메뉴 건너뛰기




Volumn 12, Issue 3, 2000, Pages 490-498

Homogeneous pattern selection and director instabilities of nematic liquid crystal polymers induced by elongational flows

Author keywords

[No Author keywords available]

Indexed keywords

FLOW ANALYSIS; FLOW PATTERN; LIQUID CRYSTAL; POLYMER;

EID: 0034037116     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.870255     Document Type: Article
Times cited : (25)

References (33)
  • 4
    • 2742559065 scopus 로고
    • A constitutive equation for liquid crystalline polymer solutions
    • A. V. Bhave, R. K. Menon, R. C. Armstrong, and R. A. Brown, "A constitutive equation for liquid crystalline polymer solutions." J. Rheol. 37, 413 (1993).
    • (1993) J. Rheol. , vol.37 , pp. 413
    • Bhave, A.V.1    Menon, R.K.2    Armstrong, R.C.3    Brown, R.A.4
  • 5
    • 0030790566 scopus 로고    scopus 로고
    • 1-D models for thin filaments of liquid crystalline polymers: Coupling of orientation and flow in the stability of simple solutions
    • M. G. Forest, Q. Wang, and S. E. Bechtel, "1-D models for thin filaments of liquid crystalline polymers: Coupling of orientation and flow in the stability of simple solutions," Physica D 99, 527 (1997).
    • (1997) Physica D , vol.99 , pp. 527
    • Forest, M.G.1    Wang, Q.2    Bechtel, S.E.3
  • 6
    • 24244450212 scopus 로고    scopus 로고
    • On phase transitions and pattern formation in nematic liquid crystal polymers
    • submitted
    • M. G. Forest, Q. Wang, and H. Zhou, "On phase transitions and pattern formation in nematic liquid crystal polymers," submitted to Phys. Rev. E (1999).
    • (1999) Phys. Rev. E
    • Forest, M.G.1    Wang, Q.2    Zhou, H.3
  • 7
    • 0031236726 scopus 로고    scopus 로고
    • Numerical simulations of the spinning flow of liquid crystalline polymers
    • N. Mori, Y. Hamaguchi, and K. Nakamura, "Numerical simulations of the spinning flow of liquid crystalline polymers," J. Rheol. 41, 1095 (1997).
    • (1997) J. Rheol. , vol.41 , pp. 1095
    • Mori, N.1    Hamaguchi, Y.2    Nakamura, K.3
  • 8
    • 84981375081 scopus 로고
    • Bifurcational analysis of the isotropic-nematic phase transition of rigid rod polymers subjected to biaxial stretching flow
    • A. Rey, "Bifurcational analysis of the isotropic-nematic phase transition of rigid rod polymers subjected to biaxial stretching flow," Macromol. Theory Simul. 4, 857 (1995).
    • (1995) Macromol. Theory Simul. , vol.4 , pp. 857
    • Rey, A.1
  • 9
    • 36549098370 scopus 로고
    • The effect of steady flow fields on the isotropic-nematic phase transition of rigid rod-like polymers
    • H. See, M. Doi, and R. G. Larson, "The effect of steady flow fields on the isotropic-nematic phase transition of rigid rod-like polymers," J. Chem. Phys. 92, 792 (1990).
    • (1990) J. Chem. Phys. , vol.92 , pp. 792
    • See, H.1    Doi, M.2    Larson, R.G.3
  • 10
    • 0001506734 scopus 로고    scopus 로고
    • Closure approximations for the Doi theory: Which to use in simulating complex flows of liquid-crystalline polymers
    • J. Feng, 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 (1998).
    • (1998) J. Rheol. , vol.42 , pp. 1095
    • Feng, J.1    Chaubal, C.V.2    Leal, L.G.3
  • 11
    • 0031270899 scopus 로고    scopus 로고
    • Simulating complex flows of liquid-crystalline polymers using the Doi theory
    • J. Feng and L. G. Leal, "Simulating complex flows of liquid-crystalline polymers using the Doi theory," J. Rheol. 41, 1317 (1997).
    • (1997) J. Rheol. , vol.41 , pp. 1317
    • Feng, J.1    Leal, L.G.2
  • 12
    • 0032620904 scopus 로고    scopus 로고
    • Pressure-driven channel flows of a model liquid-crystalline polymer
