Uncertainty modeling of carbon nanotube terahertz oscillators

FL Scarpa; S Adhikari

doi:10.1016/j.jnoncrysol.2008.06.065

Uncertainty modeling of carbon nanotube terahertz oscillators

FL Scarpa, S Adhikari

Research output: Contribution to journal › Article (Academic Journal) › peer-review

25 Citations (Scopus)

Abstract

Significant uncertainties have been reported in the material properties of carbon nanotubes. In this paper, a probabilistic approach to take account of these uncertainties is proposed. The probability density function of the natural frequencies is derived in closed-form. The new results are compared with high-fidelity stochastic finite element simulations.

Translated title of the contribution	Uncertainty modeling of carbon nanotube terahertz oscillators
Original language	English
Pages (from-to)	4151 - 4156
Number of pages	6
Journal	Journal of Non-Crystalline Solids
Volume	354
DOIs	https://doi.org/10.1016/j.jnoncrysol.2008.06.065
Publication status	Published - 2008

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title = "Uncertainty modeling of carbon nanotube terahertz oscillators",

abstract = "Significant uncertainties have been reported in the material properties of carbon nanotubes. In this paper, a probabilistic approach to take account of these uncertainties is proposed. The probability density function of the natural frequencies is derived in closed-form. The new results are compared with high-fidelity stochastic finite element simulations.",

author = "FL Scarpa and S Adhikari",

year = "2008",

doi = "10.1016/j.jnoncrysol.2008.06.065",

language = "English",

volume = "354",

pages = "4151 -- 4156",

journal = "Journal of Non-Crystalline Solids",

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publisher = "North-Holland Publishing Company",

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T1 - Uncertainty modeling of carbon nanotube terahertz oscillators

AU - Scarpa, FL

AU - Adhikari, S

PY - 2008

Y1 - 2008

N2 - Significant uncertainties have been reported in the material properties of carbon nanotubes. In this paper, a probabilistic approach to take account of these uncertainties is proposed. The probability density function of the natural frequencies is derived in closed-form. The new results are compared with high-fidelity stochastic finite element simulations.

AB - Significant uncertainties have been reported in the material properties of carbon nanotubes. In this paper, a probabilistic approach to take account of these uncertainties is proposed. The probability density function of the natural frequencies is derived in closed-form. The new results are compared with high-fidelity stochastic finite element simulations.

U2 - 10.1016/j.jnoncrysol.2008.06.065

DO - 10.1016/j.jnoncrysol.2008.06.065

M3 - Article (Academic Journal)

VL - 354

SP - 4151

EP - 4156

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

SN - 0022-3093

ER -