Impact of Arrhenius activation energy on thin film flow in nonlinearly thermally radiative kerosene-based ferro-nanofluid with aligned magnetic field
Dulal Pal
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International Journal of Ambient Energy,
Journal Year:
2025,
Volume and Issue:
46(1)
Published: Jan. 6, 2025
This
paper
deals
with
a
detailed
investigation
into
the
boundary
layer
flow
of
kerosene-based
ferro-nanofluid
(Fe3O4)
thin
film
over
an
unsteady
expandable
sheet,
taking
account
effects
Arrhenius
activation
energy,
aligned
magnetic
fields,
and
nonlinear
thermal
radiation.
Also,
role
chemical
reactions,
non-uniform
heat
source/sink
convective
conditions
are
thoroughly
explored.
The
conservation
momentum,
mass
diffusion
equations
seem
to
be
complex
nonlinear,
making
it
difficult
solve
some
conventional
analytical
methods.
energy
provides
deeper
insight
kinetics
at
liquid–solid
interface,
which
is
relevant
in
catalytic
processes
where
surface
reactions
greatly
depend
on
system's
performance.
study
employs
numerical
bvp4c
solver
based
three-stage
Lobatto-IIIA
method,
given
limitations
methods
for
this
problem.
It
observed
that
as
volume
fraction
ferroparticles
increases,
velocity
temperature
gradients
enhanced,
indicating
improved
transfer
characteristics.
increase
radiation
leads
reduction
gradient.
Further,
gradient
rises
increment
parameter
Prandtl
number.
rate
transport
was
enhanced
by
rise
Schmidt
Language: Английский
Free convection of Cattaneo-Christov heat flux model for the micropolar hybrid nanofluid through permeable stretching surface with inertial drag and irregular heat sink/source
Multiscale and Multidisciplinary Modeling Experiments and Design,
Journal Year:
2025,
Volume and Issue:
8(3)
Published: Feb. 17, 2025
Language: Английский
Entropy generation minimization in nuclear reactor cooling via rough rotating disk: a statistical approach
Multiscale and Multidisciplinary Modeling Experiments and Design,
Journal Year:
2025,
Volume and Issue:
8(5)
Published: March 31, 2025
Language: Английский
Nonlinear radiation in entropy generation MHD flow of penta-hybrid nanofluids: Effects of variable thermal conductivity, viscous dissipation and nonlinear convection
Davood Domiri Ganji,
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Mehdi Mahboobtosi,
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Fateme Nadalinia Chari
No information about this author
et al.
Journal of Radiation Research and Applied Sciences,
Journal Year:
2025,
Volume and Issue:
18(2), P. 101524 - 101524
Published: April 20, 2025
Language: Английский