    • J. Feng and L. G. Leal, "Pressure-driven channel flows of a model liquid-crystalline polymer," Phys. Fluids 11, 2821 (1999).
    • (1999) Phys. Fluids , vol.11 , pp. 2821
    • Feng, J.1    Leal, L.G.2
  • 13
    • 0000134530 scopus 로고    scopus 로고
    • Comparative studies on closure approximations in flows of liquid crystal polymers: I. Elongational flows
    • Q. Wang, "Comparative studies on closure approximations in flows of liquid crystal polymers: I. Elongational flows," J. Non-Newtonian Fluid Mech. 72, 141 (1997).
    • (1997) J. Non-Newtonian Fluid Mech. , vol.72 , pp. 141
    • Wang, Q.1
  • 14
    • 0000036369 scopus 로고    scopus 로고
    • Biaxial steady states and their stability in shear flows of liquid crystal polymers
    • Q. Wang, "Biaxial steady states and their stability in shear flows of liquid crystal polymers," J. Rheol. 41, 943 (1997).
    • (1997) J. Rheol. , vol.41 , pp. 943
    • Wang, Q.1
  • 15
    • 3843092449 scopus 로고
    • Influence of external field on the liquid-crystalline ordering in solutions of stiff-chain macromolecules
    • A. Khokhlov and A. Semenov, "Influence of external field on the liquid-crystalline ordering in solutions of stiff-chain macromolecules," Macromolecules 15, 1272 (1982).
    • (1982) Macromolecules , vol.15 , pp. 1272
    • Khokhlov, A.1    Semenov, A.2
  • 16
    • 0040722535 scopus 로고
    • Effect of elongational flow on the orientational order phase transitions and viscosity of hard rod fluids
    • S. Wang and W. M. Gelbart, "Effect of elongational flow on the orientational order phase transitions and viscosity of hard rod fluids," J. Chem. Phys. 90, 597 (1989).
    • (1989) J. Chem. Phys. , vol.90 , pp. 597
    • Wang, S.1    Gelbart, W.M.2
  • 17
    • 84953650261 scopus 로고
    • Numerical simulation of rodlike polymers in a uniaxial extensional flow: The distribution-function version versus the order-parameter version of Doi's theory
    • T. Hu and G. Ryskin, "Numerical simulation of rodlike polymers in a uniaxial extensional flow: The distribution-function version versus the order-parameter version of Doi's theory," J. Chem. Phys. 95, 6042 (1991).
    • (1991) J. Chem. Phys. , vol.95 , pp. 6042
    • Hu, T.1    Ryskin, G.2
  • 18
    • 0038944457 scopus 로고
    • Numerical simulation of rodlike polymers in extensional and sink/source flows using the order-parameter version of Doi's theory
    • T. Hu and G. Ryskin, "Numerical simulation of rodlike polymers in extensional and sink/source flows using the order-parameter version of Doi's theory," J. Chem. Phys. 96, 4705 (1992).
    • (1992) J. Chem. Phys. , vol.96 , pp. 4705
    • Hu, T.1    Ryskin, G.2
  • 19
    • 36549100513 scopus 로고
    • Concentration fluctuation of stiff polymers. III. Spinodal decomposition
    • T. Shimada, M. Doi, and K. Okano, "Concentration fluctuation of stiff polymers. III. Spinodal decomposition," J. Chem. Phys. 88, 7181 (1988).
    • (1988) J. Chem. Phys. , vol.88 , pp. 7181
    • Shimada, T.1    Doi, M.2    Okano, K.3
  • 20
    • 0024770811 scopus 로고
    • Time and shear-rate scaling laws for liquid crystal polymers
    • R. G. Larson and D. W. Mead, "Time and shear-rate scaling laws for liquid crystal polymers," J. Rheol. 33, 1253 (1989).
    • (1989) J. Rheol. , vol.33 , pp. 1253
    • Larson, R.G.1    Mead, D.W.2
  • 21
    • 84951244580 scopus 로고
    • Mesoscopic domain theory for textured liquid crystalline polymers
    • R. G. Larson and M. Doi, "Mesoscopic domain theory for textured liquid crystalline polymers," J. Rheol. 35, 539 (1991).
    • (1991) J. Rheol. , vol.35 , pp. 539
    • Larson, R.G.1    Doi, M.2
  • 22
    • 0000948558 scopus 로고    scopus 로고
    • Orientation mode selection mechanisms for sheared nematic liquid crystalline materials
