Magnetohydrodynamic squeeze film characteristics of micropolar fluids with piezo-viscous dependency between wide parallel rectangular plates DOI Creative Commons
S. J. Sheela,

R. Arunkumar,

B. N. Hanumagowda

et al.

Multiscale and Multidisciplinary Modeling Experiments and Design, Journal Year: 2024, Volume and Issue: 8(1)

Published: Dec. 18, 2024

Language: Английский

Essential Parameters for Optimizing Conical Journal‐Bearing Performance DOI

Prasad D. Kulkarni,

Vikas M. Phalle, Sanjay R. Pawar

et al.

steel research international, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 10, 2025

A conical journal bearing (CJB) is a type of with tapered, shape that supports rotating shaft, providing both radial and axial support. Its design allows for better load distribution alignment compared to cylindrical bearings, making it suitable specific applications where combined loads are present. Numerous factors, including lubrication, capacity, material, operating speed, clearance, friction, affect the way CJBs work. These factors determine efficiency, durability, overall functionality under different operational conditions. Finite element analysis (FEA) helps evaluate CJB performance by simulating stress strain distributions, thermal behavior, deformation various loads. It also models lubrication flow, insights into how quality impact performance. This comprehensive aids in optimizing predicting failure points. The results FEA evaluating reveal detailed identify potential points, predict behavior provides helping optimize improved reduced enhanced durability. findings enable engineers make data‐driven decisions enhance reliability.

Language: Английский

Citations

0
Temperature-dependent thermal conductivity and viscosity effect on the pressure-gravity flow of an engine oil-based hybrid nanofluid in an inclined channel DOI Creative Commons
Nitesh Kumar,

B. N. Hanumagowda,

Girish Sharma

et al.

Partial Differential Equations in Applied Mathematics, Journal Year: 2024, Volume and Issue: unknown, P. 101019 - 101019

Published: Dec. 1, 2024

Language: Английский

Citations

3
Numerical Analysis of Heat Transfer and Flow Characteristics of Jeffrey Nanofluid Over Stretched Surfaces With MHD and Slip Effects DOI Open Access
Mumtaz Khan, Mudassar Imran, M. Riaz Khan

et al.

Mathematical Methods in the Applied Sciences, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 26, 2025

ABSTRACT This study employs the Jeffrey fluid model to investigate stress relaxation in non‐Newtonian fluids, offering a more precise representation than conventional viscous models. It explores influence of multiple slip conditions and magnetohydrodynamics (MHD) on flow heat transfer across irregular surfaces. Additionally, impact thermal radiation internal sources is examined, essential for comprehensive understanding system's dynamics. Using Buongiorno model, diffusion thermophoresis nanoparticles within are analyzed. Nonlinear coupled governing equations covering dynamics, transfer, nanoparticle transport transformed into ordinary differential (ODEs) through similarity transformations solved numerically using Runge–Kutta fourth‐order (RK4) method combined with shooting techniques. Results indicate significant effects physical parameters temperature, velocity, mass profiles: 20% decrease temperature profiles an increase dimensionless coefficient from 0.1 0.5 15% reduction velocity unit magnetic parameter . The also quantifies rates elucidate their impacts. These findings have profound implications engineering applications involving nanofluids complex geometrical configurations.

Language: Английский

Citations

0
Soret and Nonuniform Heat Source/Sink Effects in Micropolar Nanofluid Flow Over an Inclined Stretching Sheet DOI Creative Commons

Machindranath Diwate,

Pradeep G. Janthe,

Nitiraj Kulkarni

et al.

International Journal of Thermofluids, Journal Year: 2025, Volume and Issue: unknown, P. 101160 - 101160

Published: March 1, 2025

Language: Английский

Citations

0
Influence of roughness patterns and slip velocity on the lubrication of MHD-affected secant curved annular plates DOI
Ramesh Kempepatil,

Mawaheb Al‐Dossari,

Ayyappa G. Hiremath

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 160, P. 108401 - 108401

Published: Dec. 3, 2024

Language: Английский

Citations

2
Non-linear thermal radiation impacts on MHD nanofluid flow in a rotating channel with Darcy-forccheimer model: An entropy analysis DOI

M Nandini,

Hanumagowda B. N,

Geetika Saini

et al.

Journal of Radiation Research and Applied Sciences, Journal Year: 2024, Volume and Issue: 18(1), P. 101228 - 101228

Published: Dec. 5, 2024

Language: Английский

Citations

2
Magnetohydrodynamic squeeze film characteristics of micropolar fluids with piezo-viscous dependency between wide parallel rectangular plates DOI Creative Commons
S. J. Sheela,

R. Arunkumar,

B. N. Hanumagowda

et al.

Multiscale and Multidisciplinary Modeling Experiments and Design, Journal Year: 2024, Volume and Issue: 8(1)

Published: Dec. 18, 2024

Language: Английский

Citations

1