Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Yuant Tiandho"'
Publikováno v:
Jurnal Fisika Flux, Vol 20, Iss 2, Pp 111-119 (2023)
This Study aims to determine the effect of the Sun's annual apparent motion on the oscillations of the Subuh prayer time, especially in the city of Pontianak. The research method used is the literature review or reference method. In the literature re
Externí odkaz:
https://doaj.org/article/57d4c26bb8af4dbaae5a9a11f1e83bf4
Publikováno v:
Jurnal Ilmiah Pendidikan Fisika Al-Biruni, Vol 10, Iss 1, Pp 139-148 (2021)
During the production of batik cual, thick-colored wastewater is produced. Unfortunately, the wastewater could damage the environment if it is disposed of without specific processing. The Fenton method is an advanced oxidation process (AOPs) that can
Externí odkaz:
https://doaj.org/article/15be5714c2af4e2a984234f7f8cafc33
Publikováno v:
Jurnal Ilmiah SINERGI, Vol 25, Iss 1, Pp 69-74 (2020)
As a maritime country, shrimp commodity production in Indonesia is very high and continues to increase. However, because shrimp is a perishable food, we need a detection device. This is because conventional methods that are widely used by the communi
Externí odkaz:
https://doaj.org/article/cc7b580eb7674856ad482a0a7edb12c1
Publikováno v:
Jurnal Teknik Elektro, Vol 11, Iss 2, Pp 56-60 (2020)
The output of the photovoltaic cells such as voltage and current is an essential parameter to assess the performance of photovoltaic cells. The performance of photovoltaic cells depends on the intensity of solar irradiation and the cleanliness condit
Externí odkaz:
https://doaj.org/article/797850a184bd422fb6b910365df8a03c
Autor:
Yuant Tiandho, Fitri Afriani
Publikováno v:
Jurnal Fisika Flux, Vol 17, Iss 1, Pp 30-36 (2020)
This article presents a model of thermal conductivity of nanofluids based on dimensionless-group methods. In addition to the thermal conductivity of base fluids and nanoparticles, nanoparticle diameter, temperature, and volume fraction of nanoparticl
Externí odkaz:
https://doaj.org/article/1e4c9ec729d5411aaf56ec243b263f5a
Autor:
Fitri Afriani, Anisa Indriawati, Widodo Budi Kurniawan, Yekti Widyaningrum, Rifqi Almusawi Rafsanjani, Yuant Tiandho
Publikováno v:
Gravity: Jurnal Ilmiah Penelitian dan Pembelajaran Fisika, Vol 6, Iss 1 (2020)
Researchers have synthesized hydroxyapatite-based porous scaffolds by the polyurethane sponge replication methods. Hydroxyapatite was derived from waste cockle shells through the co-precipitation method. The synthesis of porous scaffolds through the
Externí odkaz:
https://doaj.org/article/c26c240fa68f441da6958474139f65f5
Autor:
Yuant Tiandho
Publikováno v:
Jurnal Pendidikan Fisika dan Keilmuan (JPFK), Vol 4, Iss 1, Pp 1-9 (2018)
Pada makalah ini dilakukan evaluasi pemahaman mahasiswa tingkat awal terkait konsep gaya gesek yang telah mereka pelajari ketika di sekolah menengah atas. Berdasarkan pengujian awal dapat diketahui bahwa kebanyakan mahasiswa masih mengalami miskonsep
Externí odkaz:
https://doaj.org/article/b519e0e5a8914891a5d65429471ba76b
Autor:
Yuant Tiandho
Publikováno v:
Journal of Mathematical and Fundamental Sciences, Vol 49, Iss 3, Pp 294-305 (2017)
This paper reconsiders the properties of Hawking radiation in the inner horizon of a Reissner-Nordström black hole. Through the correlation between temperature and surface gravity, it is concluded that the temperature of the inner horizon is always
Externí odkaz:
https://doaj.org/article/07f5898ab098487d8c5667153b478797
Autor:
Mustari Mustari, Yuant Tiandho
Publikováno v:
Journal of Physics: Theories and Applications, Vol 1, Iss 2, Pp 127-136 (2017)
In the general theory of relativity (GTR), black holes are defined as objects with very strong gravitational fields even light can not escape. Therefore, according to GTR black hole can be viewed as a non-thermodynamic object. The worldview of a blac
Externí odkaz:
https://doaj.org/article/dbc299f04326433faa30dc5caf2ba94b
Autor:
Yuant Tiandho
Publikováno v:
Jurnal Sains Dasar, Vol 6, Iss 1, Pp 17-25 (2017)
Di dalam makalah ini disajikan suatu analisis teoritik dari desain mesin panas foto-Carnot dengan sumber energi berupa lubang hitam non-stasioner. Diharapkan dari kajian ini dapat diketahui potensi penggunaan lubang hitam sebagai sumber “bahan baka
Externí odkaz:
https://doaj.org/article/5a538a802de348f88839430fcaae1887