MHD 3-dimensional nanofluid flow induced by a power-law stretching sheet with thermal radiation, heat and mass fluxes
, et
15 oct. 2020
À propos de cet article
Publié en ligne: 15 oct. 2020
Pages: 361 - 380
Reçu: 17 sept. 2019
Accepté: 18 déc. 2019
DOI: https://doi.org/10.2478/amns.2020.2.00036
Mots clés
© 2020 Sudipta Ghosh et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Fig. 9

Fig. 10

Fig. 11
![Distributions of (a)− f″(0) (b)−g″(0) (c) −θ′ (0) [for CWT] (d) −ϕ′ (0) [for ZMF] with λ, stretching ratio parameter for diverse values of magnetic field parameter M.](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470a09471e4585e08aa1a55/j_amns.2020.2.00036_fig_011.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20251005%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251005T194138Z&X-Amz-Expires=3600&X-Amz-Signature=23ec1eff484f0e98f5c225fdc70b6d838a4c209a6329d33c1f25e6100d47dbc7&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Fig. 12

Comparisons for the values of f″(0) and g″(0) in the absence of magnetic field
λ | |||||||
---|---|---|---|---|---|---|---|
1 | 0 | −1 | −1 | −1 | 0 | 0 | 0 |
0.5 | −1.22474 | −1.2247431 | −1.2247429 | −0.612372 | −0.6123721 | −0.6123720 | |
1.0 | −1.414214 | −1.4142141 | −1.4142140 | −1.414214 | −1.4142140 | −1.4142140 | |
3 | 0 | −1.624356 | −1.6243560 | −1.6243560 | 0 | 0 | 0 |
0.5 | −1.989422 | −1.9894221 | −1.9894220 | −0.994711 | −0.9947110 | −0.9947110 | |
1.0 | −2.297186 | −2.2971860 | −2.2971860 | −2.297186 | −2.2971860 | −2.2971860 |
Comparisons of the values of f″(0) and g″(0) in the absence of the magnetic field for different grid sizes
1 | 0 | −1 | −1 | 0 | 0 |
0.5 | −1.2247429 | −1.2247429 | −0.6123720 | −0.6123720 | |
1.0 | −1.4142140 | −1.4142140 | −1.4142140 | −1.4142140 | |
3 | 0 | −1.6243560 | −1.6243560 | 0 | 0 |
0.5 | −1.9894220 | −1.9894220 | −0.9947110 | −0.9947110 | |
1.0 | −2.2971860 | −2.2971860 | −2.2971860 | −2.2971860 |
Values of −θ′(0) and −ϕ′(0) for different values of thermophoresis parameter Nt and Prandtl number Pr with n = 4_0, λ = 0_9, Nb = 0_7, Pr = 2_0, R = 0_5, Sc = 15_0
N |
||||||||
---|---|---|---|---|---|---|---|---|
− |
− |
− |
− |
− |
− |
− |
− |
|
0.3 | 1.04746 | −0.44891 | 1.29932 | −0.55685 | 1.52625 | −0.65416 | 1.72719 | −0.744224 |
0.6 | 0.97822 | −0.838474 | 1.18042 | −1.01179 | 1.35314 | −1.15983 | 1.4979 | −1.28392 |
0.9 | 0.914269 | −1.17549 | 1.07387 | −1.08369 | 1.20209 | −1.54554 | 1.30267 | −1.67486 |
1.2 | 0.855295 | −1.46622 | 0.978737 | −1.67784 | 1.07114 | −1.83624 | 1.13802 | −1.9509 |
1.5 | 0.80098 | −1.71639 | 0.894035 | −1.91579 | 0.958127 | −2.05313 | 1.00002 | −2.14289 |
1.8 | 0.751003 | −1.93115 | 0.818763 | −2.10539 | 0.860844 | −2.2136 | 0.88466 | −2.27486 |