Figures & data
![](/cms/asset/d8983e27-b94f-44bb-a61b-d39aae3ed071/ynan_a_2008208_uf0001_c.jpg)
Table 1. Thermophysical properties of ceria and zinc oxide with water as host liquid [Citation9–11].
Table 2. Convergence of the Keller-Box simulation under the control of parameters
Figure 2. (a, b). Heat estimations with the influence of for VST state (pattern a) and for VHF state (pattern b).
![Figure 2. (a, b). Heat estimations with the influence of γ for VST state (pattern a) and for VHF state (pattern b).](/cms/asset/6b64ce21-a0f3-4d26-9649-04a72160aec8/ynan_a_2008208_f0002_c.jpg)
Figure 3. (a, b). Heat estimations with the influence of for VST state (pattern a) and for VHF state (pattern b).
![Figure 3. (a, b). Heat estimations with the influence of r for VST state (pattern a) and for VHF state (pattern b).](/cms/asset/64fa45dd-5fdc-4aa9-8501-17629c089604/ynan_a_2008208_f0003_c.jpg)
Figure 4. (a, b). Heat estimations with the influence of for VST state (pattern a) and for VHF state (pattern b).
![Figure 4. (a, b). Heat estimations with the influence of s for VST state (pattern a) and for VHF state (pattern b).](/cms/asset/90e38171-b0b5-4b73-82c7-c4b11cb759d8/ynan_a_2008208_f0004_c.jpg)
Figure 5. (a-c). Nusselt number estimations with the pairs (a): (ceria) versus
(b):
(zinc-oxide) versus
(ceria) for heat sink situation, and
(ceria) versus
(zinc-oxide) for heat source situation.
![Figure 5. (a-c). Nusselt number estimations with the pairs (a): ψ1 (ceria) versus γ, (b): ψ2 (zinc-oxide) versus ψ1 (ceria) for heat sink situation, and ψ1 (ceria) versus ψ2 (zinc-oxide) for heat source situation.](/cms/asset/2bae6ca5-853c-4c6d-a37f-92061c9eaa04/ynan_a_2008208_f0005_c.jpg)
Figure 6. (a-c). Skin-friction coefficients for ceria nanocomposites with the pairs (a): versus
(b):
versus
and (c):
versus
![Figure 6. (a-c). Skin-friction coefficients for ceria nanocomposites with the pairs (a): ψ1 versus S, (b): ψ1 versus α, and (c): ψ1 versus M.](/cms/asset/137904a0-9479-4455-84c7-7f52ab882d30/ynan_a_2008208_f0006_c.jpg)
Figure 7. Comparison between rate of heat transfer by ceria and rate of heat transfer by zinc-oxide
against the wide range of unsteady stretching parameter
![Figure 7. Comparison between rate of heat transfer by ceria (1 wt%, 3 wt%,5 wt%,7 wt%) and rate of heat transfer by zinc-oxide (1 wt%, 3 wt%,5 wt%,7 wt%) against the wide range of unsteady stretching parameter S.](/cms/asset/8ac023fc-873c-4d29-8ec5-dd8a463b8587/ynan_a_2008208_f0007_c.jpg)
Table 3. Calculation of Nusselt number for solid volume fractions (ceria) and
(zinc-oxide) with