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Prof Osman Beg's Outputs (12)

Meshfree Radial Basis Function Pseudo-Spectral Computation of Nano-fuels in Triple-layer Magnetic Interfacial Flow (2024)
Book Chapter

Nano-energetic materials, which release high amounts of energy at the nanoscale, have shown great potential in thermal management and energy storage. We explore the potential of using CuO,Al¬_2 O_3,Ag,and TiO_2 nanoparticles to improve heat transfer... Read More about Meshfree Radial Basis Function Pseudo-Spectral Computation of Nano-fuels in Triple-layer Magnetic Interfacial Flow.

TWO-WAY FLUID-STRUCTURE INTERACTION HYDROELASTIC SIMULATION OF VIBRATING MEMBRANES WITH APPLICATIONS IN MARINE RENEWABLE WAVE POWER (2024)
Book Chapter

Modern ocean engineering is developing quickly and floating cities, new energy harvesting methods and novel
marine systems are unfolding in the 21st century. The intelligent design of many such systems is exploiting
“compliant” structures which d... Read More about TWO-WAY FLUID-STRUCTURE INTERACTION HYDROELASTIC SIMULATION OF VIBRATING MEMBRANES WITH APPLICATIONS IN MARINE RENEWABLE WAVE POWER.

Heat transfer in EMHD hyperbolic tangent ternary hybrid nanofluid flow over a Darcy-Forchheimer porous wedge surface: Anumerical simulation (2023)
Book Chapter
Barathi, V., Prakash, J., Tripathi, D., Beg, O., Sharma, A., & Sharma, R. (2023). Heat transfer in EMHD hyperbolic tangent ternary hybrid nanofluid flow over a Darcy-Forchheimer porous wedge surface: Anumerical simulation. In Nanomaterials and Nanoliquids: Applications in Energy and Environment (251-282). Springer. https://doi.org/10.1007/978-981-99-6924-1_13

Engineers are finding more and more uses for sophisticated electrostatic nano-coatings. This new information prompted us to look into the theoretical and computational aspects of an unsteady EMHD incompressible two-dimensional heat-transfer tangent h... Read More about Heat transfer in EMHD hyperbolic tangent ternary hybrid nanofluid flow over a Darcy-Forchheimer porous wedge surface: Anumerical simulation.

Numerical modelling of electromagnetohydrodynamic (EMHD) radiative transport of hybrid Ti6Al4V-AA7075/H2O nanofluids from a Riga plate sensor surface (2023)
Book Chapter
Reddy, M., Tripathi, D., Beg, O. . A., & Tiwari, A. (2023). Numerical modelling of electromagnetohydrodynamic (EMHD) radiative transport of hybrid Ti6Al4V-AA7075/H2O nanofluids from a Riga plate sensor surface. In Nanomaterials and Nanoliquids: Applications in Energy and Environment (203-226). Springer. https://doi.org/10.1007/978-981-99-6924-1_12

A Riga plate is special electromagnetic magnetic sensor surface which can be exploited in numerous technologies including nuclear reactor heat transfer control. Although developed for conventional viscous fluids, the Riga plate system may be improved... Read More about Numerical modelling of electromagnetohydrodynamic (EMHD) radiative transport of hybrid Ti6Al4V-AA7075/H2O nanofluids from a Riga plate sensor surface.

Computational fluid dynamic simulation of thermal convection in green fuel cells with finite volume and Lattice Boltzmann methods (2022)
Book Chapter

The modern thrust for green energy technologies has witnessed considerable efforts in developing efficient, environmentally friendly fuel cells. This has been particularly so in the automotive sector which is the dominant mode of personal transport i... Read More about Computational fluid dynamic simulation of thermal convection in green fuel cells with finite volume and Lattice Boltzmann methods.

Finite volume numerical analysis of diamond and zinc nanoparticles performance in a water-based trapezium direct absorber solar collector with buoyancy effects (2022)
Book Chapter

In recent years many nanomaterials have been deployed in solar energy systems. These include both carbon-based (e.g. silicates, diamond, carbon nanotubes) and metallic nanoparticles (gold, silver, copper, tin, zinc etc). By combining these nanopartic... Read More about Finite volume numerical analysis of diamond and zinc nanoparticles performance in a water-based trapezium direct absorber solar collector with buoyancy effects.

Perturbation and MAPLE quadrature computation of thermo-solutal dissipative reactive convective flow in a geothermal duct with Robin boundary conditions (2021)
Book Chapter

Buoyancy-driven reactive flows feature extensively in geophysics, materials processing and energy systems. In respect to the latter, geothermal energy holds great promise in India and other Asian geographical locations and offers immense resources in... Read More about Perturbation and MAPLE quadrature computation of thermo-solutal dissipative reactive convective flow in a geothermal duct with Robin boundary conditions.

Thermal analysis of γAl2O3/H2O and γAl2O3/C2H6O2 elastico-viscous nanofluid flow driven by peristaltic wave propagation with electroosmotic and magnetohydrodynamic effects : applications in nanotechnological energy systems (2021)
Book Chapter
Prakash, J., Tripathi, D., & Beg, O. (2021). Thermal analysis of γAl2O3/H2O and γAl2O3/C2H6O2 elastico-viscous nanofluid flow driven by peristaltic wave propagation with electroosmotic and magnetohydrodynamic effects : applications in nanotechnological energy systems. In D. Tripathi, & R. Sharma (Eds.), Energy Systems and Nanotechnology (223-259). Springer. https://doi.org/10.1007/978-981-16-1256-5_13

Motivated by new developments in electromagnetic nano/microfluidic energy systems, in this chapter a
novel study is described of the thermal performance in unsteady peristaltic electro-osmotic hydromagnetic
viscoelastic (Jeffreys model) flow of wat... Read More about Thermal analysis of γAl2O3/H2O and γAl2O3/C2H6O2 elastico-viscous nanofluid flow driven by peristaltic wave propagation with electroosmotic and magnetohydrodynamic effects : applications in nanotechnological energy systems.

Modelling the impact of melting and nonlinear radiation on reactive Buongiorno nanofluid boundary layer flow from an inclined stretching cylinder with cross diffusion and curvature effects (2021)
Book Chapter
Garvandha, M., Narla, V., Tripathi, D., & Beg, O. (2021). Modelling the impact of melting and nonlinear radiation on reactive Buongiorno nanofluid boundary layer flow from an inclined stretching cylinder with cross diffusion and curvature effects. In D. Tripathi, & R. Sharma (Eds.), Energy Systems and Nanotechnology (279-306). Springer. https://doi.org/10.1007/978-981-16-1256-5_15

The composite effects of nonlinear radiation, melting (phase change) heat transfer and Soret and Dufour cross diffusion in nanofluid boundary layer flow external to an inclined stretching cylinder is studied theoretically. Buongiorno’s nanoscale mode... Read More about Modelling the impact of melting and nonlinear radiation on reactive Buongiorno nanofluid boundary layer flow from an inclined stretching cylinder with cross diffusion and curvature effects.