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Zein Muhamad
Universitas Bandar Lampung
Automotive Engineering Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences

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Analysis of the Effect of Temporal Changes on the Coolant Viscosity of the Pendinggin System on Motorcycles Zein Muhamad; Indra Surya; Gilang Prayoga
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 7 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i7.1248

Abstract

A combustion motor is a machine that converts from chemical energy to motion energy, where in the working system of a combustion motor produces power or engine rotation which is produced from the process of combustion in the combustion chamber (cylinder). In addition to producing power and rotation, it also produces heat (thermal) as a result of the combustion process. Excessive heat generated by the combustion process can also cause problems if not overcome properly, can cause overheating. Therefore, a good cooling system such as radiator coolant is needed, in the fluid cooling system there is viscositic (viscosity of the substance) which can affect the absorption of heat. The following are the test results at temperatures of 27.8oC (0.35dpa.s), 70oC (0.275dpa.s), 90oC (0.25dpa.s). If the viscosity value is low, then in the flow rate the faster the heat absorption and heat transfer will be more effective, while if the viscosity value is high, then in the flow rate the slower the heat absorption and heat transfer process becomes ineffective.
Co-Authors . Najamudin Anwar, Muhammad Adam Permana Apriansah, Muhammad Agung Arizon, Muhammad Aryana, Rifqi Dwi Azmi, Vio Al Bambang Pratowo Fadhilah Ruhendi Putra Gede Alex Gilang Prayoga Harjono Saputro Haryanto, Gedeon Risky Ilhamsyah, Sofyan Indra Surya Komang Sujana Kunarto Mulyana, Mulyana Oky Sanjaya Putra Pamungkas, Readyn Tri Prasetyo, M Rembagus Prayoga, Gilang Prayoga, Made Ngurah Arya Nanda Priatama, M Restu Ricky Mulyana Riyanto, Handoko Riza Muhida Riza, Muhammad Satriadi, Satriadi Setra, Rangga Dwi Suherman, Andrian Teng jaya, Roy Harmapa Wahid, Firman Nur Wicaksono, Bagus Wijayandi, Afriunus Zakaria, Rahmat