Numerical study of effect parameter fluid flow nanofluid Al{sub 2}O{sub 3}-water on heat transfer in corrugated tube

Journal Article · Fri Jun 03 00:00:00 EDT 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4949306· OSTI ID:22608928

Diniardi, Ery ^[1]; Dermawan, Erwin ^[2]

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1. Mechanical Engineering Department, Faculty of Engineering, Universitas Muhammadiyah Jakarta Jl. Cempaka Putih Tengah 27 Jakarta 10510 Indonesia (Indonesia)
2. Electrical Engineering Department, Faculty of Engineering, Universitas Muhammadiyah Jakarta Jl. Cempaka Putih Tengah 27 Jakarta 10510 Indonesia (Indonesia)

Heating or cooling fluid is a major requirement in the industrial sector, including transport, energy and production needs of the field and the field of electronics. It is known that the thermal properties of the working fluid hold an important role in the development of energy efficiency of heat transfer equipment. The cooling system can be improved either by replacing conventional cooling fluid from the fluid into the fluid of water mixed with nanoparticles (nanofluid). The method of this research is to analyze the calculations and numerical simulations of the nanofluid Al{sub 2}O{sub 3}− Water with the volume fraction of 1% and 3% coolant fluid using CFD Codes. The results of this research show the rate of heat transfer at the increasing velocity of fluid flow, with the velocity of 5 [m/s]. Whereas the 3% nanofluid have greater value than the 1% nanofluid and water, as well as for the velocity of 10 [m/s] which has almost the same pattern. Shown that the concentration of nanofluid has a value effective for improving heat release along the fluid flow rate.

• OSTI ID: 22608928
• Journal Information: AIP Conference Proceedings, Vol. 1737, Issue 1; Conference: 3. AUN/SEED-NET regional conference on energy engineering, Yogyakarta (Indonesia), 19-20 Nov 2015, RCENE/THERMOFLUID 2015: 7. international conference on thermofluids, Yogyakarta (Indonesia), 19-20 Nov 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALUMINIUM OXIDES
COMPUTERIZED SIMULATION
CONCENTRATION RATIO
COOLANTS
COOLING
COOLING SYSTEMS
ENERGY EFFICIENCY
FLOW RATE
FLUID FLOW
HEAT TRANSFER
NANOFLUIDS
NANOPARTICLES
NATURAL GAS DISTRIBUTION SYSTEMS
NUMERICAL ANALYSIS
PIPELINES
POWER TRANSMISSION
THERMODYNAMIC PROPERTIES
VELOCITY
WORKING FLUIDS