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Experimental data of heat transfer nanofluids for trigeneration systems: viscosity at below-ambient temperatures.

ABSTRACT: The present work exhibits the dynamic viscosity profile data of three distinct nanofluids, at a constant shear stress, and within a range of temperatures that include below-ambient conditions (from -10 to 20 °C). The nanofluids were as follows. Nanofluid I: 30% ethylene glycol and 70% distilled water (v/v), with graphene (0.32% in mass); Nanofluid II: 30% engine coolant NBR 13705; ASTM D-3306; ASTM D-4985) and 70% distilled water (v/v), with graphene (0.2% in mass); and Nanofluid III: 30% engine coolant and 70% distilled water (v/v), with Multi-Walled Carbon Nanotubes (MWCNT) (0.2% in mass). The present work was motivated by the scarcity of experimental data on the temperature dependence of viscosity for graphene, MWCNT, and their hybrid nanofluids, at below-ambient temperatures.

SUBMITTER: Nobre GCM

PROVIDER: S-EPMC9926181 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature

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Experimental data of heat transfer nanofluids for trigeneration systems: viscosity at below-ambient temperatures.

Nobre Guilherme Cunha Maia GCM Sica Luiz Umberto Rodrigues LUR Cardenas Contreras Edwin Martin EM Bandarra Filho Enio Pedone EP Ortega Sotomayor Paul P Parise José Alberto Reis JAR

Data in brief 20230114

The present work exhibits the dynamic viscosity profile data of three distinct nanofluids, at a constant shear stress, and within a range of temperatures that include below-ambient conditions (from -10 to 20 °C). The nanofluids were as follows. Nanofluid I: 30% ethylene glycol and 70% distilled water (v/v), with graphene (0.32% in mass); Nanofluid II: 30% engine coolant NBR 13705; ASTM D-3306; ASTM D-4985) and 70% distilled water (v/v), with graphene (0.2% in mass); and Nanofluid III: 30% engine ...[more]

PMID: 36798599

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