Hall and ion‐slip effects on MHD natural convective flow past an unbounded vertical porous channel with thermodiffusion

Rao, N. V. Subba; Gangadhar, K.

doi:10.1002/htj.22361

Cited by 3 publications

(3 citation statements)

References 25 publications

(21 reference statements)

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“…After employing Eqs. ( 7)- (10) in the Eqs. ( 2)-( 5) we obtain modified DE's are The related boundary constraints are described as…”

Section: Problem Formulationmentioning

confidence: 99%

Hall and Ion Slip Current influence on Unsteady MHD Free Convective Boundary Layer Flow Past a Vertical Porous Plate with Thermal Radiation and Chemical Reaction

Vara Prasad,

Rajakumar,

Govinda Rao

2024

J. Phys.: Conf. Ser.

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The analytical reconnaissance has been effectuated to explicate the influence of Hall and ion-slip current on nonlinear MHD free convective flow near a vertical porous plate in presence of chemical reaction and Dufour effect. In this assessment the governing PDE’s are determined analytically. The impact of multifarious physical parameters has been contemplated on velocity, temperature as well as concentration which were exemplified via numerous graphs whereas quantification for the skin fiction, nusselt number and Sherwood number are demonstrated in numeric data form and are reported in table. In this examination mainly observed that velocity declined with the incremental values of Hall current as well as ion-slip current. Meanwhile velocity as well as temperature accelerated by means of the incremental values of Dufour number. However concentration diminished with the accelerated values of chemical reaction along with Schmidt number

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“…After employing Eqs. ( 7)- (10) in the Eqs. ( 2)-( 5) we obtain modified DE's are The related boundary constraints are described as…”

Section: Problem Formulationmentioning

confidence: 99%

Hall and Ion Slip Current influence on Unsteady MHD Free Convective Boundary Layer Flow Past a Vertical Porous Plate with Thermal Radiation and Chemical Reaction

Vara Prasad,

Rajakumar,

Govinda Rao

2024

J. Phys.: Conf. Ser.

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“…C xx , C yy and C xy are the variances of x and y, as well as the covariances of x and y, respectively. We calculate the correlation between the parameters and variables in Supplementary Table 1 using equation (22). Only between λ 1 and Nu +1r (S xy = −0.98588898) is there a reasonable negative linear association in Supplementary Table 1.…”

Section: Association Metricmentioning

confidence: 99%

“…Ahmad et al 21 investigated three-dimensional MHD Maxwell liquid flow along with a Joule heated surface. Narasimha Rao and Gangadhar 22 investigated the unsteady 3D boundary layer flow with viscous dissipation.…”

Section: Introductionmentioning

confidence: 99%

Nonlinear radiation phenomena for Casson–Maxwell nanoliquid flow with chemical reactions

Gangadhar

Victoria²,

Lakshmi³

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part E:

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The viscoelastic characteristics of an incompressible, axisymmetric Casson–Maxwell nanoliquid flow between two stationary discs were examined in this paper. Two porous discs are constrained for uniform injection. The Christov model is used in conjunction with the Buongiorno model. In an energy equation with a nonlinear form, thermal radiation characteristics are used. In the current continuation, the impact of chemical reactions is taken into account, making the work more adaptable. Using appropriate transformations, the constructed model was transformed into a dimensionless form. The solution is obtained by employing the FEM technique. The related parameters are described using physical results. The radial velocity distribution at the center line was reduced using a magnetic parameter and a Casson parameter. When the Brownian motion constant and radiation parameter are increased, the temperature distribution of nanoparticles enhances. Furthermore, the rate of the reaction increases in the presence of a chemical reaction. Pearson's correlation coefficient was used to discover a relationship between the Sherwood and Nusslet numbers. To determine the linear relationship between variables, the t-test method is used.

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Joule heating and viscous dissipation effects in hydromagnetized boundary layer flow with variable temperature

Naseem

Fatima

Munir³

et al. 2022

Case Studies in Thermal Engineering

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Hall and ion‐slip effects on MHD natural convective flow past an unbounded vertical porous channel with thermodiffusion

Cited by 3 publications

References 25 publications

Hall and Ion Slip Current influence on Unsteady MHD Free Convective Boundary Layer Flow Past a Vertical Porous Plate with Thermal Radiation and Chemical Reaction

Hall and Ion Slip Current influence on Unsteady MHD Free Convective Boundary Layer Flow Past a Vertical Porous Plate with Thermal Radiation and Chemical Reaction

Nonlinear radiation phenomena for Casson–Maxwell nanoliquid flow with chemical reactions

Joule heating and viscous dissipation effects in hydromagnetized boundary layer flow with variable temperature

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