Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Kukuh Widodo"'
Autor:
Ilma Fitriana, Vivi Novianti, Rob H. Marrs, Kukuh Widodo, Dhimas Wildan Humami, Akhmed David Nugroho
Publikováno v:
Journal of Degraded and Mining Lands Management, Vol 11, Iss 3, Pp 5779-5791 (2024)
Overburden (the dumping of mine tailings and other reject materials) from the Warukin geological formation is one of the potential acid-forming (PAF) of 33.17%. Mining can cause overburden to be exposed and affect biotic and abiotic conditions. The s
Externí odkaz:
https://doaj.org/article/41ce58e0019d430ab9910bbe5bebe5ac
Publikováno v:
Kreano: Jurnal Matematika Kreatif-Inovatif, Vol 9, Iss 1, Pp 10-16 (2018)
Penelitian ini bertujuan mendeskripsikan profil pemecahan masalah kreatif siswa MA ditinjau dari tingkat math self-efficacy (MSE). Untuk mencapai tujuan peneliti menggunakan tahapan pemecahan masalah kreatif CPS Versi 6.1 yaitu membangun kesempatan,
Externí odkaz:
https://doaj.org/article/9ee6b5a9ab5d43e8a2e53bf7b61f230c
Autor:
A'rasy Fahruddin, Djatmiko Ichsani, Fadlilatul Taufany, Budi Utomo Kukuh Widodo, Wawan Aries Widodo
Publikováno v:
International Journal of Ambient Energy. 43:4782-4788
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41ade6a89e4982cdbaca2680b8570f7b
https://doi.org/10.1080/01430750.2022.2037458
https://doi.org/10.1080/01430750.2022.2037458
Publikováno v:
Jurnal Teknik ITS, Vol 5, Iss 2 (2017)
Abstrak- PT. XYZ mengoperasikan tiga unit Pembangkit Listrik Tenaga Uap (PLTU) unit 3, 7 dan 8 berkapasitas 2.030 MegaWatt. Pada PLTU Paiton unit 7 dan 8 terdapat delapan buah feedwater heater yaitu empat buah Low Pressure Water Heater (LPWH), tiga b
Externí odkaz:
https://doaj.org/article/f108d3ca1ebf4edfaf48ee869ad62cf0
Autor:
Budi Utomo Kukuh Widodo, A'rasy Fahruddin, Wawan Aries Widodo, Djatmiko Ichsani, Fadlilatul Taufany
Publikováno v:
International Journal of Hydrogen Energy. 46:6028-6036
Flow field design on the cathode side, inspired by leaf shapes, leads to a high performance, as it achieves a good distribution of reactants. Furthermore, the addition of baffles to the cathode channel also increases the supply of reactants in the ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36bf6f7f9aa0ed36f543ccaee615e710
https://doi.org/10.1016/j.ijhydene.2020.08.054
https://doi.org/10.1016/j.ijhydene.2020.08.054
Publikováno v:
Jurnal Teknik ITS, Vol 5, Iss 1 (2016)
Abstrak— Peningkatan performa alat penukar kalor pada sisi eksternal telah banyak diteliti, salah satunya adalah memodifikasi bentuk tube dari silinder sirkular menjadi silinder ellips. Perubahan bentuk geometri dapat meningkatkan perpindahan panas
Externí odkaz:
https://doaj.org/article/86bd7ede0cf14216b3debbce602cc80e
Publikováno v:
ENERGI & KELISTRIKAN; Vol. 12 No. 1 (2020): Energi dan Kelistrikan: Jurnal Ilmiah; 53-64
Energi & Kelistrikan; Vol 12 No 1 (2020): Energi dan Kelistrikan: Jurnal Ilmiah; 53-64
Energi & Kelistrikan; Vol 12 No 1 (2020): Energi dan Kelistrikan: Jurnal Ilmiah; 53-64
The arise of partial discharge in isolation of the winding stator generator is thing that general because existence ageing and excessive stress. Partial discharge in isolation of the winding stator occur in the core slot area or endwinding area. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4669486d1148ba24f8b83547ff22e66
https://doi.org/10.33322/energi.v12i1.927
https://doi.org/10.33322/energi.v12i1.927
Publikováno v:
Jurnal Energi Dan Manufaktur, Vol 5, Iss 1 (2013)
Experimental studies have been conducted on the elliptic tube bundle with a diameter equivalent to 0.75 inches and the aspect ratio (AR) = 2.Tube bundle arranged alternate with 4-3-4 configuration and pitch lateral (SL) = 1.5 X axis major axis. Meanw
Externí odkaz:
https://doaj.org/article/8bd0d6d39da842c6a16015a79fb86492
Autor:
Bobby Kurniawan, Finda Arwi Mahardika, Muhammad Hisjam, Masoud Rahiminezhad Galankashi, Budi Utomo Kukuh Widodo
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811509490
Cajuput oil is a very promising business in Indonesia due to its high people population and the demand of Cajuput oil cannot be fulfilled by the local industry. To achieve the opportunity, it is necessary to empower the local industry to operate effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca9e9b467c16a545388f4345951eb318
https://doi.org/10.1007/978-981-15-0950-6_30
https://doi.org/10.1007/978-981-15-0950-6_30
Autor:
Linda Wijiati, Budi Utomo Kukuh Widodo
Publikováno v:
Jurnal Teknik ITS. 8
Fin digunakan untuk meningkatkan perpindahan panas dengan menambah luasan atau area perpindahan panas yang disebut extended surface . Salah satu media untuk mendemonstrasikan fenomena perpindahan panas pada fin adalah dengan melakukan studi eksperime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff1bfafc01e989e80d94df32caad73ee
https://doi.org/10.12962/j23373539.v8i1.42376
https://doi.org/10.12962/j23373539.v8i1.42376