FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2956056479> ?p ?o ?g. }

• W2956056479 abstract "The excess heat produced in an internal combustion engine is removed by mean of an automotive cooling system. A literature survey shows that improvement on fins and microchannel in the radiator already reaches it limitation and any further modification would not make any difference. On the other hand, it is reported that conventional thermal transport fluid has poor thermophysical property and another reason for low heat dissipation from engine. Thus, demand for thermal transport fluid with high thermophysical property is increasing as it able to enhance heat transfer performance. Besides, by using an improved thermal transport fluid, size of the radiator could be miniaturized which also reduces weight of the vehicle. Literally, it helps to improve engine performance of vehicle. Few decades ago, nanofluid is widely have been researched to be used in heat transport applications. Nanofluid is prepared by dispersing nano-scaled material into a basefluid which enhances thermophysical property. In this research, nanosubstance used was nanocellulose extracted from Western Hemlock plant at weight concentration of 8.0% to be used as novel thermal transport fluid in radiator. The nanosubstance is dispersed into ethylene glycol-distilled water mixture at volume ratio of 40:60, respectively. Heat transfer performance of nanofluid and conventional ethylene glycol-water mixture is compared in a fabricated radiator test rig. Nanofluid is prepared by using two-step preparation method. Stability of nanofluid is evaluated through qualitative and quantitative method. The stability results prove that nanofluid can be stable for more than a month. Thermophysical property measurement for nanofluid is measured for volume concentration of 0.1, 0.5, 0.9 and 1.3% at temperature ranged from 30oC to 80oC. Analysis from statistical tool shows that volume concentration 0.5% has an optimized thermophysical property and it had been used as nanofluid (thermal transport fluid) in radiator. Then, experiment for heat transfer performance comparison for nanofluid and conventional thermal transport fluid is conducted in the automotive radiator test rig. Experiment for heat transfer analysis is conducted under two different circumstances; without the influence of draft fan and with the influence of draft fan. The experiment result shows that experimental heat transfer coefficient, convective heat transfer, Reynolds number, Nusselt number has proportional relation with volumetric flow rate. Meanwhile, friction factor has inverse relation with the volumetric flow rate. Maximum convective heat transfer enhancement recorded is 66.85% for without the influence of fan circumstance and 55.27% with the influence of fan circumstance. Thus, nanofluid able to remove heat efficiently in automotive cooling system. On the other side, maximum heat transfer enhancement involving ratio of convective heat transfer against conductive heat transfer in radiator is 39.75% for without the influence of draft fan circumstance and 43.24% with the influence of fan circumstance. Besides, maximum thermal and hydraulic performance factor without and with the influence of fan is 2.15 and 2.28 respectively. Thus, nanocellulose based nanofluid is suitable for automotive cooling application since it has a better heat transfer performance than conventional thermal transport fluid." @default.
• W2956056479 created "2019-07-12" @default.
• W2956056479 creator A5004913920 @default.
• W2956056479 date "2017-07-01" @default.
• W2956056479 modified "2023-09-23" @default.
• W2956056479 title "Cellulose nanocrystals as a dispersant in thermal transport fluid : investigation of heat transfer analysis in automotive cooling system" @default.
• W2956056479 hasPublicationYear "2017" @default.
• W2956056479 type Work @default.
• W2956056479 sameAs 2956056479 @default.
• W2956056479 citedByCount "0" @default.
• W2956056479 crossrefType "dissertation" @default.
• W2956056479 hasAuthorship W2956056479A5004913920 @default.
• W2956056479 hasConcept C120665830 @default.
• W2956056479 hasConcept C121332964 @default.
• W2956056479 hasConcept C127413603 @default.
• W2956056479 hasConcept C145889102 @default.
• W2956056479 hasConcept C155672457 @default.
• W2956056479 hasConcept C159985019 @default.
• W2956056479 hasConcept C171250308 @default.
• W2956056479 hasConcept C177562468 @default.
• W2956056479 hasConcept C192562407 @default.
• W2956056479 hasConcept C21946209 @default.
• W2956056479 hasConcept C2777516009 @default.
• W2956056479 hasConcept C2777777821 @default.
• W2956056479 hasConcept C29700514 @default.
• W2956056479 hasConcept C42360764 @default.
• W2956056479 hasConcept C50517652 @default.
• W2956056479 hasConcept C63034144 @default.
• W2956056479 hasConcept C78519656 @default.
• W2956056479 hasConcept C97355855 @default.
• W2956056479 hasConceptScore W2956056479C120665830 @default.
• W2956056479 hasConceptScore W2956056479C121332964 @default.
• W2956056479 hasConceptScore W2956056479C127413603 @default.
• W2956056479 hasConceptScore W2956056479C145889102 @default.
• W2956056479 hasConceptScore W2956056479C155672457 @default.
• W2956056479 hasConceptScore W2956056479C159985019 @default.
• W2956056479 hasConceptScore W2956056479C171250308 @default.
• W2956056479 hasConceptScore W2956056479C177562468 @default.
• W2956056479 hasConceptScore W2956056479C192562407 @default.
• W2956056479 hasConceptScore W2956056479C21946209 @default.
• W2956056479 hasConceptScore W2956056479C2777516009 @default.
• W2956056479 hasConceptScore W2956056479C2777777821 @default.
• W2956056479 hasConceptScore W2956056479C29700514 @default.
• W2956056479 hasConceptScore W2956056479C42360764 @default.
• W2956056479 hasConceptScore W2956056479C50517652 @default.
• W2956056479 hasConceptScore W2956056479C63034144 @default.
• W2956056479 hasConceptScore W2956056479C78519656 @default.
• W2956056479 hasConceptScore W2956056479C97355855 @default.
• W2956056479 hasLocation W29560564791 @default.
• W2956056479 hasOpenAccess W2956056479 @default.
• W2956056479 hasPrimaryLocation W29560564791 @default.
• W2956056479 hasRelatedWork W1986882818 @default.
• W2956056479 hasRelatedWork W1987808547 @default.
• W2956056479 hasRelatedWork W2015796524 @default.
• W2956056479 hasRelatedWork W2032967310 @default.
• W2956056479 hasRelatedWork W2115741949 @default.
• W2956056479 hasRelatedWork W2299086045 @default.
• W2956056479 hasRelatedWork W2339065730 @default.
• W2956056479 hasRelatedWork W2390140831 @default.
• W2956056479 hasRelatedWork W2417158287 @default.
• W2956056479 hasRelatedWork W2481415324 @default.
• W2956056479 hasRelatedWork W2744924767 @default.
• W2956056479 hasRelatedWork W2765686412 @default.
• W2956056479 hasRelatedWork W2788726580 @default.
• W2956056479 hasRelatedWork W2791158858 @default.
• W2956056479 hasRelatedWork W2791953129 @default.
• W2956056479 hasRelatedWork W2940075561 @default.
• W2956056479 hasRelatedWork W2949758018 @default.
• W2956056479 hasRelatedWork W3190775743 @default.
• W2956056479 hasRelatedWork W2853210720 @default.
• W2956056479 hasRelatedWork W3108878644 @default.
• W2956056479 isParatext "false" @default.
• W2956056479 isRetracted "false" @default.
• W2956056479 magId "2956056479" @default.
• W2956056479 workType "dissertation" @default.