Cited Article: Hummer, G. Water conduction through the hydrophobic channel of a carbon nanotube
Alert Expires: 09 NOV 2010
Number of Citing Articles: 2 new records this week (2 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Assessment of nanotube structures under a moving nanoparticle using nonlocal beam theories
Authors:
Kiani, K; Mehri, B
Author Full Names:
Kiani, Keivan; Mehri, Bahman
Source:
JOURNAL OF SOUND AND VIBRATION 329 (11): 2241-2264 MAY 24 2010
Language:
English
Document Type:
Article
KeyWords Plus:
WALLED CARBON NANOTUBES; WAVE-PROPAGATION; CONTINUUM-MECHANICS; MOLECULAR MOTOR; ELASTIC MEDIUM; DRIVEN; MASS; VIBRATION; SURFACE; MODELS
Abstract:
Dynamic analysis of nanotube structures under excitation of a moving nanoparticle is carried out using nonlocal continuum theory of Eringen. To this end, the nanotube structure is modeled by an equivalent continuum structure (ECS) according to the nonlocal Euler-Bernoulli, Timoshenko and higher order beam theories. The non-dimensional equations of motion of the nonlocal beams acted upon by a moving nanoparticle are then established. Analytical solutions of the problem are presented for simply supported boundary conditions. The explicit expressions of the critical velocities of the nonlocal beams are derived. Furthermore, the capabilities of various nonlocal beam models in predicting the dynamic deflection of the ECS are examined through various numerical simulations. The role of the scale effect parameter, the slenderness ratio of the ECS and velocity of the moving nanoparticle on the time history of deflection as well as the dynamic amplitude factor of the nonlocal beams ar!
e scrutinized in some detail. The results show the importance of using nonlocal shear deformable beam theories, particularly for very stocky nanotube structures acted upon by a moving nanoparticle with low velocity. (C) 2010 Elsevier Ltd. All rights reserved.
Reprint Address:
Kiani, K, Sharif Univ Technol, Dept Civil Engn, Azadi Ave,POB 11365-9313, Tehran, Iran.
Research Institution addresses:
[Kiani, Keivan] Sharif Univ Technol, Dept Civil Engn, Tehran, Iran; [Mehri, Bahman] Sharif Univ Technol, Dept Math Sci, Tehran, Iran
E-mail Address:
k_kiani@civil.sharif.edu; mehri@sharif.edu
Cited References:
ADALI S, 2008, PHYS LETT A, V372, P5701, DOI 10.1016/j.physleta.2008.07.003.
AYDOGDU M, 2009, PHYSICA E, V41, P1651, DOI 10.1016/j.physe.2009.05.014.
CHIARAVALLOTI F, 2007, NAT MATER, V6, P30, DOI 10.1038/nmat1802.
ERINGEN AC, 1972, INT J ENG SCI, V10, P1.
ERINGEN AC, 1983, J APPL PHYS, V54, P4703.
ERINGEN AC, 2002, NONLOCAL CONTINUUM F.
FLETCHER SP, 2005, SCIENCE, V310, P80, DOI 10.1126/science.1117090.
FRYBA L, 1999, VIBRATION SOLIDS STR.
GROSS L, 2005, NAT MATER, V4, P892, DOI 10.1038/nmat1529.
GUPTA SS, 2008, COMP MATER SCI, V43, P715, DOI 10.1016/j.commatsci.2008.01.032.
GUZ IA, 2007, COMPOS SCI TECHNOL, V67, P861, DOI 10.1016/j.compscitech.2006.01.032.
HEIRECHE H, 2008, PHYSICA E, V40, P2791, DOI 10.1016/j.physe.2007.12.021.
HU YG, 2008, J MECH PHYS SOLIDS, V56, P3475, DOI 10.1016/j.jmps.2008.08.010.
HUMMER G, 2001, NATURE, V414, P188.
KIANI K, 2009, J SOUND VIB, V320, P632, DOI 10.1016/j.jsv.2008.08.010.
LEE HL, 2009, PHYSICA E, V41, P529, DOI 10.1016/j.physe.2008.10.002.
MAHAN GD, 2002, PHYS REV B, V65, ARTN 235402.
MAJUMDER M, 2005, NATURE, V438, P44, DOI 10.1038/43844a.
MURMU T, 2009, PHYSICA E, V41, P1232, DOI 10.1016/j.physe.2009.02.004.
MURMU T, 2009, PHYSICA E, V41, P1451, DOI 10.1016/j.physe.2009.04.015.
PEDDIESON J, 2003, INT J ENG SCI, V41, P305.
PICU C, 2003, INT J MULTISCALE COM, V1, P23.
PIJPER D, 2005, J AM CHEM SOC, V127, P17612, DOI 10.1021/ja054499e.
REDDY JN, 1997, MECH LAMINATED COMPO.
REDDY JN, 2007, INT J ENG SCI, V45, P288, DOI 10.1016/j.ijengsci.2007.04.004.
REGAN BC, 2004, NATURE, V428, P924, DOI 10.1038/nature02496.
SCHOEN PAE, 2006, NANO LETT, V6, P1910, DOI 10.1021/nl060982r.
SHIRAI Y, 2005, NANO LETT, V5, P2330, DOI 10.1021/nl051915k.
SHIRAI Y, 2006, CHEM SOC REV, V35, P1043, DOI 10.1039/b514700j.
SHIRAI Y, 2006, J AM CHEM SOC, V128, P4854, DOI 10.1021/ja058514r.
SUDAK LJ, 2003, J APPL PHYS, V94, P7281, DOI 10.1063/1.1625437.
TIMOSHENKO S, 1955, VIBRATION PROBLEMS E.
VANDELDEN RA, 2003, ORG BIOMOL CHEM, V1, P33, DOI 10.1039/b209378b.
