Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Kitektro Journal Geuthee of Engineering and Energy Journal of The Civil Engineering Student
Alfisyahrin Alfisyahrin
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Transportation

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
DESAIN PENDETEKSI BIOLISTRIKGERAKAN MATA SACCADIC HORIZONTAL Mansur Saputra; Yunidar Yunidar; Alfisyahrin Alfisyahrin
Jurnal Komputer, Informasi Teknologi, dan Elektro Vol 2, No 1 (2017)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Analisis Perilaku Geser Balok Beton Bertulang dengan Metode Elemen Hingga Non-Linear Alfisyahrin Alfisyahrin; Mochammad Afifuddin; Rudiansyah Putra
Journal of The Civil Engineering Student Vol 1, No 3 (2019): Volume 1, Nomor 3, Desember 2019
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Analisis geser suatu elemen struktural perlu mendapat perhatian khusus dikarenakan keruntuhan akibat geser terjadi secara tiba-tiba tanpa peringatan terlebih dahulu berbeda halnya dengan keruntuhan akibat lentur yang ditandai terlebih dahulu oleh lelehnya tulangan tarik (kondisi under reinforced). Penelitian ini dilakukan dengan tujuan untuk mengetahui perilaku geser balok beton bertulang dengan menggunakan software ATENA V5 yang berbasis elemen hingga dan hasilnya dibandingkan dengan penelitian eksperimental. Hasil analisis numerik ATENA V5 menunjukkan nilai yang mendekati dengan hasil eksperimental. Beban ultimit pada balok BMT Normal HSC menunjukkan perbedaan sebesar 3,16% dan lendutan ultimit sebesar 11,34% sedangkan pada balok BK-25, beban ultimit menunjukkan perbedaan sebesar 15,88% dan lendutan ultimit sebesar 19,87%. Untuk balok BN diperoleh kapasitas geser sebesar 226 kN dengan lendutan sebesar 7,281 mm. Adapun pola kehancuran balok pada model numerik menyerupai pola kehancuran model eksperimental. Hasil analisis numerik ATENA V5 menunjukkan bahwa semua balok yang dimodelkan gagal terhadap geser sesuai dengan yang direncanakan.
Design of hybrid solar and pyco hydro power plant using water reservoir tank Asyrofi Muttaqin; Syukriyadin Syukriyadin; Syahrizal Syahrizal; Alfisyahrin Alfisyahrin; Fahri Helta
Journal Geuthee of Engineering and Energy (JOGE) Vol 3, No 1 (2024): Journal Geuthee of Engineering and Energy
Publisher : Geuthèë Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52626/joge.v3i1.37

Abstract

The energy contained in the flow of water from the tank can be utilized as an additional source of electrical energy, namely by making a Pico Hydro Power Plant (PLTPh). However, the flow of water produced is certainly not strong enough because it only relies on the height of the tank laying, and the water discharge is not too large. So, the energy from sunlight is also utilized simultaneously and becomes a hybrid PV-hydro power plant (PLTH PV-hydro) with the aim of producing more optimal alternative energy. PLTH PV-Hydro is designed using a combination of 10 WP monocrystalline solar panels and two 10W DC generators coupled with turbines. The distance between the water drop point and the generator is designed to be as high as 2 meters and uses a 12 V, 5Ah VRLA battery as an electrical energy storage system. Based on the tests that have been carried out, the water discharge measurement results are 147.82 cm3/s = 147.82 × 10-3 l/s. The total power that PLTH can generate is 5.32 Watts using a 5-watt lamp load, and it can charge the battery within 6 hours. 
Co-Authors Asyrofi Muttaqin Damayanti, Elok Fahri Helta Mansur Saputra Mochammad Afifuddin Rudiansyah Putra Syahrizal Syahrizal Syukriyadin Syukriyadin