ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik,
Journal Year:
2024,
Volume and Issue:
104(9)
Published: Aug. 2, 2024
Abstract
The
magnetohydrodynamic
(MHD)
movement
of
fluids
through
a
porous
material
has
variety
uses
such
as
distillation
towers,
heat
exchangers,
catalytic
processes,
magnetic
field‐based
wound
treatments,
cancer
therapy
and
hyperthermia.
This
paper
explores
the
complex
dynamics
three‐phase
flow
utilizing
MHD
Jeffrey
fluid,
which
sits
in
between
nano
hybrid
(molybdenum
disulphide
[MoS
2
]
multi‐walled
carbon
nanotubes
[MWCNTs])
nanofluids.
governing
differential
equations
are
derived
for
physical
model.
reduced
to
dimensionless
by
using
parameters.
resultant
solved
regular
perturbation
technique.
results
analysed
various
pertinent
parameters
2D/3D
graphs.
transfer
rate
volume
calculated
left
right
plates.
analysis
also
considers
how
system's
overall
behaviour
would
be
affected
radiation
dissipation
effects.
indicate
that
parameter,
electric
quadratic
convective
Brinkman
number
Grashof
significantly
affect
enhancement.
Fluid
velocity
can
parameters,
porosity,
declines
Deleted Journal,
Journal Year:
2024,
Volume and Issue:
6(10)
Published: Oct. 8, 2024
The
impact
of
the
Thompson
and
Troian
slip
restrictions
on
continuous
nanofluid
flow,
including
CNTs
near
stagnation
point
with
constricting/enlarging
surfaces,
examined
using
a
mathematical
model.
Engine
oil
is
utilized
as
base
liquid,
both
single-wall
(SWCNTs)
multi-wall
(MWCNTs)
carbon
nanotubes
are
taken
into
consideration.
A
Darcy-Forchheimer
permeable
medium
quartic
autocatalysis,
chemical
reaction
for
MHD
used
to
study
heat
flow
characteristics
non-Newtonian
flow.
original
model
also
expanded
include
buoyancy
forces.
numerical
solution
non-dimensional
velocity,
temperature,
concentration
profiles
obtained
MATLAB-created
bvp4c
function,
which
employs
three-stage
Lobatto
IIIa
formula.
In
limited
case,
validity
recommended
assessed
by
comparison
published
work.
strong
consensus
reached
in
this
regard.
Many
dimensionless
parameters,
velocity
parameter,
inertial
coefficient,
solid
volume
fraction,
magnetic
have
graphical
representations
that
illustrate
their
behavior.
Surface
drag
force
estimates
presented
analyze
consequences
extended
surface.
It
has
been
demonstrated
increasing
parameter
boosts
fluid
speed
while
reducing
surface
drag.
efficiency
local
thermal
transmission
decreases
endothermic/exothermic
coefficient
rises.
altering
viscosity
factor
nanofluids
causes
an
increase
axial
decrease
temperature
distribution.
enriched
MWCNT
SWCNT
can
improve
conductivity
lubricants,
leading
reduce
wear
tear
better
engine
performance
well.
Furthermore
incorporation
autocatalytic
reactions
enhance
processes
rely
catalysis,
improving
rates.
Also
it
diverse
applications
system
cooling
devices,
manufacturing
material
processing
transfer
systems.
revealed
through
shown
moderately
cool
off
measured
ratio
generation.
expansion
had
opposing
outcomes
system's
internal
mechanism.