VANDELDEN RA, 2005, NATURE, V437, P1337, DOI 10.1038/nature04127.
WANG L, 2009, COMP MATER SCI, V45, P584, DOI 10.1016/j.commatsci.2008.12.006.
WANG L, 2009, PHYSICA E, V41, P1835, DOI 10.1016/j.physe.2009.07.011.
WANG LF, 2005, PHYS REV B, V71, ARTN 195412.
WANG Q, 2006, PHYS LETT A, V357, P130, DOI 10.1016/j.physleta.2006.04.026.
WANG Q, 2007, NANOTECHNOLOGY, V18, ARTN 075702.
WANG Q, 2007, PHYS LETT A, V363, P236, DOI 10.1016/j.physleta.2006.10.093.
WANG Q, 2008, ADV THEOR APPL MECH, V1, P1.
YOON J, 2002, PHYS REV B, V66, ARTN 233402.
ZHANG H, 2007, ULTRASONICS, V47, P82, DOI 10.1016/j.ultras.2007.08.001.
Cited Reference Count:
43
Times Cited:
0
Publisher:
ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD; 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND
Subject Category:
Acoustics; Engineering, Mechanical; Mechanics
ISSN:
0022-460X
DOI:
10.1016/j.jsv.2009.12.017
IDS Number:
569FR
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Title:
Nanoimmiscibility: Selective Absorption of Liquid Methanol-Water Mixtures in Carbon Nanotubes
Authors:
Liu, Y; Consta, S; Goddard, WA
Author Full Names:
Liu, Yi; Consta, Styliani; Goddard, William A., III
Source:
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 10 (6): 3834-3843 Sp. Iss. SI JUN 2010
Language:
English
Document Type:
Article
Author Keywords:
Carbon Nanotube; Selective Absorption; Water; Methanol; Liquid Mixture; Miscibility
KeyWords Plus:
PHASE EXTRACTION ADSORBENT; SEPARATION; ENERGETICS; CLUSTERS
Abstract:
Despite the continuing research interests in CNT-liquid systems, the microscopic structure and transport behavior of liquid mixtures in carbon nanotubes (CNTs) remain poorly understood. Methanol and water liquids are completely miscible across the entire range of concentration; however, recent research reveals that they are immiscible at a molecular level. In this work, we carried out classical molecular dynamics to study the molecular distribution, structure ordering, clustering and transport behavior of liquid methanol-water mixtures within CNT confinement. We found that CNTs preferentially absorbed methanol over water molecule even though the latter has a smaller molecular size, indicating that chemical effect such as molecular hydrophilicity plays a crucial role in the molecular absorption of CNTs. Due to the selective absorption of CNTs, methanol aqueous solution changes from microscopically immiscible to macroscopically immiscible at nanoscale. This nanoscale immiscibi!
lity may be utilized in various applications of CNTs including direct methanol fuel cells, nanosensors, molecular sieves, nanofluidic chips, and capsules for drug delivery.
Reprint Address:
Liu, Y, CALTECH, Mat & Proc Simulat Ctr M C 139 74, 1200 E Calif Blvd, Pasadena, CA 91125 USA.
Research Institution addresses:
[Liu, Yi; Goddard, William A., III] CALTECH, Mat & Proc Simulat Ctr M C 139 74, Pasadena, CA 91125 USA; [Consta, Styliani] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada
Cited References:
ALLISON SK, 2005, PHYS REV B, V71, ARTN 024201.
ARORA G, 2005, J CHEM PHYS, V123, ARTN 044705.
CAI YQ, 2005, J CHROMATOGR A, V1081, P245, DOI 10.1016/j.chroma.2005.05.080.
DEAN JA, LANGES HDB CHEM.
DIXIT S, 2002, NATURE, V416, P829.
DOUGAN L, 2004, J CHEM PHYS, V121, P6456, DOI 10.1063/1.1789951.
DUMITRICA T, 2002, CHEM PHYS LETT, V360, P182.
GUO JH, 2003, PHYS REV LETT, V91, ARTN 157401.
HUMMER G, 2001, NATURE, V414, P188.
JAN N, 1999, PHYSICA A, V266, P72.
JORGENSEN WL, 1983, J CHEM PHYS, V79, P926.
JORGENSEN WL, 1996, J AM CHEM SOC, V118, P11225.
KISELEV M, 2001, J MOL GRAPH MODEL, V19, P412.
KOGA K, 2001, NATURE, V412, P802.
KOTSALIS EM, 2004, INT J MULTIPHAS FLOW, V30, P995, DOI 10.1016/j.imultiphaseflow.2004.03.009.
LEACH AR, 1996, MOL MODELLING PRINCI.
LIU Y, 2007, CAN J CHEM, V85, P843, DOI 10.1139/V07-104.
MARTI J, 2001, PHYS REV E, V64, P21504.
NIU HY, 2007, ANAL CHIM ACTA, V594, P81, DOI 10.1016/j.aca.2007.05.017.
NIU HY, 2008, ANAL BIOANAL CHEM, V392, P927, DOI 10.1007/s00216-008-2332-1.
PONDER JW, 2004, TINKER MOL PACKAGE 4.
TAKABA H, 1995, MICROPOROUS MATER, V3, P449.
WRIGHT D, 1996, J CHEM PHYS, V105, P11199.
ZHENG J, 2005, J CHEM PHYS, V122, ARTN 214702.
Cited Reference Count:
24
Times Cited:
0
Publisher:
AMER SCIENTIFIC PUBLISHERS; 25650 NORTH LEWIS WAY, STEVENSON RANCH, CA 91381-1439 USA
Subject Category:
Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter
ISSN:
1533-4880
DOI:
10.1166/jnn.2010.1999
IDS Number:
569UC
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