Comparative analysis of nanoparticle-based nanofluids in heat pipes: enhancing thermal conductivity with graphene oxide, copper oxide, iron oxide, and titanium oxide
Matéria (Rio de Janeiro),
Journal Year:
2025,
Volume and Issue:
30
Published: Jan. 1, 2025
ABSTRACT
A
heat
pipe
with
low
thermal
resistance
and
high
conductance
is
one
of
the
most
effective
transfer
devices.
It
can
move
large
amounts
over
a
small
cross-sectional
area
extremely
little
temperature
variations
between
two
limits.
This
study
uses
Design
Expert
software
to
evaluate
performance
various
nanofluids
as
working
fluid
for
pipe,
including
copper
oxide,
graphene
iron
titanium
oxide.
The
base
used
in
this
analysis
an
aqueous
solution
n-Octanol.
parameters
considered
are
condenser
flow
rate,
filling
ratio,
angle
inclination,
input.
In
order
assess
efficiency
pipe's
fluids,
all
operational
factors
assessed
using
Central
Composite
(CCD)
matrix
Response
Surface
Methodology
during
experiment
design.
experimental
findings
demonstrate
that
suggested
model
predict
within
1%
variation.
As
result,
be
forecast
efficiency.
Language: Английский
Statistical Modeling of Heat Transfer Enhancements through Controlled Temperature and Surface Modifications: A fundamental understanding of nanofluid behavior
Results in Engineering,
Journal Year:
2024,
Volume and Issue:
unknown, P. 103790 - 103790
Published: Dec. 1, 2024
Language: Английский