Analytical model for transmission dips in selfassembled two-dimensional colloidal crystals

2021 ◽  
Author(s):  
Sameh Abdellatif ◽  
Khaled Kirah ◽  
Frank Marlow
Keyword(s):  
Analytical Model ◽  
Colloidal Crystals ◽  
Two Dimensional

scholarly journals Shear modulus of two-dimensional colloidal crystals

2002 ◽  
Vol 57 (2) ◽  
pp. 219-225 ◽  
Author(s):  
A Wille ◽  
F Valmont ◽  
K Zahn ◽  
G Maret
Keyword(s):  
Shear Modulus ◽  
Colloidal Crystals ◽  
Two Dimensional

Two dimensional analytical model for a reconfigurable field effect transistor

2018 ◽  
Vol 114 ◽  
pp. 62-74 ◽  
Author(s):  
R. Ranjith ◽  
Remya Jayachandran ◽  
K.J. Suja ◽  
Rama S. Komaragiri
Keyword(s):  
Analytical Model ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Two Dimensional ◽  
Effect Transistor

A two-dimensional analytical model of homojunction GaAs BMFET structures

1996 ◽  
Vol 39 (8) ◽  
pp. 1221-1229 ◽  
Author(s):  
S. Bellone ◽  
N. Rinaldi ◽  
G.F. Vitale ◽  
G. Cocorullo ◽  
G. Schweeger ◽  
...  
Keyword(s):  
Analytical Model ◽  
Two Dimensional

Fabrication of Large-Area Two-Dimensional Colloidal Crystals

2012 ◽  
Vol 51 (25) ◽  
pp. 6117-6120 ◽  
Author(s):  
Jian-Tao Zhang ◽  
Luling Wang ◽  
Daniel N. Lamont ◽  
Sachin S. Velankar ◽  
Sanford A. Asher
Keyword(s):  
Colloidal Crystals ◽  
Two Dimensional ◽  
Large Area

scholarly journals Parametric structural modelling of fish bone active camber morphing aerofoils

2018 ◽  
Vol 29 (9) ◽  
pp. 2008-2026 ◽  
Author(s):  
Andres E Rivero ◽  
Paul M Weaver ◽  
Jonathan E Cooper ◽  
Benjamin KS Woods
Keyword(s):  
Analytical Model ◽  
Composite Laminates ◽  
Plate Theory ◽  
Ritz Method ◽  
Linear Equations ◽  
Variable Stiffness ◽  
Automated Analysis ◽  
Fish Bone ◽  
Two Dimensional ◽  
Wide Range

Camber morphing aerofoils have the potential to significantly improve the efficiency of fixed and rotary wing aircraft by providing significant lift control authority to a wing, at a lower drag penalty than traditional plain flaps. A rapid, mesh-independent and two-dimensional analytical model of the fish bone active camber concept is presented. Existing structural models of this concept are one-dimensional and isotropic and therefore unable to capture either material anisotropy or spanwise variations in loading/deformation. The proposed model addresses these shortcomings by being able to analyse composite laminates and solve for static two-dimensional displacement fields. Kirchhoff–Love plate theory, along with the Rayleigh–Ritz method, are used to capture the complex and variable stiffness nature of the fish bone active camber concept in a single system of linear equations. Results show errors between 0.5% and 8% for static deflections under representative uniform pressure loadings and applied actuation moments (except when transverse shear exists), compared to finite element method. The robustness, mesh-independence and analytical nature of this model, combined with a modular, parameter-driven geometry definition, facilitate a fast and automated analysis of a wide range of fish bone active camber concept configurations. This analytical model is therefore a powerful tool for use in trade studies, fluid–structure interaction and design optimisation.

Sign in / Sign up

Export Citation Format

Share Document