara, 2023)Solar radiation that reaches the earth's surface can be collected to be converted into useful heat energy with the help of a solar collector. Research has been carried out to improve the performance of solar collectors, ... -
Optimasi Parameter Proses pada 3D Printer Jenis FDM terhadap Kualitas Cetak dengan Bahan PLA+ Menggunakan Metode Taguchi dan PCR-Topsis
(Universitas Sumatera Utara, 2023)3D printing technology is one of the additive manufacturing processes that is starting to be widely used in Indonesia today. This technology's ability to create various forms of design into three-dimensional visuals makes ... -
Metode Pengukuran Kekuatan Tarik Impak dan Mekanisme Retak dari Pelat Komposit GFRP
(Universitas Sumatera Utara, 2003)The measurement method of tensile strength of GFRP composite plate under impact loading is presented in this thesis. The impact is produced by accelerating a load transfer bar on the test rig by making use of an air gun ... -
Analisis Eksergi pada Aplikasi Pemanfaatan Panas Buang Melalui Unit Pendinginan Mesin Diesel Untuk Siklus Rankine Organik
(Universitas Sumatera Utara, 2023)Rapid population growth has resulted in fossil energy being gradually depleted and environmental pollution getting worse. So far, burning fossil fuels already produces about 40% of global carbon dioxide (CO2) emissions, ...