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Journal : Automotive Experiences

Experimental Investigation of Cooling Performance in Automotive Radiator using Al2O3-TiO2-SiO2 Nanofluids Anwar Ilmar Ramadhan; Wan Hamzah Azmi; Rizalman Mamat; Ery Diniardi; Tri Yuni Hendrawati
Automotive Experiences Vol 5 No 1 (2022)
Publisher : Automotive Laboratory of Universitas Muhammadiyah Magelang in collaboration with Association of Indonesian Vocational Educators (AIVE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (799.016 KB) | DOI: 10.31603/ae.6111

Abstract

The use of nanoparticle coolant fluid in the car radiator increases the rate of heat transfer and facilitates the reduction of the overall radiator size. In this study, heat transfer characteristics of tri-hybrid nanofluids-based water/EG (60:40) were analyzed experimental and compared with water/EG (60:40). Four different nanofluids concentrations were prepared by adding 0.05 to 0.3 vol.% of tri-hybrid nanofluids dispersed a mixture of water/ethylene glycol (60:40). Experiments were carried out by varying the flow rate of coolant between 2 to 12 LPM for working temperature of 70 °C, the velocity of airflow remained at an average of 4 m/s, to understand the effect of coolant flow rate on heat transfer. The results showed that the thermal performance of tri-hybrid nanofluids in a water/EG (60:40) mixture has been investigated for volume concentrations of up to 0.3% and working temperature of 70 °C. The maximum enhancement of heat transfer coefficient for air side is observed up to 23.8% at 0.05% volume concentration meanwhile for coolant side is observed at 39.7% at 0.3% volume concentration. The pressure drop and pumping power have the same pattern which increasing in volume concentrations.
Co-Authors Ade Nurul Hidayat Agdila, Alivia Fernanda Agung Siswahyu Agung Siswahyu Agus Priyanto Aini, Latifah Nur Alvika Meta Sari Andriyani Andriyani Anggaraini, Nisrina Harum Anwar Ilmar Ramadhan Arinda, Yosi Duwita Arthur Setyawan Fajar Athiek Sri Redjeki Ayu Candraningsih Azmairit Aziz Azmi, Wan Hamzah Azqia, Khalisya Nasywa Budiyanto Budiyanto Cakrawala, Orion Nawandie Cardosh, Syafira R Darto Darto Darto Darto, D Dedek Rahayu Deri Iryawan Desy Hijriyah Dimas Adhitya Rahman Dimas Yoga Pradipta Pratama Efrizon Umar Efrizon Umar Elvia Desiana Erdawati Erdawati Erdawati Erdawati Ericha Indriani Marjuki Erna Astuti Ery Diniardi Fachry Abda El Rahman Faisal Ismail Febri Yani Fiqih Azis Pangestu Firgi Adha Listanto Firmansyah Firmansyah Firmansyah Firmansyah Furqon Cipta Ismaya Furqon Cipta Ismaya Hakim, Rusnia Junita Hamza Mursandi Hana Ambarwati Hana Ambarwati Hardiman, Bayu Haryanto, Lorenta In Helfi Gustia Heri Setiono Heryanti Heryanti Hidayat, Sri hidayat, untung Ika Kurniaty, Ika Ilham Kurniawan Indra Budi Susetyo Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati, Ismiyati Istianto Budhi Rahardja kadarisman, muhammad Kiki Rizky Ananda Kushendarsyah Saptaji Lemsoh, Jarunee Lusida, Nurmalia Miftah Andriansyah, Miftah Muh. Kadarisman Muhammad Kosasih Muhammad Reza Huseini Mutiara Salsabila Ninin Asminah Noni Noni Nurul Hidayati Fithriyah OKTA MAHENDRA, OKTA Oktariawan, Reddy Rahardja, Istianto Budhi Rahmawati Suryani Ramadhani, Annisyah Ratri Ariatmi Nugrahani Ratri Ariatmi Nugrahani Raynaldi Syarief Armanzah Renty Anugerah Mahaji Puteri Ribath Faruqi Rizalman Mamat Rohmat Mufti Ali Rosmi, Fitria Rusnia Junita Hakim Rusnia Junita Hakim Safira, Ajeng Listiani Sari, Fatma Semendo, Rifqi Putra Setiawan, Hanif Rama Yuda Shela Niken Wijayanti Siska Ayu Anggraini Suffah, Nurullia Sulis Yulianto Suratmin Utomo Suratmin Utomo Suratmin Utomo Susanty Susanty Susanty Susanty Susanty, Susanty Syamsudin AB Tria Astika Endah Permatasari Ummul Habibah Hasyim Ummul Habibah Hasyim Viki Febrianoca Wan Hamzah Azmi Wenny Diah Rusanti Wenny Diah Rusanti Wenny Diah Rusanti Wiwik Handayani Wiwik Handayani Wulan Wibisono Is Tunggal Wulan Wibisono Is Tunggal, Wulan Wibisono Wusono, Ciska Nabila wusono, ciska nabilah Wusono, Ciska Nabilla Yukarie Ayu Wulandari Yully Mulyani Yusril, Ariadi Yustinah Yustinah Zidni, Irfan Azka Zihan, Nurul