Undergraduate Theses
Undergraduate Theses
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Desain dan Analisa Performansi Sistem Organic Rankine Cycle (ORC) dengan Daya 500 Watt dengan Menggunakan Aspen Plus
(Universitas Sumatera Utara, 2025)The Energy crisis and the rise in greenhouse gas emissions due to fossil fuel consumption have necessitated the development of efficient and environmentally friendly renewable energy technologies. The Organic Rankine Cycle ... -
Implementasi Model Markov pada Head dan Pressure Pompa Sentrifugal Berbasis Data Operational Time Series
(Universitas Sumatera Utara, 2025)Centrifugal pumps play a vital role in fluid transport systems across various industrial sectors, where operational efficiency largely depends on parameters such as head and pressure. This study aims to implement a Markov ... -
Simulasi Distribusi Temperatur Pada Kotak Pendingin Ikan Berkapasitas 60 kg Dengan Software Ansys Fluent
(Universitas Sumatera Utara, 2025)A cooling kotak is a domestic refrigeration system used to store food items such as fish by inhibiting bacterial growth, thereby extending shelf life. Currently, R-134a is a commonly used refrigerant in cooling box, but ... -
Analisa Performansi Turbin Vortex dengan Modifikasi Kecepatan Aliran dan Ketinggian Sudu pada Basin 600 L
(Universitas Sumatera Utara, 2025)The rapid development of industry and technology will increase the energy needs of society, industry, and other supporters.One of the most important energy is electrical energy.According to the Presidential Regulation of ... -
Deteksi Tingkat Kavitasi pada Pompa Sentrifugal Berbasis Data Operasional Time Series dengan Model Deep Learning Hybrid UMAP-RFE-Bi-LSTM
(Universitas Sumatera Utara, 2025)Based on time series operational data gathered from PT Toba Pulp Lestari Tbk, this study proposes a hybrid deep learning model for detecting cavitation levels in a centrifugal pump (Wernert GMBH NEPO 50-32-200). Cavitation ... -
Analisa Eksergi Pembangkit Listrik Tenaga Uap dengan penambahan Economizer dan Air Heater menggunakan Aspen Plus
(Universitas Sumatera Utara, 2025)This study analyzes the thermodynamic performance of a laboratory-scale Steam Power Plant (SPP) using exergy analysis through Aspen Plus software. The main focus is to evaluate the impact of adding an economizer and air ... -
Analisa Eksergi pada Sistem Pembangkit Tenaga Uap Skala Laboratorium : Pendekatan Eksperimental
(Universitas Sumatera Utara, 2025)This research aims to conduct exergy analysis on a laboratory-scale steam power generation system using an experimental approach. Exergy analysis was performed to evaluate the thermodynamic performance of each main system ... -
Analisis Karakteristik Briket Tandan Kosong Kelapa Sawit Berdasarkan Standar Mutu SNI No.1/6235/2000
(2025)The palm oil processing process leaves behind waste in the form of empty palm fruit bunches (TKKS) that have not been fully utilized. The development of renewable alternative energy by utilizing biomass waste in the form ... -
Analisis Stress dan Friction pada Alat Uji Model Pin-on-Disc dengan Berbagai Pembebanan
(Universitas Sumatera Utara, 2025)This study aims to analyse the effect of loading variations on the stress and friction coefficient on the Pin-on-Disc model test equipment. The research methods include numerical simulation using ANSYS Transient Structural ... -
Pengaruh Variasi Waktu Penahanan pada Proses Austenisasi terhadap Perbaikan Sifat Mekanis Paduan FeCu – 1.5(AlCNT)
(Universitas Sumatera Utara, 2025)(FeCu)-(AlCNT) alloy made by powder metallurgy is a combined alloy in order to obtain good mechanical properties and can be improved mechanical properties by heat treatment process. Hardening is a heat treatment process ... -
Desain, Pencetakan, dan Performa Impeller Blower Sentrifugal 1,5 Inci Produk 3D Printing
(Universitas Sumatera Utara, 2024)The development of three-dimensional technology is increasingly advanced with the increasing ability of computers to process data. One of the technologies that is developing very rapidly is three-dimensional printing ... -
Studi Pengaruh Penambahan Silikon Karbida (SiC) pada Paduan (FE/CU)-0,5AL terhadap Sifat Mekanik dengan Metode Metalurgi Serbuk
(Universitas Sumatera Utara, 2024)Powder metallurgy is a production technique that uses powder as the starting material before the forming process. This research aims to study the effect of varying Silicon Carbide (SiC) additions on the mechanical and ... -
Optimasi Rasio Serat Panjang dan Pendek untuk Meningkatkan Kekuatan Tarik CCP (Composite Core Papers)
(Universitas Sumatera Utara, 2024)Recycled paper are materials that are widely used in the packaging and construction industries due to their superior mechanical properties, especially tensile strength. One important factor that affects the tensile ... -
Analisis Efektifitas Mesin Penggiling Tebu di Pabrik Gula Menggunakan Metode Overall Equipments Effectiveness
(Universitas Sumatera Utara, 2024)The purpose of TPM is to determine the six big losses in the production machine. Overall Equipment Effectiveness (OEE) is used as a measuring tool in the implementation of Total Productive Maintenance (TPM) in the Sugar ... -
Penerapan Kombinasi Model Deep Learning NARX-CNN-LSTM dalam Memprediksi Intensitas Radiasi Surya di Kota Medan
(Universitas Sumatera Utara, 2025)Solar energy is one of the renewable energy sources with great potential to support the transition to clean energy and contribute to the 7th Sustainable Development Goal (SDG). In Indonesia, particularly in Medan, solar ... -
Rancang Bangun dan Evaluasi Kinerja Kompor Briket Tandan Kosong Kelapa Sawit
(Universitas Sumatera Utara, 2025)Design and construction of biomass stove using empty oil palm bunches (EFB) briquettes as renewable alternative energy for households and as a substitute for fossil fuels whose availability is decreasing. This briquette ... -
Analisis Karakteristik Mikrostruktur dan Sifat Mekanik pada Connecting Rod Honda Revo Hasil Pengecoran Logam Berbahan Al-Cu-Mg dengan Variasi Pasir Pengikat Fly Ash – Bentonit dalam Proses Sand Casting
(Universitas Sumatera Utara, 2024)This research aims to analyze the microstructural characteristics and mechanical properties of the Honda Revo connecting rod resulting from metal casting made from Al-Cu-Mg with variations of fly ash and bentonite sand ... -
Analisa Penyerapan Energi pada Crash Box dengan Variasi Lubang Triger Model Cyrcle Menggunakan Uji Simulasi dan Eksperimental
(Universitas Sumatera Utara, 2023)With the rapid development in automotive technology, we are required to continue to innovate, create and develop something new, especially the design of motor vehicles (motorcycles, cars, etc.) which requires continuous ... -
Analisis Pengaruh Temperatur Tuang pada Sifat Mekanik dan Karakteristik Mikrostruktur Connecting ROD Honda Revo Berbahan Al-Cu-Mg dengan Menggunakan Metode Sand Casting
(Universitas Sumatera Utara, 2024)This study aims to analyze the effect of pouring temperature variations on the mechanical properties and microstructure of connecting rods made of Al-Cu-Mg, produced using the sand casting method. The process was conducted ... -
Karakterisasi dan Aplikasi CaO sebagai Katalis Heterogen pada Pembuatan Biodiesel dari Minyak Jelantah
(Universitas Sumatera Utara, 2024)This study examines the characterization and application of CaO derived from clam shells as a heterogeneous catalyst for biodiesel production from used cooking oil. The transesterification reaction was conducted with ...
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