Natural convection effects in insulation layers of spherical cryogenic storage tanks
Natural convection effects in the insulation layers of spherical storage tanks are studied for
different cryogenic fluids and tank sizes or curvatures. The non-vacuum-based insulation …
different cryogenic fluids and tank sizes or curvatures. The non-vacuum-based insulation …
Impact of wall waviness on the convection patterns inside a horizontal porous annulus
J Belabid - Journal of Fluids Engineering, 2020 - asmedigitalcollection.asme.org
A numerical simulation of natural convection in a horizontal porous annulus with an internal
wavy surface has been carried out. Governing equations include the heat equation and the …
wavy surface has been carried out. Governing equations include the heat equation and the …
Influence of gravitational modulation on natural convection in a horizontal porous annulus
J Belabid, K Allali - Journal of Heat Transfer, 2017 - asmedigitalcollection.asme.org
The influence of gravitational modulation on natural convection in a horizontal porous
annulus is investigated in this paper. The mathematical model describing the phenomenon …
annulus is investigated in this paper. The mathematical model describing the phenomenon …
A short discussion on insulation strategies and design considerations for large-scale storage and transportation of liquid hydrogen
The existing cryogenic hydrogen storage technologies utilize vacuum-based insulation
systems, leading to significantly high maintainance cost and potentially huge losses …
systems, leading to significantly high maintainance cost and potentially huge losses …
Periodicity and stability in transverse motion of a nonlinear rotor-bearing system using generalized harmonic balance method
Z Liu, Y Wang - … of Engineering for Gas Turbines and …, 2017 - asmedigitalcollection.asme.org
Many rotor assemblies of industrial turbomachines are supported by oil-lubricated bearings.
It is well known that the operation safety of these machines is highly dependent on rotors …
It is well known that the operation safety of these machines is highly dependent on rotors …
[PDF][PDF] Numerical simulation of thermosolutal convective transitions in a very narrow porous annulus under the influence of Lewis Number
A Ja, A Cheddadi - Fluid Dynamics & Materials Processing, 2017 - researchgate.net
This paper reports on the natural convection within a very narrow horizontal annular cavity
filled with a porous medium saturated by a binary fluid. The main objective of this study is the …
filled with a porous medium saturated by a binary fluid. The main objective of this study is the …
Convection in a horizontal porous annulus with quasi-periodic gravitational modulation
J Belabid, K Allali, M Belhaq - Topics in Nonlinear Mechanics and Physics …, 2019 - Springer
This chapter investigates the convective instability in a horizontal porous annulus subjected
to quasi-periodic (QP) gravitational modulation having two incommensurate frequencies …
to quasi-periodic (QP) gravitational modulation having two incommensurate frequencies …
Thermoconvective instabilities in a horizontal porous annulus with an external wavy wall
J Belabid - Physical Review Fluids, 2019 - APS
This paper investigates the thermal instability in a horizontal porous annulus with an
external wavy wall. The porous matrix is supposed to be filled by an incompressible fluid …
external wavy wall. The porous matrix is supposed to be filled by an incompressible fluid …
[PDF][PDF] Numerical study of the effect of porous media on heat transfer in a horizontal annular tube
MS Kassim, MF Yousif, DR Hussain - 2023 - iasj.net
In the current study, energy analyses were performed to enhance the characteristics and
forced convection performance in the horizontal annular in the case of the presence of …
forced convection performance in the horizontal annular in the case of the presence of …
Numerical study of effect porous media on heat transfer in a horizontal annular tube
DR Hussien, MS Kassim, MF Yousif - Al-Qadisiyah Journal for …, 2023 - qjes.qu.edu.iq
In the current study, to enhance the characteristics and forced convection performance in the
horizontal annular in the case of the presence of porous material and without porous …
horizontal annular in the case of the presence of porous material and without porous …