Filtration of particles during impregnation of dual-scale fabrics is studied numerically for a number of geometries and initial positions of the particles by improving a previously derived model for a high density of the particles. The initial position and size of the particles are varied. The main result is that structural composites can be tailor-made as to additional properties by such an approach.
AnderssonHMLundströmTSGebartBR. Flow enhancing layers in the vacuum infusion process. Polym Compos2002; 23(5): 895–901.
2.
AnderssonHMLundströmTSGebartBR. Numerical model for vacuum infusion manufacturing of polymer composites. Numer Meth Heat Fluid Flow2003; 13(2–3): 383–394.
3.
DevillardMHsiaoK-TAdvaniSG. Flow sensing and control strategies to address race-tracking disturbances in resin transfer molding – Part II: automation and validation. Compos Pt A: Appl Sci Manuf2005; 36(11): 1581–1589.
MoutonSTeissandierDSébastianP. Manufacturing requirements in design: The RTM process in aeronautics. Compos Pt A: Appl Sci Manuf2010; 41(1): 125–130.
6.
SharmaSWetzelKK. Process development issues of glass-carbon hybrid-reinforced polymer composite wind turbine blades. J Compos Mater2010; 44(4): 437–456.
7.
LundströmTS. The permeability of non-crimp-stitched fabrics. Compos Pt A: Appl Sci Manuf2000; 31(12): 1345–1353.
8.
LundströmTSFrishfeldsVJakovicsA. A statistical approach to permeability of clustered fibre reinforcements. J Compos Mater2004; 38(13): 1137–1149.
9.
NordlundMLundströmTS. Numerical study of the local permeability of noncrimp fabrics. J Compos Mater2005; 39(10): 929–947.
10.
SimacekPNeacsuVAdvaniSG. A phenomenological model for fibre tow saturation of dual scale fabrics in liquid composite molding. Polym Compos2010; 31(11): 1881–1889.
11.
TanHPillaiKM. Fast liquid composite molding simulation of unsaturated flow in dual-scale fibre mats using the imbibition characteristics of a fabric-based unit cell. Polym Compos2010; 31(10): 1790–1807.
TanHPillaiKM. Multiscale modeling of unsaturated flow in dual-scale fibre preforms of liquid composite molding I: isothermal flows. Compos Pt A-Appl Sci Manuf2012; 43(1): 1–13.
14.
TanHPillaiKM. Multiscale modeling of unsaturated flow of dual-scale fibre preform in liquid composite molding II: non-isothermal flows. Compos Pt A-Appl Sci Manuf2012; 43(1): 14–28.
15.
TanHPillaiKM. Multiscale modeling of unsaturated flow in dual-scale fibre preforms of liquid composite molding III: reactive flows. Compos Pt A-Appl Sci Manuf2012; 43(1): 29–44.
16.
ChenXPapathanasiouTD. On the variability of the Kozeny constant for saturated flow across unidirectional disordered fibre arrays. Compos Pt A-Appl Sci Manuf2006; 37: 836–846.
17.
ChenXPapathanasiouTD. Micro-scale modeling of axial flow through unidirectional disordered fibre arrays. Compos Sci Technol2007; 67: 1286–1293.
18.
ChenXPapathanasiouD. The transverse permeability of disordered fibre arrays: a statistical correlation in terms of the mean nearest interfibre spacing. Transp Porous Media2008; 71: 233–251.
19.
ChohraMAdvaniSGGokceA. Modeling of filtration through multiple layers of dual scale fibrous porous media. Polym Compos2006; 27(5): 570–581.
20.
FernbergSPLundströmTSSandlundEJ. Mechanisms controlling particle distribution in infusion molded composites. J Reinforc Plast Compos2006; 25(1): 59–70.
21.
NordlundMFernbergSPLundströmTS. Particle deposition mechanisms during processing of advanced composite materials. Compos Pt A: Appl Sci Manuf2007; 38(10): 2182–2193.
22.
AktasLDharmavaramSHamidiYK. Filtration and breakdown of clay clusters during resin transfer molding of nanoclay/glass/epoxy composites. J Compos Mater2008; 42(21): 2209–2229.
23.
WichmannMHGSumflethJGojnyFH. Glass-fibre-reinforced composites with enhanced mechanical and electrical properties – benefits and limitations of a nanoparticle modified matrix. Eng Fract Mech2006; 73(16): 2346–2359.
24.
KaterelosDTGJoffeRLabouD. Alteration of the mechanical behaviour of polypropylene owing to successive introduction of multiwall carbon nanotubes and stretching. Mech Compos Mater2009; 45(4): 423–434.
25.
MouritzAPFeihSKandareE. Review of fire structural modelling of polymer composites. Compos Pt A: Appl Sci Manuf2009; 40(12): 1800–1814.
26.
