JIF Jurnal Ilmu Fisika最新文献_第7页

Desain dan Pabrikasi Alat Ukur Suhu dan Kelembaban Berbasis Modul Mikrokontroler ATMega 16A-PU 设计和制造商基于温度和湿度指标模块ATMega 16A-PU微控制器

JIF Jurnal Ilmu Fisika Pub Date : 2022-03-06 DOI: 10.20527/flux.v19i1.7083

Joko Santoso, Iwan Sugriwan, Arfan Eko Fahrudin, Tanto Budi Susilo, O. Soesanto, Hisyam Musthafa, A. Wibowo, S. Susi

引用次数: 0

Sistem Monitor Suhu dan Kelembaban Berbasis Cloud pada Lahan Gambut 泥炭沼泽温度和湿度监测系统

JIF Jurnal Ilmu Fisika Pub Date : 2022-03-05 DOI: 10.20527/flux.v19i1.10379

Satrio Yudho Prakoso, A. A. Harnawan, Muhammad Itqan Mazdadi, Y. Pambudi

{"title":"Sistem Monitor Suhu dan Kelembaban Berbasis Cloud pada Lahan Gambut","authors":"Satrio Yudho Prakoso, A. A. Harnawan, Muhammad Itqan Mazdadi, Y. Pambudi","doi":"10.20527/flux.v19i1.10379","DOIUrl":"https://doi.org/10.20527/flux.v19i1.10379","url":null,"abstract":"The Research and Development Center for The Soil and Agricultural Land Resources Office estimates that Indonesia's peatland area is around 14.9 million H. In the dry season, peatlands experience dryness, so they burn easily. More than 99% of the causes of forest and peatland fires are human-made, either deliberately burning or neglecting to use fire. IoT (Internet of Things) technology is used to connect all devices to the internet and enable communication of each other, one reason for which is that digital data stored on cloud storage, then display the data on a website. The website was designed to monitor the peat's condition by considering the peat's air temperature, peat soil temperature, peat soil moisture, and humidity around the peatlands. IoT retrieves and sends data to the cloud, then websites retrieve and display data from the cloud in diagram and table format for easy reading of monitors. Website monitoring systems utilize several components, including domains as addresses, web hosting as web data storage, and the CMS framework CodeIgniter is used as the basis of the application. Sending data from IoT to web hosting requires cloud storage. Without this, it is necessary to transfer data from the IoT to the website manually. The monitor system can read temperature and humidity sensor data, store it in the cloud, then display it on a website so that the data monitoring process runs well.","PeriodicalId":52720,"journal":{"name":"JIF Jurnal Ilmu Fisika","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84651233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Sintesis Nanopartikel Zno/Al2(So4)3 Dengan Metode Mechanical Alloying Sebagai Katalis Limbah Cair Untuk Meningkatkan Ketersediaan Air 用机械异氧合成纳米粒子Zno/Al2(So4)3，作为增加水可用性的水废物的催化剂

JIF Jurnal Ilmu Fisika Pub Date : 2022-03-04 DOI: 10.20527/flux.v19i1.11825

Vika Sri Anti, Heryanto Heryanto, Dahlang Tahir

引用次数: 0

Rancang Bangun Lux Meter Real Time Berbasis Internet of Things 澜沧县班君力士仪表实时基础物联网

JIF Jurnal Ilmu Fisika Pub Date : 2022-03-04 DOI: 10.20527/flux.v19i1.9428

Indrawat Wardhana, V. A. Isnaini, R. P. Wirman, Novitasari Novitasari, Ogie Indra Gunawan

引用次数: 1

Sintesis Komposit ZnO/Ca3(PO4)2 menggunakan metode Sol-gel sebagai Material Fotokatalis Limbah Cair Industri (Metilen Biru) ZnO/Ca3合成复合材料(PO4)2采用凝胶方法作为工业废水的光合材料(蓝色Metilen)

JIF Jurnal Ilmu Fisika Pub Date : 2022-03-04 DOI: 10.20527/flux.v19i1.11824

Nurul Fajri R Tang, Dahlang Tahir, Heryanto Heryanto

引用次数: 0

Analisis Data Hotspot di Kawasan Strategis Provinsi (KSP) Rawa Batang Banyu Provinsi Kalimantan Selatan Tahun 2009–2018

