| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 657563 | International Journal of Heat and Mass Transfer | 2014 | 5 Pages |
Abstract
Quenching experiments with copper spheres were performed to characterize the transient pool boiling of aqueous nanofluids in the presence of graphene oxide nanosheets (GONs) at various dilute concentrations (⩽0.001 wt.%). The CHF enhancement was found to vary non-monotonously with increasing the concentration of GONs. This non-monotonic variation was in accordance with the surface wettability change due to the deposited GONs after quenching. In addition to the primary effect of the deposition layers, the non-negligible influence of the suspended GONs was also identified, especially at relatively higher concentrations.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Liang Zhang, Liwu Fan, Zitao Yu, Kefa Cen,