Article Per Year (5 Year)
p-Index From 2021 - 2026
0.778
P-Index
This Author published in this journals
All Journal G-Tech : Jurnal Teknologi Terapan Indonesian Community Journal
Unung Lesmanah
Universitas Islam Malang, Indonesia
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Environmental Science Public Health Social Sciences Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Analisis Pengaruh Variasi Sudut Pelat Penukar Kalor Terhadap Besarnya Koefisien Perpindahan Kalor Secara Konveksi Margianto; Unung Lesmanah; Cepi Yazirin
G-Tech: Jurnal Teknologi Terapan Vol 7 No 3 (2023): G-Tech, Vol. 7 No. 3 Juli 2023
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v7i3.2531

Abstract

Salah satu nilai lebih dari kendaraan bermotor adalah  bentuknya yang menarik atau mengikuti trend mode, untuk mencapai bentuk yang menarik tersebut harus dirancang pula konstruksi dari komponen mesin tersebut agar sesuai dengan bentuk rancangan. Tujuan dari penelitian ini adalah mengetahui pengaruh variasi sudut pelat pemanas dengan laju aliran udara terhadap besarnya koefisien perpindahan kalor konveksi. Metode penelitian yang digunakan adalah eksperimental yang digunakan untuk menguji pengaruh dari suatu perlakuan atau desain baru terhadap suatu proses. Hasilnya semakin besar sudut yang terbentuk antara pelat pemanas dengan arah aliran maka perpindahan panas yang terjadi dari pelat menuju udara semakin kecil hal ini ditandai dengan menurunya koefisien perpindahan panas konveksi, penurunan ini disebabkan semakin besar sudut yang terbentuk antara pemanas dengan arah aliran maka luasan pemanas yang mengalami perpindahan panas secara konveksi akan semakin kecil.
Pelatihan Digital Marketing untuk Meningkatkan Pemasaran Produk UMKM Ikan Asin Unung Lesmanah; Oktriza Melfazen; Cepi Yazirin
I-Com: Indonesian Community Journal Vol 3 No 4 (2023): I-Com: Indonesian Community Journal (Desember 2023)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v3i4.3338

Abstract

In modern era, Digital Marketing has developed rapidly since the use of the internet is high. This is in balance with the development of smartphones which are increasingly reaching all groups, from teenagers to the elderly. However, amidst the development of smartphones, it is not balanced with good use. This happened to the people of Mlaten village, sub-district. Rolling over Pasuruan. The majority of village people have smartphones which can be used as a medium for sales if they can use it. Their daily income depends on selling salted fish which they process themselves. Sales are carried out in traditional markets at prices that are relatively competitive with each other. This service activity is carried out using direct counseling and training methods to utilize digital marketing as a medium for marketing salted fish products. As a result of this service, people can understand the importance of digital marketing in product marketing and people can use digital marketing as a media for marketing their products.
Pemanfaatan Aplikasi Deteksi Birahi Sapi Perah dan Monitoring Suhu Kandang Berbasis IoT Pada UD. Dewi Sri Desa Ranuklindungan Kecamatan Grati, Kabupaten Pasuruan Oktriza Melfazen; Oktavia Rahayu Puspitarini; Unung Lesmanah
I-Com: Indonesian Community Journal Vol 4 No 4 (2024): I-Com: Indonesian Community Journal (Desember 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v4i4.5526

Abstract

The main challenges in optimising dairy farm productivity are lambing and managing barn temperature and humidity. Timely detection of lambing is key to successful reproduction. IoT-based app detects oestrus and monitors barn temperature. The system calculates the cow's fertile period and alerts the farmer for timely insemination, increasing the chances of reproductive success. IoT-connected sensors monitor barn temperature and humidity, maintaining a stable environment for the cows and increasing productivity.
Dampak Implementasi Mesin Pencacah Rumput pada Keberlanjutan Perekonomian Kelompok Ternak Rojokoyo Tentrem Unung Lesmanah; Cepi Yazirin; Nurul Humaidah
I-Com: Indonesian Community Journal Vol 4 No 4 (2024): I-Com: Indonesian Community Journal (Desember 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v4i4.5669

Abstract

The population in Indonesia engages in entrepreneurship, particularly in livestock farming, with a focus on goats. This community service initiative was conducted with a livestock group by implementing a grass chopper machine. The challenges faced include the need for understanding livestock management to improve productivity, a lack of technological development in feed production equipment, limited knowledge about hygienic and quality livestock, marketing to mobile buyers, and a high incidence of livestock illnesses. The goal of this initiative is to implement a grass chopper machine to enhance the productivity of the livestock group. The methods used in this activity include socialization, digital marketing training, livestock health management training, feed management technology training, and the design and construction of the grass chopper machine. The partners for this initiative are the Rojokoyo Tentrem Livestock Group in Sumberejo, Poncokusomo, Malang, consisting of 10 members. As a result, the partners now have a grass chopper machine that meets their needs, leading to a 30% increase in feed production, improved understanding of digital marketing, and a 40% increase in knowledge about livestock health management and feed management.
Co-Authors Margianto Nurul Humaidah Oktavia Rahayu Puspitarini Oktriza Melfazen Yazirin, Cepi