    • T. Tsuji and A. Rey, "Orientation mode selection mechanisms for sheared nematic liquid crystalline materials," Phys. Rev. E 57, 5609 (1998).
    • (1998) Phys. Rev. E , vol.57 , pp. 5609
    • Tsuji, T.1    Rey, A.2
  • 23
    • 0000283146 scopus 로고    scopus 로고
    • A mesoscopic theory of liquid crystalline polymer
    • N. M. Kawaguchi and M. M. Denn, "A mesoscopic theory of liquid crystalline polymer," J. Rheol. 43, 111 (1999).
    • (1999) J. Rheol. , vol.43 , pp. 111
    • Kawaguchi, N.M.1    Denn, M.M.2
  • 24
    • 0019268472 scopus 로고
    • Rheological properties of rodlike polymers in isotropic and liquid crystalline phases
    • M. Doi, "Rheological properties of rodlike polymers in isotropic and liquid crystalline phases," Ferroelectrics 30, 247 (1980).
    • (1980) Ferroelectrics , vol.30 , pp. 247
    • Doi, M.1
  • 25
    • 0001098077 scopus 로고
    • Molecular dynamics and rheological properties of concentrated solutions of rodlike polymers in isotropic and liquid crystalline phases
    • M. Doi, "Molecular dynamics and rheological properties of concentrated solutions of rodlike polymers in isotropic and liquid crystalline phases," J. Polym. Sci., Polym. Phys. Ed. 19, 229 (1981).
    • (1981) J. Polym. Sci., Polym. Phys. Ed. , vol.19 , pp. 229
    • Doi, M.1
  • 26
    • 0031102259 scopus 로고    scopus 로고
    • Measurement of velocity profile development in the spinning flows of liquid crystalline polymer solutions
    • N. Mori, Y. Hamaguchi, and K. Nakamura, "Measurement of velocity profile development in the spinning flows of liquid crystalline polymer solutions," J. Rheol. 41, 237 (1997).
    • (1997) J. Rheol. , vol.41 , pp. 237
    • Mori, N.1    Hamaguchi, Y.2    Nakamura, K.3
  • 27
    • 0001484717 scopus 로고    scopus 로고
    • Molecular orientation and rheology in sheared lyotropic liquid crystalline polymers
    • W. R. Burghardt, "Molecular orientation and rheology in sheared lyotropic liquid crystalline polymers," Macromol. Chem. Phys. 199, 471
    • Macromol. Chem. Phys. , vol.199 , pp. 471
    • Burghardt, W.R.1
  • 28
    • 0002867929 scopus 로고    scopus 로고
    • Full tensor optical rheometry of polymer fluids
    • S. G. Kalogrianitis and J. W. van Egmond, "Full tensor optical rheometry of polymer fluids," J. Rheol. 41, 343 (1997).
    • (1997) J. Rheol. , vol.41 , pp. 343
    • Kalogrianitis, S.G.1    Van Egmond, J.W.2
  • 29
    • 0028526258 scopus 로고
    • Determination of the texture viscosity and elasticity of a nematic PBLG/d=DMF solution through magnetic field alignment
    • N. J. Wagner and L. M. Walker, "Determination of the texture viscosity and elasticity of a nematic PBLG/d=DMF solution through magnetic field alignment," Macromolecules 27, 5979 (1994).
    • (1994) Macromolecules , vol.27 , pp. 5979
    • Wagner, N.J.1    Walker, L.M.2
  • 30
    • 0016902740 scopus 로고
    • Constitutive equations in suspension mechanics. 2. Approximate forms for a suspension of rigid particles affected by Brownian rotations
    • E. J. Hinch and L. G. Leal, "Constitutive equations in suspension mechanics. 2. Approximate forms for a suspension of rigid particles affected by Brownian rotations," J. Fluid Mech. 76, 187 (1976).
    • (1976) J. Fluid Mech. , vol.76 , pp. 187
    • Hinch, E.J.1    Leal, L.G.2
  • 31
    • 0000979896 scopus 로고
    • Alignment tensor versus director: Description of defects in nematic liquid crystals
    • A. Sonnet, A. Kilian, and S. Hess, "Alignment tensor versus director: Description of defects in nematic liquid crystals," Phys. Rev. E 52, 718 (1995)
    • (1995) Phys. Rev. E , vol.52 , pp. 718
    • Sonnet, A.1    Kilian, A.2    Hess, S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.