Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Rosyida Permatasari"'
Autor:
Rosyida Permatasari, Gusty Widyawati
Publikováno v:
International Journal of Electrical, Energy and Power System Engineering, Vol 6, Iss 1, Pp 133-137 (2023)
To determine the aircraft’s flight performance, the airfoil type must be considered when designing the wing. A vortex can form when the airfoil travels through a fluid stream with a difference in velocity and pressure around it. Airfoil modificatio
Externí odkaz:
https://doaj.org/article/37917ecd9d9c4bf1a30ff5b2cfcce89c
Autor:
Rosyida Permatasari, Riana Khairunisa
Publikováno v:
International Journal of Electrical, Energy and Power System Engineering, Vol 6, Iss 1, Pp 126-132 (2023)
Variable refrigerant flow type is a multi-split type air conditioner for multi-story buildings. The aim of this study getting obtains optimization placement of the condensing unit to inlet air temperature in a multi-story building using the CFD metho
Externí odkaz:
https://doaj.org/article/ec982cb2e72b4404acc13f2bd9863d43
Publikováno v:
International Journal of Electrical, Energy and Power System Engineering, Vol 5, Iss 2, Pp 45-49 (2022)
Calliandra wood is a kind of forest biomass located in Baturaden Adventure Forest (BAF). The availability of which is quite abundant, so it has such an outsized potential to be processed into biopellets. This study was aimed at creating biopellets ma
Externí odkaz:
https://doaj.org/article/f33feb8c0fb54659a8c997f07662763c
Publikováno v:
International Journal of Electrical, Energy and Power System Engineering, Vol 4, Iss 3, Pp 179-184 (2021)
Various, different evaporator placements in a room have produced different airflow patterns, temperature distribution, and airflow velocities. In this study, the average room temperature and airflow velocity measured at 27 points of the CFD simulatio
Externí odkaz:
https://doaj.org/article/6784252ca273440eb632b3622dd194af
Publikováno v:
Jurnal Ilmiah SINERGI, Vol 25, Iss 1, Pp 27-32 (2020)
Turbines convert the kinetic energy of ocean currents into electrical energy produced by the sea current electric power plant. This study aims to design a power generator turbine modeling that is carried out using the Computational Fluid Dynamic (CFD
Externí odkaz:
https://doaj.org/article/af688f7795fe41d4a34a02d9a8b1c871
Publikováno v:
International Journal of Electrical, Energy and Power System Engineering, Vol 3, Iss 3, Pp 89-93 (2020)
The ideal room temperature will create comfort in the learning and teaching process. With increasing outdoor air temperature due to climate change, an air conditioner is needed to reach the ideal room temperature. An air conditioner is an air conditi
Externí odkaz:
https://doaj.org/article/4e9d1accb53e4dea9c9d266669a8ae23
Publikováno v:
Jurnal Ilmiah SINERGI, Vol 21, Iss 3, Pp 179-186 (2017)
Proses pembakaran pada kendaraan bermotor sangat mempengaruhi kinerja mesin secara keseluruhan dan efisiensi pembakaran pada mesin itu sendiri. Zat aditif merupakan bahan yang ditambahkan pada bahan bakar, baik mesin bensin maupun mesin diesel. Zat a
Externí odkaz:
https://doaj.org/article/e85de95d40b44708b651ddbcd5c56bad
Publikováno v:
Jurnal Ilmiah SINERGI, Vol 20, Iss 3, Pp 239-243 (2016)
Fenomena fluidisasi pada fluidized bed yaitu kecepatan minimum dan tekanan statis partikel merupakan hal fenomena yang penting dalam desain fluidized bed. Fenomena-fenomena tersebut dipengaruhi oleh banyak faktor dalam fluidized bed diantaranya massa
Externí odkaz:
https://doaj.org/article/6b6309183e064b6283a003fa04c0b067
Autor:
Ari Andriyan, Rosyida Permatasari
Publikováno v:
JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI. 8:54-65
Salah satu sistem yang digunakan oleh Pembangkit Listrik Tenaga Mikro Hidro adalah mikro hidro vorteks. Mikro hidro vorteks menggunakan energi kinetik air yang membentuk pusaran yang akan menggerakkan blade turbin. Faktor yang dapat ditinjau agar men
Autor:
Rosyida Permatasari, Muhammad Alwan Ridhoarto, Sally Cahyati, Martinus Bambang Susetyarto, Christie Aquarista, Rini Setiati, Oknovia Susanti
Publikováno v:
INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING FOR EMERGING TECHNOLOGIES (ICOMEET 2021).