메뉴 건너뛰기




Volumn 47, Issue 6, 2003, Pages 1417-1444

Texture evolution of sheared liquid crystalline polymers: Numerical predictions of roll-cells instability, director turbulence, and striped texture with a molecular model

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; CRYSTAL MICROSTRUCTURE; MOLECULAR SPECTROSCOPY; PLASMA STABILITY; SHEAR FLOW; TURBULENT FLOW;

EID: 0346306234     PISSN: 01486055     EISSN: None     Source Type: Journal    
DOI: 10.1122/1.1621420     Document Type: Article
Times cited : (12)

References (28)
  • 1
    • 0031673636 scopus 로고    scopus 로고
    • A closure approximation for the liquid crystalline polymer models based on parametric density estimate
    • Chaubal, C. V., and L. G. Leal, "A closure approximation for the liquid crystalline polymer models based on parametric density estimate," J. Rheol. 42, 177-201 (1998).
    • (1998) J. Rheol. , vol.42 , pp. 177-201
    • Chaubal, C.V.1    Leal, L.G.2
  • 3
    • 0036096611 scopus 로고    scopus 로고
    • Evaluation of the thermodynamic consistency of closure approximations in several models proposed for the description of liquid crystalline dynamics
    • Edwards, B. J., "Evaluation of the thermodynamic consistency of closure approximations in several models proposed for the description of liquid crystalline dynamics," J. Non-Equil. Thermodyn. 27, 5-24 (2002).
    • (2002) J. Non-Equil. Thermodyn. , vol.27 , pp. 5-24
    • Edwards, B.J.1
  • 4
    • 0001506734 scopus 로고    scopus 로고
    • Closure approximations for the Doi theory: Which to use in simulating complex flows of liquid crystalline polymers?
    • Feng, J., C. V. Chaubal, and L. G. Leal, "Closure approximations for the Doi theory: Which to use in simulating complex flows of liquid crystalline polymers?" J. Rheol. 42, 1095-1119 (1998).
    • (1998) J. Rheol. , vol.42 , pp. 1095-1119
    • Feng, J.1    Chaubal, C.V.2    Leal, L.G.3
  • 5
    • 0032620904 scopus 로고    scopus 로고
    • Pressure driven channel flows of a model liquid crystalline polymer
    • Feng, J., and L. G. Leal, "Pressure driven channel flows of a model liquid crystalline polymer," Phys. Fluids 11, 2821-2835 (1999).
    • (1999) Phys. Fluids , vol.11 , pp. 2821-2835
    • Feng, J.1    Leal, L.G.2
  • 6
    • 0034263111 scopus 로고    scopus 로고
    • A theory for flowing nematic polymers with orientational distortions
    • Feng, J., G. Sgalari, and L. G. Leal, "A theory for flowing nematic polymers with orientational distortions," J. Rheol. 44, 1085-1101 (2000).
    • (2000) J. Rheol. , vol.44 , pp. 1085-1101
    • Feng, J.1    Sgalari, G.2    Leal, L.G.3
  • 7
    • 0347850886 scopus 로고    scopus 로고
    • Roll cells and disclinations in sheared polymer nematics
    • Feng, J., J. Tao, and L. G. Leal, "Roll cells and disclinations in sheared polymer nematics," J. Fluid Mech. 41, 1317-1335 (2001).
    • (2001) J. Fluid Mech. , vol.41 , pp. 1317-1335
    • Feng, J.1    Tao, J.2    Leal, L.G.3
  • 8
    • 0001716796 scopus 로고
    • Image analysis of shear-induced textures in liquid crystalline polymers
    • Gleeson, J. T., R. G. Larson, G. Kiss, and P. E. Cladis, "Image analysis of shear-induced textures in liquid crystalline polymers," Liq. Cryst. 11, 341-364 (1992).
    • (1992) Liq. Cryst. , vol.11 , pp. 341-364
    • Gleeson, J.T.1    Larson, R.G.2    Kiss, G.3    Cladis, P.E.4
  • 10
    • 0034123382 scopus 로고    scopus 로고
