DETAIL KOLEKSI

Perancangan ulang radiator mobil Honda Brio Satya S M/T 2015 menggunakan pemodelan CFD


Oleh : Bagus Hanin Rahmantyo

Info Katalog

Penerbit : FTI - Usakti

Kota Terbit : Jakarta

Tahun Terbit : 2019

Pembimbing 1 : Supriadi

Pembimbing 2 : Rosyida Permatasari

Subyek : Automobile engines;Automobiles - Radiators - Design

Kata Kunci : radiator, surface area, CFD


File Repositori
No. Nama File Ukuran (KB) Status
1. 2019_TA_STM_061001500007_Halaman-Judul.pdf 644.62
2. 2019_TA_STM_061001500007_Lembar-Pengesahan.pdf 871.41
3. 2019_TA_STM_061001500007_Bab-1_Pendahuluan.pdf 359.53
4. 2019_TA_STM_061001500007_Bab-2_Tinjauan-Pustaka.pdf 1110.8
5. 2019_TA_STM_061001500007_Bab-3_Metodologi-Penelitian.pdf 1558.78
6. 2019_TA_STM_061001500007_Bab-4_Analisis-dan-Pembahasan.pdf 1042.61
7. 2019_TA_STM_061001500007_Bab-5_Kesimpulan-dan-Saran.pdf 179.02
8. 2019_TA_STM_061001500007_Daftar-Pustaka.pdf 270.95
9. 2019_TA_STM_061001500007_Lampiran.pdf 327.16

P Perubahan iklim yang lebih panas serta beban perjalanan kendaraan saat ini sangat besar, berdampak pada tingginya suhu mesin kendaraan. Karena mesin kendaraan memproduksi panas yang hasilkan di dalam ruang pembakarannya sendiri, serta terpapar panas dari lingkungan sekitarnya. Maka perancangan ulang pada radiator sangat penting dilakukan agar suhu mesin berada pada suhu optimalnya. Dengan memperbesar luas permukaan tube serta siripnya, radiator dapat melepas panas air radiator lebih besar juga. Radiator Honda Brio Satya S M/T 2015 memiliki luas permukaan total sebesar 6.68m2. Kemudian perancangan ulang radiator yang dirancang diperbesar luas permukaan totalnya menjadi 7.55m2. Penelitian ini menganalisa nilai laju perpindahan panas radiator acuan menggunakan data hasil eksperimen menggunakan flow meter serta termokopel pembaca suhu serta mengnalisa nilai laju perpindahan panas radiator perancangan dengan data hasil software simulasi Computational Fluid Dynamic (CFD) serta perhitungan analitik. Kinerja radiator perancangan menunjukkan mampu menurunkan suhu air radiator sebesar 9°C, lebih besar dibanding radiator acuan yang hanya bisa menurunkan suhu air sebesar 7°C. Serta laju perpindahan panas konveksi pada tube dan sirip radiator perancangan lebih besar dibanding radiator acuan.

H Hot climate change and the weight of vehicle travel for now is very large, impacting on high engine temperature of the vehicle. Because vehicle engines produces heat that results in their own combustion chamber, and are also exposed to heat from the surrounding environment. Therefore a redesign of the radiator is very important so that the engine temperature is at its optimal temperature. By enlarging the surface area of the tube and its fins, the radiator can release larger radiator water heat too. The 2015 Honda Brio Satya S M / T radiator has a total surface area of 6.68m2. Then the redesign of the designed radiator is enlarged to its total surface area of 7.55m2. This study analyzes the value of the reference radiator heat transfer rate using from the experimental results using a flow meter and thermocouple temperature reader as well as analyzing the value of the design radiator heat transfer rate with data from the Computational Fluid Dynamic (CFD) simulation software and analytical calculations. Performance of the designed radiator shows that it can reduce the radiator water temperature by 9°C, larger compared to the reference radiator which can only reduce the water temperature by 7°C. Also the rate of heat transfer convection on the design tube and radiator fins is larger than the reference radiator.

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