Thermal analysis of Cu-nanofluid based on sodium alginate and Al 2 O 3 (aluminium oxide) with nanoparticles shapes effect under transverse magnetic field DOI

Sakeena Bibi,

Aaqib Majeed, Hijaz Ahmad

et al.

Proceedings of the Institution of Mechanical Engineers Part N Journal of Nanomaterials Nanoengineering and Nanosystems, Journal Year: 2025, Volume and Issue: unknown

Published: March 13, 2025

An innovative new generation of fluids for heat transmission is sodium alginate (SA) based nanofluid. Compared to normal fluids, these fluids’ thermophysical characteristics are quite traditional. This study examines the impact nanoparticle form on Al 2 O 3 (aluminium oxide)-based Cu-nanofluid and non-Newtonian viscoplastic (SA). The transverse magnetic field affects sheet that expanding or shrinking. Four distinct morphologies disseminated nanoparticles cylinders, bricks, blades, platelets within an assortment with a Prandtl number Pr = 6.50 make up not compulsory . Non-linear PDEs condensed into structure ODEs by proper similarity conversions, equations solved analytically numerically beside through boundary conditions (BC). Using Runge–Kutta–Fehlberg (RKF) method, altered equations’ numerical solutions have been achieved. Additionally, use built-in differential equation solver Solve in MAPLE yields analytical answers. investigates effects important parameters temperature velocity fields nanofluid, such as parameter Eckert number. Our outcomes display upsurges all shapes increasing parameter, highest thermal augmentation observed platelets. shape has significant profiles; brick cylindrical-shaped sustain higher flow velocities than blades. In order improve control nanofluid-based systems, this offers insights optimizing morphology. According quantitative findings, can experience increase 25% when compared cylindrical at numbers.

Language: Английский

Thermal analysis of Cu-nanofluid based on sodium alginate and Al 2 O 3 (aluminium oxide) with nanoparticles shapes effect under transverse magnetic field DOI

Sakeena Bibi,

Aaqib Majeed, Hijaz Ahmad

et al.

Proceedings of the Institution of Mechanical Engineers Part N Journal of Nanomaterials Nanoengineering and Nanosystems, Journal Year: 2025, Volume and Issue: unknown

Published: March 13, 2025

An innovative new generation of fluids for heat transmission is sodium alginate (SA) based nanofluid. Compared to normal fluids, these fluids’ thermophysical characteristics are quite traditional. This study examines the impact nanoparticle form on Al 2 O 3 (aluminium oxide)-based Cu-nanofluid and non-Newtonian viscoplastic (SA). The transverse magnetic field affects sheet that expanding or shrinking. Four distinct morphologies disseminated nanoparticles cylinders, bricks, blades, platelets within an assortment with a Prandtl number Pr = 6.50 make up not compulsory . Non-linear PDEs condensed into structure ODEs by proper similarity conversions, equations solved analytically numerically beside through boundary conditions (BC). Using Runge–Kutta–Fehlberg (RKF) method, altered equations’ numerical solutions have been achieved. Additionally, use built-in differential equation solver Solve in MAPLE yields analytical answers. investigates effects important parameters temperature velocity fields nanofluid, such as parameter Eckert number. Our outcomes display upsurges all shapes increasing parameter, highest thermal augmentation observed platelets. shape has significant profiles; brick cylindrical-shaped sustain higher flow velocities than blades. In order improve control nanofluid-based systems, this offers insights optimizing morphology. According quantitative findings, can experience increase 25% when compared cylindrical at numbers.

Language: Английский

Citations

0