    • Emergence of structure in a model of liquid crystalline polymers with elastic coupling
    • Kupfermann, R., M. N. Kawaguchi, and M. M. Denn, "Emergence of structure in a model of liquid crystalline polymers with elastic coupling," J. Non-Newtonian Fluid Mech. 91, 255-271 (2000).
    • (2000) J. Non-Newtonian Fluid Mech. , vol.91 , pp. 255-271
    • Kupfermann, R.1    Kawaguchi, M.N.2    Denn, M.M.3
  • 11
    • 84953677055 scopus 로고
    • Roll-cell instabilities in shearing flows of nematic polymers
    • Larson, R. G., "Roll-cell instabilities in shearing flows of nematic polymers," J. Rheol. 37, 175-196 (1992).
    • (1992) J. Rheol. , vol.37 , pp. 175-196
    • Larson, R.G.1
  • 12
    • 55949107119 scopus 로고
    • Development of orientation and texture during shearing of liquid crystalline polymers
    • Larson, R. G., and D. W. Mead, "Development of orientation and texture during shearing of liquid crystalline polymers," Liq. Cryst. 12, 751-768 (1992).
    • (1992) Liq. Cryst. , vol.12 , pp. 751-768
    • Larson, R.G.1    Mead, D.W.2
  • 13
    • 3242847824 scopus 로고
    • The Ericksen number and the Deborah number cascades in sheared polymeric nematics
    • Larson, R. G., and D. W. Mead, "The Ericksen number and the Deborah number cascades in sheared polymeric nematics," Liq. Cryst. 15, 151-169 (1993).
    • (1993) Liq. Cryst. , vol.15 , pp. 151-169
    • Larson, R.G.1    Mead, D.W.2
  • 14
    • 0001405654 scopus 로고
    • Turbulent flow between concentric cylinders at large Reynolds number
    • Lathrop, D. P., J. Fineberg, and H. L. Swinney, "Turbulent flow between concentric cylinders at large Reynolds number," Phys. Rev. Lett. 68, 1515-1518 (1992).
    • (1992) Phys. Rev. Lett. , vol.68 , pp. 1515-1518
    • Lathrop, D.P.1    Fineberg, J.2    Swinney, H.L.3
  • 15
    • 9144220381 scopus 로고
    • Compact finite difference schemes with spectral-like resolution
    • Lele, S. K., "Compact finite difference schemes with spectral-like resolution," J. Comput. Phys. 103, 16-42 (1992).
    • (1992) J. Comput. Phys. , vol.103 , pp. 16-42
    • Lele, S.K.1
  • 16
    • 0026188376 scopus 로고
    • Shear flows of liquid crystal polymers: Measurements of the second normal stress difference and the Doi molecular theory
    • Magda, J. J., S. G. Baek, K. L. de Vries, and R. G. Larson, "Shear flows of liquid crystal polymers: Measurements of the second normal stress difference and the Doi molecular theory," Macromolecules 24, 4460-4468 (1991).
    • (1991) Macromolecules , vol.24 , pp. 4460-4468
    • Magda, J.J.1    Baek, S.G.2    De Vries, K.L.3    Larson, R.G.4
  • 17
    • 0019105378 scopus 로고
    • The transition to turbulence in nematic liquid crystals
    • Manneville, P., "The transition to turbulence in nematic liquid crystals," Mol. Cryst. Liq. Cryst. 70, 1501-1528 (1981).
    • (1981) Mol. Cryst. Liq. Cryst. , vol.70 , pp. 1501-1528
    • Manneville, P.1
  • 18
    • 0001821831 scopus 로고
    • The elastic constants of Maier-Saupe rodlike molecule nematics
    • Marucci, G., and F. Greco, "The elastic constants of Maier-Saupe rodlike molecule nematics," Mol. Cryst. Liq. Cryst. 206, 17-30 (1991).
    • (1991) Mol. Cryst. Liq. Cryst. , vol.206 , pp. 17-30
    • Marucci, G.1    Greco, F.2
  • 19
    • 0001156288 scopus 로고
    • Flow behavior of liquid crystalline polymers
