Zobrazeno 1 - 10
of 11 079
pro vyhledávání: '"M.M. RAHMAN"'
Publikováno v:
International Journal of Thermofluids, Vol 24, Iss , Pp 100856- (2024)
This paper presents a statistical and numerical investigation that examines the optimization and sensitivity analysis of the unsteady laminar natural convective heat transfer flow of Fe3O4-water nanofluid in a hexagonal cavity considering the impacts
Externí odkaz:
https://doaj.org/article/4adf8e4212f04df590f079d596cc55b6
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e37440- (2024)
Sensitivity analysis is significant for understanding and measuring the impact of various parameters and input variables on heat transfer phenomena. The main objective of the current work is to examine the sensitivity of a numerical analysis of mixed
Externí odkaz:
https://doaj.org/article/dfd67a2dddf84104be26413f9f41be9d
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 57, Iss , Pp 101824- (2024)
Artificial neural network (ANN) prediction on magnetohydrodynamic (MHD) free convection for complex systems using nanofluid plays a significant role in understanding and optimizing the system’s behaviour. The current research investigates how vario
Externí odkaz:
https://doaj.org/article/7b93992ce22a45cba2f9298fa78ba410
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32991- (2024)
In Bangladesh, groundwater is the most widely used source of drinking water for rural communities. However, the groundwater quality is degraded by natural contaminants and anthropogenic pollution. Groundwater is a reliable and sustainable source of s
Externí odkaz:
https://doaj.org/article/8f58fa0b6fed4ab998d322bf1ff8f9de
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e31294- (2024)
In this article, we study the soliton solutions with a time-dependent variable coefficient to the Kolmogorov-Petrovsky-Piskunov (KPP) model. At first, this model was used as the genetics model for the spread of an advantageous gene through a populati
Externí odkaz:
https://doaj.org/article/b63063e0761e4962bcd4587ecdefbc53
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e31833- (2024)
Cylinders and thick walled cylindrical shells are commonly utilized in several industries to transport and store fluids under certain pressure and temperature conditions. In the present paper, a numerical solution is developed in order to investigate
Externí odkaz:
https://doaj.org/article/fac962139ea74d92afc0f0491a287000
Publikováno v:
Heliyon, Vol 10, Iss 7, Pp e28609- (2024)
The objective of this research is to examine the thermophysical features of magnetic parameter (Ha) and time step (τ) in a lid-driven cavity using a water-based Al2O3 nanofluid and the efficacy of ANN models in accurately predicting the average heat
Externí odkaz:
https://doaj.org/article/119c2eab31884753b5cd1e6a83164318
Autor:
Md Mamunur Roshid, M.M. Rahman, Md. Habibul Bashar, Mohammad Mobarak Hossain, Md. Abde Mannaf, Harun-Or-Roshid
Publikováno v:
Alexandria Engineering Journal, Vol 81, Iss , Pp 460-468 (2023)
This study integrates the (1 + 1)-dimensional time M-fractional Lonngren-wave (tM-fLW) equation. This equation is useful to describe the phenomenon of the electric signals in telegraph lines at the source of the tunnel diode. To extract some soliton
Externí odkaz:
https://doaj.org/article/ae3050997bf546d79c326fa5621f40f9
Publikováno v:
Alexandria Engineering Journal, Vol 81, Iss , Pp 87-100 (2023)
In this study, we solve fractional order PDEs with free parameters that regulate wave motion in a low-pass electrical transmission line equation (LPET) using the unified technique. To convert the governing equation into an ordinary differential equat
Externí odkaz:
https://doaj.org/article/66311af1e2014f36946ee4ca044cf098
Publikováno v:
International Journal of Thermofluids, Vol 21, Iss , Pp 100578- (2024)
The objective of this numerical study is to examine how different Reynolds numbers impact heat and mass transfer in an unsteady forced convective two-dimensional flow within a right-angle triangular cavity. The lowest surface of the enclosure is held
Externí odkaz:
https://doaj.org/article/389b07477ac54934b800fe9fe7c33452