Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Ноя. 28, 2024
The
three-dimensional
(3D)
MHD
mixed
convection
mode
confined
3D
wavy
trapezoidal
enclosure
is
examined.
bottom
plane
of
the
system
irregular,
particularly
a
with
various
undulation
numbers
$$\:N$$
.
forced
phenomenon
arises
due
to
displacement
top
region
plane,
whereas
porosity-enthalpy
methodology
characterizes
progression
charging.
heat
transfer
enhanced
using
nanoencapsulation
phase
change
material
(NePCM),
consisting
Polyurethane
as
shell
and
Nonadecane
core,
water
primary
liquid
base.
(GFEM)
used
treat
governing
system,
comparison
between
HT
(heat
transmission)
irreversibility
FF
(fluid
friction)
performed
function
BeAvg.
significant
findings
revealed
that
parabolic
behaviors
for
melting
ribbon
curve
are
given
at
lower
values
Re
higher
Ha.
Also,
reducing
number
better
obtaining
transmission
rate.
average
Nusselt
was
lowered
by
60%
19%,
respectively,
highest
Reynolds
when
Hartmann
increased
from
0
100
N
2
8.
$$\:Re$$
1
improve
rates
up
51%.