JIF Jurnal Ilmu Fisika Pub Date : 2022-03-02 DOI: 10.20527/flux.v19i1.10758

Agda Primaraniyanti, Ichsan Ridwan, Sudarningsih Sudarningsih

{"title":"Analisis Data Hotspot di Kawasan Strategis Provinsi (KSP) Rawa Batang Banyu Provinsi Kalimantan Selatan Tahun 2009–2018","authors":"Agda Primaraniyanti, Ichsan Ridwan, Sudarningsih Sudarningsih","doi":"10.20527/flux.v19i1.10758","DOIUrl":"https://doi.org/10.20527/flux.v19i1.10758","url":null,"abstract":"ABSTRACT− Forest and land fires are a very serious issue in Indonesia, especially in KSP Rawa Batang Banyu which has the potential to experience sustainable development. Hotspots created by NASA-FIRMS (National Aeronautics and Space Administration - Fire Information for Resource Management System) can indicate forest and land fires. The purpose of this study is to analyze the number and density of hotspots with the correlation between hotspots and rainfall with ONI and rainfall in the last 10 years (2009-2018). This study uses Spatial analysis, Time Series Analysis, Pearson Correlation analysis, with hotspot, rainfall, and ONI data that have been released. As a result, the hotspot density conditions in each region were concentrated in Cintapuri Darussalam, Banjar Regency and Binuang, Tapin Regency. Real-Time Analysis shows the highest number of hotspots in the 2009-2018 period reached its highest point in September. Pearson correlation analysis between hotspot and rainfall data shows a value of -0.224 which indicates that the relationship is very weak and inversely proportional. The correlation between ONI data and rainfall shows a value of -0.066 which indicates that the relationship is weaker than the previous correlation and also inversely proportional.","PeriodicalId":52720,"journal":{"name":"JIF Jurnal Ilmu Fisika","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88646221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Integrasi Early Warning System untuk Gempabumi

JIF Jurnal Ilmu Fisika Pub Date : 2022-03-02 DOI: 10.20527/flux.v19i1.9509

Elfitra Desifatma, Iftitah Rahmi Kadir, Arizal Taufik, P. M. Pratomo

引用次数: 0

Simulasi Pengaruh Ketebalan Elektroda Terhadap Potensial Elektrolit dan Molaritas Spesies Vanadium Redox Flow Battery (VRFB) 模拟电极厚度对电解质和液态水源源的电源性和极性的影响(VRFB)

JIF Jurnal Ilmu Fisika Pub Date : 2022-03-02 DOI: 10.20527/flux.v19i1.11403

Satria Pamungkas Panji Kumara, Irvan Fajar Hidayah, Silvi Hadila, Ervinka Felindia, Nikita Syaharani, Mauludi Ariesto Pamungkas, Kurriawan Budi Pranata, Alamsyah Mohammad Juwono, Muhammad Ghufron

{"title":"Simulasi Pengaruh Ketebalan Elektroda Terhadap Potensial Elektrolit dan Molaritas Spesies Vanadium Redox Flow Battery (VRFB)","authors":"Satria Pamungkas Panji Kumara, Irvan Fajar Hidayah, Silvi Hadila, Ervinka Felindia, Nikita Syaharani, Mauludi Ariesto Pamungkas, Kurriawan Budi Pranata, Alamsyah Mohammad Juwono, Muhammad Ghufron","doi":"10.20527/flux.v19i1.11403","DOIUrl":"https://doi.org/10.20527/flux.v19i1.11403","url":null,"abstract":"−Vanadium Redox Flow Battery (VRFB) is a relative new type of secondary battery that has ability as Energy Storage System (ESS) for renewable energy power plants such as solar cell. 2D VRFB single cell was modeled using COMSOL Multiphysics software and simulated numerically by using Nernst-Planck, secondary current distribution, tertiary current distribution and Buttler-Volmer principle. Simulation was conducted at 293,15 K, with electrode thickness variations of 1 mm (L1), 2 mm (L2), 3 mm (L3), 4 mm (L4) and 5 mm (L5). According to the simulation results, it is known that electrolyte potential in negative electrode is higher than positive electrode and the distribution is tend to decrease for all variations. Surface concentration near collector is dominant during charging compare inlet position and the reverse phenomenon occur during discharging process. VRFB L1 show weak performance and VRFB L2 show the best performance in term of electrolyte potential and species molarity in the electrode surface.","PeriodicalId":52720,"journal":{"name":"JIF Jurnal Ilmu Fisika","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89244672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Wireless Data Logger Instrument for Indoor Acoustic Quality Measurement Based on Noise Background, Sound Distribution and Reverberation Time 基于噪声背景、声分布和混响时间的室内声学质量无线数据记录仪

JIF Jurnal Ilmu Fisika Pub Date : 2022-02-10 DOI: 10.25077/jif.14.1.37-44.2022

Ayu Afifah Al-Farzaq, Harmadi Harmadi, Elvaswer Elvaswer

引用次数: 0

Analysis of Fill Weight, Water Absorption and Density of Plasterboard Ceiling Made of Banana Midrib Fiber 香蕉中脉纤维石膏板吊顶的填充重量、吸水率和密度分析

JIF Jurnal Ilmu Fisika Pub Date : 2021-12-15 DOI: 10.25077/jif.14.1.21-27.2022

A. Komariyah, Sisy Anggelina Aulia Aska, Arifa Insani Navalia, L. Rohmawati, W. Setyarsih

引用次数: 0