An Investigation of the Different Temperature Changes in Carbon Nanotube Having Boundary Conditions into Steady Heat Flow Rate
محورهای موضوعی : Thermodynamics and Heat Transter
1 -
کلید واژه: Matrix phase, Nanocomposite plate, Nanotube, Temperature.,
چکیده مقاله :
The carbon nanotubes are applied for boosting polymers, because the carbon nanotubes are so stronger than ordinary polymers, and have the greatest dimensions than the ordinary carbon fibers. Since carbon nanotubes have high irregular thermal conductivity, this issue is very important from the technological aspect of energy management. In these fluids or organic polymers combined with carbon nanotubes, matrix-nanotube connective is of specific importance. The results show that when one of the edges of the plate has a temperature boundary condition, the increment speed of the minimum temperature increases over time, and it requires 200 seconds for the heat to be conducted across the length of the plate. Also, in case two non-adjacent edges are of constant temperature boundary condition, the temperature of the region increases and grows on two sides of the plate symmetrically. The applied support in the plate can also be a compound of some types of simple and trapped supports.
[1] Dresselhaus, M. S., G. Dresselhaus, K. Sugihara, I. L. Spain, and H. A. Goldberg. "Graphite Fibers and Filaments, Springer-Verlag." New York (1988): 35-84.
[2] Ajayan, Pulickel M., and Otto Z. Zhou. "Applications of carbon nanotubes." Carbon nanotubes: synthesis, structure, properties, and applications (2001): 391-425.
[3] Arora, Neha, and N. N. Sharma. "Arc discharge synthesis of carbon nanotubes: Comprehensive review." Diamond and related materials 50 (2014): 135-150.
[4] Kroto, Harold W., James R. Heath, Sean C. O’Brien, Robert F. Curl, and Richard E. Smalley. "C60: Buckminsterfullerene."nature 318, no. 6042 (1985): 162-163.
[5] Journet, Catherine, and Patrick Bernier. "Production of carbon nanotubes." Applied physics A: Materials science & processing 67, no. 1 (1998).
[6] Zhidong, Han. "Thermal Conductivity of Carbon Nanotubes and Their Polymer Nanocomposites." A Review. Progress in Polymer Science 36 (2011): 7.
[7] TabkhPaz, Majid, Shaghayegh Shajari, Mehdi Mahmoodi, Dong-Yeob Park, Hamsini Suresh, and Simon S. Park. "Thermal conductivity of carbon nanotube and hexagonal boron nitride polymer composites." Composites Part B: Engineering100 (2016): 19-30.
[8] Treacy, MM JEBBESSEN, Thomas W. Ebbesen, and John M. Gibson. "Exceptionally high Young's modulus observed for individual carbon nanotubes." nature 381, no. 6584 (1996): 678-680.
[9] Mohammadimehr, Mehdi, H. B. Zarei, Ali Parakandeh, and Ali Ghorbanpour Arani. "Vibration analysis of double-bonded sandwich microplates with nanocomposite facesheets reinforced by symmetric and un-symmetric distributions of nanotubes under multi physical fields." Structural Engineering and Mechanics 64, no. 3 (2017): 361-379.
[10] Louie, Steven G., and Marvin L. Cohen. Conceptual foundations of materials: a standard model for ground-and excited-state properties. Elsevier, 2006.
[11] Kroto, Harold W., James R. Heath, Sean C. O’Brien, Robert F. Curl, and Richard E. Smalley. "C60: Buckminsterfullerene."nature 318, no. 6042 (1985): 162-163.
[12] Iijima, Sumio, M. Yudasaka, R. Yamada, S. Bandow, K. Suenaga, F. Kokai, and K. Takahashi. "Nano-aggregates of single-walled graphitic carbon nano-horns." Chemical physics letters 309, no. 3-4 (1999): 165-170.
