Aircraft Engineering and Aerospace Technology,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 17, 2025
Purpose
The
study
aims
to
investigate
the
impact
of
injection/suction
and
non-linear
thermal
radiation
(NLTR)
on
double
diffusive
mixed
convective
stagnation
point
flow
tangent-hyperbolic
nanofluid
(THNF),
incorporating
effects
heat
absorption
generation.
Design/methodology/approach
To
make
analysis
more
efficient,
governing
form
model
partial
differential
equations
(PDE)
is
changed
into
ordinary
eqquations
(ODE’s)
by
appropriate
transformations.
Following
this,
authors
solved
transformed
using
homotopy
method
Mathematica
software.
This
investigates
how
varying
values
for
suction/injection,
Biot
number
influence
concentration,
temperature
velocity
profiles.
Moreover,
local
Sherwood
number,
skin
friction
Nusselt
are
included
various
parameters
involved
in
study.
Findings
In
this
analysis,
profile
enhances
while
magnifying
absorption/generation
parameter
when
suction
or
injection
zero
considered.
While
boosting
parameter,
boundary
layer
found
thickening.
At
A
=
1.032,
coefficient
remains
constant
as
increases.
Research
limitations/implications
limitation
that
laminar
steady.
Practical
implications
These
results
have
practical
applications
across
diverse
fields,
including
glass
fiber,
cooling
metallic
sheets,
paper
production
food
processing.
outcome
research
THNF
can
be
applied
processing
industrial
applications,
biomedical
treatments
analogy
spongy
cartilage.
Originality/value
focus
examining
NLTR
presence
generation
which
not
yet
experimented.
clearly
shows
novelty
work.
Numerical Heat Transfer Part A Applications,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 15
Published: April 22, 2024
Soret
and
Dufour
effects
are
utilized
in
designing
efficient
heat
exchangers,
optimizing
separation
processes,
understanding
biological
transport
phenomena.
A
wedge-shaped
structures
aid
aerodynamics,
optics,
seismic
resistance,
studies.
Due
to
these
application
the
consequences
on
flow
of
nanofluid
due
wedge
have
been
investigated.
The
characteristics
water
(H2O)
as
a
base
fluid
single-walled
carbon
nanotubes
(SWCNTs),
multi-walled
(MWCNTs),
copper
(Cu)
nanoparticles
taking
into
account.
influence
thermal
radiation
source/sink
part
this
investigation.
Similarity
variables
used
sort
out
complexity
fundamental
governing
equations.
Maple
via
Runge–Kutta–Fehlberg
method
(RKF45)
is
solve
resulting
system
ordinary
differential
equations
(ODEs).
graphical
tabulated
results
velocity,
temperature,
concentration
profiles
plotted
against
different
parameters
involved
study.
findings
indicate
that
modifying
moving
factor
reduces
temperature
distribution.
By
increasing
value
magnetic
constraint
velocity
distribution
increased,
both
increased
for
varying
Dufour,
parameters.
Numerical Heat Transfer Part A Applications,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 17
Published: June 23, 2024
Non-Newtonian
flow
from
wedges
is
a
vital
problem
in
coatings,
polymer
processing
etc.
Hence
the
main
aim
to
investigate
convective
boundary
layer
of
micropolar
hybrid
nanofluid
(MHN)from
wedge.
It
assumed
that
wedge
surface
isothermal.
The
Eringen
model
employed
define
fluid.
Nanoscale
Tiwari–Das
formulations
are
used
study
specific
effects
nanoparticles
and
volume
fractions.
dimensionless
value
arises
by
suitable
coordinate
transformations
as
system
nonlinearly
coupled
ordinary
differential
equations.
so-called
Falkner
Skan
case
resolved.
Dimensionless,
transformed,
momentum,
microrotation,
equations
resolved
using
numerical
scheme
MATLAB
bvp4c.
parameteric
investigations
performed
on
nanofluids
water
basis
liquid
varying
fractions
0
8%.
Affirmation
with
previous
work
done.
consequence
parameter,
Hartree
pressure
gradient
nanoparticle
fraction,
Eckert
number,
heat
absorption
(sink)
physical
characteristics
visualized
graphically
tables.
With
rising
material
factor
fraction
nanoparticle,
temperature
markedly
enhanced.
Increases
dampen
angular
velocity
close
surface,
while
farther
wall,
opposite
effect
seen.
Temperature
thermal
thickness
both
greatly
enhanced
increasing
number.
an
increase
proportion
nanoparticles,
decreases.
Heat
generation
raises
temperatures
sink
lowers
them.
parameter
increases
skin
friction
decreasing
Nusselt
number
for
higher
than
nanofluid.
International Journal of Thermofluids,
Journal Year:
2024,
Volume and Issue:
23, P. 100791 - 100791
Published: Aug. 1, 2024
This
article
mainly
studies
the
2-D
propagation
of
a
non-compressible
Eyring-Powell
nanofluid
flow
through
stretched
wedge
under
Magneto-hydrodynamic
effect.
Equations
for
temperature,
concentration,
double-diffusive
convection
and
momentum
are
taken
into
consideration.
Since
solving
dimensionless
equations
associated
with
our
study
is
an
uphill
task,
we
utilize
MATLAB
bvp4c
solver
to
illustrate
graphical
performance
different
parameters.
manuscript
may
be
significant
in
projects
field
industry
medicine.
The
manuscript's
noteworthy
features
include
magnetic
field,
heat
source-sink
parameter,
double
diffusivity,
solar
radiation
process.
main
finding
that
local
fluid
parameter
k1
M
decelerate
velocity
nanofluid.
Because
nanoparticles
have
effects
on
fluids,
fluid's
temperature
exhibits
multiple
behaviors,
therefore
by
escalating
Prandtl
number
initially,
it
increases
then
decelerates
due
presence
nanoparticles.
concentration
declines
as
Schmidt
rises.
diffusivity
improves
magnification
Sc
Pr.
