Thermohydraulic performance of thermal system integrated with twisted turbulator inserts using ternary hybrid nanofluids

• Main Authors: Alawi, Omer A., Mohamed Kamar, Haslinda, Falah, Mayadah W., Hussein, Omar A., Abdelrazek, Ali H., Ahmed, Waqar, Mahmoud Eltaweel, Mahmoud Eltaweel, Homod, Raad Z., Al-Ansari, Nadhir, Yaseen, Zaher Mundher
• Format: Article
• Language: English
• Published: Walter de Gruyter GmbH 2023
• Subjects: TA Engineering (General). Civil engineering (General); TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/106025/1/OmerAAlawi2023_ThermohydraulicPerformanceofThermalSystem.pdf; http://eprints.utm.my/106025/; http://dx.doi.org/10.1515/ntrev-2022-0504

Mono, hybrid, and ternary nanofluids were tested inside the plain and twisted-tape pipes using k-omega shear stress transport turbulence models. The Reynolds number was 5,000 ≤ Re ≤ 15,000, and thermophysical properties were calculated under the condition of 303 K. Single nanofluids (Al2O3/distilled...