scholarly journals Deformation, Vibration, Buckling of Continuum Nanotorus

2010 ◽  
Vol 2010 ◽  
pp. 1-6 ◽  
Author(s):  
Bohua Sun
Keyword(s):  
Carbon Nanotube ◽  
Closed Form ◽  
Elastic Medium ◽  
Continuum Model ◽  
Magnetic Moments ◽  
Deformation Vibration ◽  
Closed Form Solutions ◽  
Doughnut Shape

A nanotorus is theoretically described as carbon nanotube bent into a torus (doughnut shape). Nanotori are predicted to have many unique properties, such as magnetic moments 1000 times larger than previously expected for certain specific radii. Its properties vary widely depending on radius of the torus and radius of the tube. Here, we developed a continuum model of nanotorus and obtained a closed form solutions for nanotorus deformation, vibration, and buckling and embedded in an elastic medium. The nanotorus is considered as a continuum model.

Improving Elmore Model of RLC Networks for Applying to SWCNT Interconnects

2011 ◽  
Vol 110-116 ◽  
pp. 5078-5084
Author(s):  
Behrouz Behtoee ◽  
Rahim Faez
Keyword(s):  
Carbon Nanotube ◽  
Closed Form ◽  
Curve Fitting ◽  
Rise Time ◽  
Step Response ◽  
Analytical Estimate ◽  
Single Wall Carbon ◽  
Closed Form Solutions ◽  
Improved Accuracy ◽  
First Time

Elmore delay has been widely used as an analytical estimate of the interconnect delays in the performance-driven synthesis and layout of VLSI routing topologies. In this paper, Closed-form solutions for the 50% delay, rise time and overshoots of the step response of distributed Single Wall Carbon Nanotube (SWCNT), which consists RC and RLC parts, are presented for the first time. The proposed approach retains both efficiency and simplicity of the equivalent Elmore model with significantly improved accuracy, through surface fitting (3D) instead of curve fitting (2D).

Closed Form Solutions of Joint Water-Filling for Coordinated Transmission

2010 ◽  
Vol E93-B (12) ◽  
pp. 3461-3468 ◽  
Author(s):  
Bing LUO ◽  
Qimei CUI ◽  
Hui WANG ◽  
Xiaofeng TAO ◽  
Ping ZHANG
Keyword(s):  
Closed Form ◽  
Closed Form Solutions ◽  
Water Filling

CLOSED FORM SOLUTIONS TO INVESTIGATE IONIC CONDUCTIVITY IN POROUS FUEL CELL ELECTRODE MICROSTRUCTURES

2016 ◽  
Author(s):  
Matthew B. DeGostin ◽  
Arata Nakajo ◽  
George J. Nelson ◽  
Brice N. Cassenti ◽  
Aldo A. Peracchio ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Ionic Conductivity ◽  
Closed Form ◽  
Closed Form Solutions ◽  
Fuel Cell Electrode ◽  
Cell Electrode

Buckling of Axially Graded Nonlocal Columns: Closed-Form Solutions

AIAA Journal ◽  
2020 ◽  
pp. 1-6
Author(s):  
Joel Storch ◽  
Isaac Elishakoff
Keyword(s):  
Closed Form ◽  
Closed Form Solutions
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