A critical review of the thermophysical properties and applications of carbon-based hybrid nanofluids in solar thermal systems
Frontiers in Energy Research,
Год журнала:
2025,
Номер
12
Опубликована: Янв. 10, 2025
This
review
focuses
on
the
potential
of
carbon-based
hybrid
nanofluids
to
enhance
performance
solar
thermal
energy
systems.
Solar
technology
is
pivotal
in
transitioning
towards
renewable
sources,
offering
sustainable
alternatives
conventional
fossil
fuels.
However,
traditional
heat
transfer
fluids
(HTFs)
often
exhibit
limitations
conductivity
(TC),
which
hinders
overall
efficiency
collectors.
The
introduction
nanofluids,
particularly
that
combine
two
or
more
types
nanoparticles,
has
emerged
as
a
promising
solution
address
these
challenges.
Among
various
nanomaterials,
materials
such
graphene
and
multi-walled
carbon
nanotubes
(CNTs)
have
garnered
significant
attention
due
their
exceptional
properties.
critically
analyses
rheological
characteristics
effects
applications,
including
flat-plate
collectors
parabolic
trough
unique
synergy
achieved
by
integrating
nanoparticles
with
metallic
results
improved
TC,
enhanced
rates,
greater
stability
compared
single-component
nanofluids.
Despite
notable
advantages,
challenges
increased
viscosity
need
for
long-term
under
operational
conditions
remain
pertinent.
Future
research
directions
should
prioritize
optimizing
nanoparticle
concentrations,
exploring
cost-effective
alternatives,
investigating
dynamic
environments.
findings
this
underscore
transformative
improving
effectiveness
systems,
thus
supporting
broader
adoption
technologies.
exploration
essential
advancing
applications
addressing
ongoing
sustainability
face
growing
global
demands.
Язык: Английский
Numerical Investigation of Thermal Energy Storage in Wavy Enclosures with Nanoencapsulated Phase Change Materials Using Deep Learning
Energy,
Год журнала:
2025,
Номер
unknown, С. 135272 - 135272
Опубликована: Фев. 1, 2025
Язык: Английский
Impact of surfactant groups on the stability, thermophysical and phase change characteristics of water-based single and hybrid nanofluid PCMs for cool energy storage applications
Thermal Science and Engineering Progress,
Год журнала:
2025,
Номер
unknown, С. 103298 - 103298
Опубликована: Янв. 1, 2025
Язык: Английский
Influence of carbon-based hybrid nanofluids (GnP + MWCNT/H 2 O) on the heat transfer and entropy generation analysis for electronic cooling applications: an experimental study
Journal of Dispersion Science and Technology,
Год журнала:
2025,
Номер
unknown, С. 1 - 20
Опубликована: Янв. 25, 2025
Язык: Английский
Revealing the thermal conductivity and viscosity mechanism of lubricating oil enhanced with nano-silicon carbide using molecular dynamics simulation
International Journal of Thermal Sciences,
Год журнала:
2025,
Номер
215, С. 110020 - 110020
Опубликована: Май 27, 2025
Язык: Английский
Optimization of a Dual-Channel Water-Cooling Heat Dissipation System for PMSM in Underwater Unmanned Vehicles Using a Multi-Objective Genetic Algorithm
Journal of Marine Science and Engineering,
Год журнала:
2024,
Номер
12(12), С. 2133 - 2133
Опубликована: Ноя. 22, 2024
To
minimize
the
temperature
of
propulsion
motor
and
reduce
flow
loss
in
water-cooling
structure
during
operation
an
underwater
unmanned
vehicle,
this
paper
employs
a
multi-objective
genetic
algorithm
to
optimize
dimensions
inner
outer
dual-channel
as
well
rate
cooling
water.
Firstly,
influence
design
variables
on
response
was
examined
through
sensitivity
analysis.
Subsequently,
model
sample
library
for
simulating
coupled
fields
constructed,
surface
between
developed.
Finally,
appropriate
points
were
selected
from
Pareto
solution
set
verify
validity
optimization
results
CFD
simulation
error
The
analysis
indicate
that
water
had
greatest
impact
both
maximum
losses
structure,
with
values
77.79%
99.84%,
respectively.
On
other
hand,
optimal
parameters
four
channel
obtained.
Compared
initial
decreased
332.86
K
331.46
K.
Simultaneously,
100.02
kPa
59.58
kPa,
reduction
40.43%.
effect
system
is
significant,
which
provides
valuable
insights
under
premise
ignoring
interactions.
Язык: Английский