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You searched on: Topic Area: Modeling

Displaying records 1 to 10 of 64 records.
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1. Design and modeling of an ultra-compact 2x2 nanomechanical plasmonic switch
Topic: Modeling
Published: 5/4/2016
Author: Vladimir A Aksyuk
Abstract: A 2x2 Mach-Zehnder optical switch design with a footprint of 0.5 um x 2.5 um using nanomechanical gap plasmon phase modulators [1] is presented. The extremely small footprint and modest optical loss are enabled by the strong phase modulation of gap p ...

2. Methodology and Calculator for High Precision Regression Fits of Pyranometer Angular Responsivities and the Associated Uncertainties
Topic: Modeling
Published: 6/23/2015
Author: Matthew T Boyd
Abstract: An easy to implement method for accurately utilizing pyranometer incidence angle dependent calibration factors, or responsivities (uV/W/m2), along with the associated uncertainties has been developed. This method uses algorithms for creating single p ...

3. The Decoupled Potential Integral Equation for Time-Harmonic Electromagnetic Scattering
Topic: Modeling
Published: 5/28/2015
Authors: Felipe Vico, Leslie Greengard, Miguel Ferrando, Zydrunas Gimbutas
Abstract: We present a new formulation for the problem of electromagnetic scattering from perfect electric conductors. While our representation for the electric and magnetic fields is based on the standard vector and scalar potentials A, {phi} in the Lorenz ga ...

4. A comparison of 3D shape retrieval methods based on a large-scale benchmark supporting multimodal queries
Topic: Modeling
Published: 3/27/2015
Author: Afzal A Godil
Abstract: Large-scale 3D shape retrieval has become an important research direction in content-based 3D shape retrieval. To promote this research area, two Shape Retrieval Contest (SHREC) tracks on large scale comprehensive and sketch-based 3D model retrieva ...

5. A Decision Guidance Framework for Sustainability Performance Analysis of Manufacturing Processes
Topic: Modeling
Published: 1/10/2015
Authors: Duck Bong Kim, Seungjun Shin, Guodong Shao, Alexander Brodsky
Abstract: Life-Cycle Assessment (LCA) methods are widely used to assess the sustainability of manufacturing processes. Although it has several advantages such as systematic estimation and efficiency, it has significant limitations due to lack of functionality ...

6. Particle-based simulation of nanoscale systems and materials
Topic: Modeling
Published: 1/1/2015
Authors: Alexander Y Smolyanitsky, Vinod K Tewary
Abstract: This book chapter is focused on the introduction of molecular dynamics (MD) and molecular statics (MS), as well as some of their uses for studying the thermomechanical and (indirectly) electronic properties at the nanoscale. We first introduce th ...

Topic: Modeling
Published: 12/11/2014
Authors: Guodong Shao, Sanjay Jain, Seungjun Shin
Abstract: Manufacturing organizations are able to accumulate large amounts of plant floor production and environmental data due to advances in data collection, communications technology, and use of standards. The challenge has shifted from collecting a suffic ...

8. A geometric description of nonreciprocity in coupled two-mode systems
Topic: Modeling
Published: 10/16/2014
Authors: Leonardo M. Ranzani, Jose Alberto Aumentado
Abstract: We explore the concept of nonreciprocity in coupled two-mode systems using a geometric mapping to the Poincaré sphere. From this perspective, we recast the requirements for nonreciprocity in terms of rotation and inversion symmetry arguments for t ...

9. A Simplified Approach to Determining Resolutions for Optical, Ion and Electron Microscope Images
Topic: Modeling
Published: 8/26/2014
Authors: Alexandra E Curtin, Ann Chiaramonti Chiaramonti Debay, Aric Warner Sanders

10. Stochastic Regression Modeling of Chemical Spectra
Topic: Modeling
Published: 8/14/2014
Authors: Anthony J Kearsley, William E Wallace III, Yutheeka Gadhyan
Abstract: A stochastic regression method has been developed that decomposes chemical spectra into separate contributions from signal and from noise. The numerical results of regressing in this way on sample spectra are presented. The results suggest that this ...

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