MianoVUGibsonAG. FIRE model for fibre reinforced plastic composites using apparent thermal diffusivity (ATD). Plast Rubber Compos2009; 38(2–4): 87–92.
27.
SiddiquiNAShamM-LTangBZ. Tensile strength of glass fibres with carbon nanotube-epoxy nanocomposite coating. Compos Pt A: Appl Sci Manuf2009; 40(10): 1606–1614.
28.
LeeSJeonY-P. Effects of mixing on electrical properties of carbon nanofibre and polymer composites. J Appl Polym Sci2009; 113(5): 2980–2987.
29.
SadeghianRGangireddySMinaieB. Manufacturing carbon nanofibres toughened polyester/glass fibre composites using vacuum assisted resin transfer molding for enhancing the mode-I delamination resistance. Compos Pt A: Appl Sci Manuf2006; 37(10): 1787–1795.
30.
HwangWRAdvaniSGWalshS. Direct simulations of particle deposition and filtration in dual-scale porous media. Compos Pt A: Appl Sci Manuf2011; 42(10): 1344–1352.
31.
LundströmTSGustavssonLHJekabsonsN. Wetting dynamics in multiscale porous media. Porous pore-doublet model, experiment and theory. AIChE J2008; 54(2): 372–380.
32.
FrishfeldsVLundströmTSJakovicsA. Lattice gas analysis of liquid front in non-crimp fabrics. Transp Porous Media2010; 84(1): 75–93.
33.
LundströmTSFrishfeldsVJakovicsA. Bubble formation and motion in non-crimp fabrics with perturbed bundle geometry. Compos Pt A: Appl Sci Manuf2010; 41(1): 83–92.
34.
FrishfeldsVLundströmTSJakovicsA. Bubble motion through a fibre network during manufacturing of composite material. Compos Pt A: Appl Sci Manuf2008; 39(2): 243–251.
35.
LundströmTSGebartBR. Influence from process parameters on void formation in RTM. Polym Compos1994; 15(1): 25–33.
36.
PatelNRohatgiVLeeLJ. Micro scale flow behavior and void formation mechanism during impregnation through a unidirectional stitched fibreglass mat. Polym Eng Sci1995; 35(10): 837–851.
37.
PatelNLeeLJ. Effects of fibre mat architecture on void formation and removal in liquid composite molding. Polym Compos1995; 16(5): 386–399.
38.
LundströmTS. Bubble transport through constricted capillary tubes with application to resin transfer molding. Polym Compos1996; 17(6): 770–779.
39.
PillaiKM. Modeling the unsaturated flow in liquid composite molding processes: a review and some thoughts. J Compos Mater2004; 38(23): 2097–2118.
40.
FrishfeldsVLundströmTS. Modelling of particle deposition during impregnation of dual-scale fabrics. Plast Rubber Compos: Macromol Eng2011; 40(2): 65–69.
41.
HellströmJGIFrishfeldsVLundströmTS. Mechanisms of flow-induced deformation of porous media. J Fluid Mech2010; 664: 220–237.
42.
WangJFHwangWR. Permeability prediction of fibrous porous media in a bi-periodic domain. J Compos Mater2008; 42(9): 909–929.
43.
HwangWRAdvaniSG. Numerical simulations of Stokes-Brinkman equations for permeability prediction of dual-scale fibrous porous media. Phys Fluids2010; 22(11): 113101–113101.
44.
FrishfeldsVHellströmJGILundströmTS. Fluid flow induced internal erosion of porous media: modelling of the no erosion filter test experiment. Transp Porous Media2011; 89(3): 441–457.
45.
BerlyandLPanchenkoA. Strong and weak blow-up of the viscous dissipation rates for concentrated suspensions. J Fluid Mech2007; 578: 1–34.
46.
FrishfeldsVLundströmTSJakovicsA. Permeability of clustered fibre networks: modelling of unit cell. Mech Compos Mater2003; 39(3): 265–272.
47.
LockeMIndraratnaBAdikariG. Time-dependent particle transport through granular filters. J Geotech Geoenviron Eng2001; 127(6): 521–528.
48.
FosterMFellR. Assessing embankment dam filters that do not satisfy design criteria. J Geotech Geoenviron Eng2001; 127(5): 398–407.
GhidagliaCArcangelisLHinchJ. Hydrodynamic interactions in deep bed filtration. Phys Fluids1996; 8: 6–14.
51.
SjahJVincensE. Determination of the constriction size distribution of granular filters by filtration tests. Int J Numer Anal Meth Geomech2012, DOI: 10.1002/nag.2076.
52.
Humes C. A new approach to compute the void-size distribution curves of protective filters. In: Proc., Geofilters '96, Comptes Rendus (eds Lafleur and Rollin), 1996, pp.57–66. Canada: Bitech Publications.