    • Marrucci, G., and F. Greco, "Flow behavior of liquid crystalline polymers," Adv. Chem. Phys. 86, 331-404 (1994).
    • (1994) Adv. Chem. Phys. , vol.86 , pp. 331-404
    • Marrucci, G.1    Greco, F.2
  • 20
    • 0000112309 scopus 로고    scopus 로고
    • Flow patterns and disclination-density measurements in sheared neamtic liquid crystals
    • Mather, P. T., D. Pearson, and R. G. Larson, "Flow patterns and disclination-density measurements in sheared neamtic liquid crystals," Liq. Cryst. 20, 527-538 (1996).
    • (1996) Liq. Cryst. , vol.20 , pp. 527-538
    • Mather, P.T.1    Pearson, D.2    Larson, R.G.3
  • 21
    • 0022732651 scopus 로고
    • Transient behavior of LC solution of PBG
    • Moldenaers, P., and J. Mewis, "Transient behavior of LC solution of PBG," J. Rheol. 30, 567-584 (1986).
    • (1986) J. Rheol. , vol.30 , pp. 567-584
    • Moldenaers, P.1    Mewis, J.2
  • 22
    • 24544437718 scopus 로고    scopus 로고
    • Rheology and texture of liquid crystalline polymers
    • PhD thesis, University of California, Santa Barbara, CA
    • Sgalari, G., "Rheology and texture of liquid crystalline polymers," PhD thesis, University of California, Santa Barbara, CA, 2002.
    • (2002)
    • Sgalari, G.1
  • 23
    • 0037084350 scopus 로고    scopus 로고
    • The shear flow behavior of LCPs based on a generalized Doi model with distortional elasticity
    • Sgalari, G., J. J. Feng, and G. L. Leal, "The shear flow behavior of LCPs based on a generalized Doi model with distortional elasticity," J. Non-Newtonian Fluid Mech. 102, 361-382 (2002).
    • (2002) J. Non-Newtonian Fluid Mech. , vol.102 , pp. 361-382
    • Sgalari, G.1    Feng, J.J.2    Leal, G.L.3
  • 24
    • 0001396548 scopus 로고
    • Rheo-optical studies on aligned nematic solutions of a rodlike polymer
    • Srinivasarao, M., and G. C. Berry, "Rheo-optical studies on aligned nematic solutions of a rodlike polymer," J. Rheol. 35, 379-397 (1991).
    • (1991) J. Rheol. , vol.35 , pp. 379-397
    • Srinivasarao, M.1    Berry, G.C.2
  • 25
    • 0037285783 scopus 로고    scopus 로고
    • Studies on the texture of nematic solutions of rodlike polymers: 3. Rheo-optical and rheological behavior in shear
    • Tan, Z., and G. C. Berry, "Studies on the texture of nematic solutions of rodlike polymers: 3. Rheo-optical and rheological behavior in shear," J. Rheol. 47, 73-104 (2003).
    • (2003) J. Rheol. , vol.47 , pp. 73-104
    • Tan, Z.1    Berry, G.C.2
  • 26
    • 0028463477 scopus 로고
    • A comparison between texture and rheological behavior of lyotropic liquid crystalline polymers during flow
    • Vermant, J., P. Moldenaers, S. J. Picken, and J. Mewis, "A comparison between texture and rheological behavior of lyotropic liquid crystalline polymers during flow," J. Non-Newtonian Fluid Mech. 53, 1-23 (1994).
    • (1994) J. Non-Newtonian Fluid Mech. , vol.53 , pp. 1-23
    • Vermant, J.1    Moldenaers, P.2    Picken, S.J.3    Mewis, J.4
  • 28
    • 41349107335 scopus 로고    scopus 로고
    • Kinetic theory for flows of nonhomogenous rodlike liquid crystalline polymers with a nonlocal intermolecular potential
    • Wang, Q., and E. Weinan, "Kinetic theory for flows of nonhomogenous rodlike liquid crystalline polymers with a nonlocal intermolecular potential," Phys. Rev. E 65, 051504/1-7 (2002).
    • (2002) Phys. Rev. E , vol.65
    • Wang, Q.1    Weinan, E.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.