Surprising Nanophotonic Phenomena in Nature and Photonic Modeling with S4
17 Aug 2016 | | Contributor(s):: Peter Bermel
I will show how S4sim, a transfer matrix-based optical simulation tool available on nanoHUB.org can be used to precisely calculate these behaviors. A few exciting real-world applications of this work will also be briefly discussed.
Surprising Nanophotonic Phenomena in Nature
11 Jul 2016 | | Contributor(s):: Peter Bermel
A broad range of optical phenomena in nature have created long-standing mysteries. For example, what gives butterflies and birds their rich colors? And how can sightings of some unusual natural phenomena like mirages or ball lightning be explained? The process of solving these mysteries has...
Nanomechanics Simulation Tool: Dislocations Make or Break Materials
16 Mar 2016 | | Contributor(s):: Michael N Sakano
The goal of computational material science is to improve existing materials and design new ones through mathematical calculations. In particular, molecular dynamic simulations can allow for visualization of dislocations in a material, along with its resulting behavior when under stress. For...
nanoHUB Used in Research: A One Developer/User View
18 Feb 2016 | | Contributor(s):: Dragica Vasileska
In this presentation I will give overview of selected nanoHUB tools and their potential for performing state- of-the-art research. The tools selected for this purpose include SCHRED, QuaMC2D, and OMEN nanowire/ NEMO5. ...
A Massively Parallel Semicoarsening Multigrid for 3D Reservoir Simulation on Multi-core and Multi-GPU Architectures
04 Feb 2016 | | Contributor(s):: Abdulrahman Manea
In this work, we have designed and implemented a massively parallel version of the Semicoarsening Black Box Multigrid Solver , which is capable of handling highly heterogeneous and anisotropic 3D reservoirs, on a parallel architecture with multiple GPU’s. For comparison purposes, the...
nanoHUB: Cloud Scientific Computing in Materials Education and Research
22 Jan 2016 | | Contributor(s):: Alejandro Strachan
nanoHUB’s cyber-infrastructure empowers simulation tool developers to make their codes universally accessible and useful via cloud computing and empowers users who can run hundreds of tools using a web-browser or tablet, free of charge, and without the need to download or install any...
Atomistic Simulations of Materials Chemistry: From Nanoelectronics to Energetics
07 Apr 2015 | | Contributor(s):: Alejandro Strachan
Presentation slides with embedded videos are available for download. Please see the Support Docs tab.
HUBzero: A Platform for Scientific Research, Education, and Collaboration
18 Mar 2015 | | Contributor(s):: Michael McLennan
HUBzero® is an open source software platform used to build web sites for collaboration in an academic setting. HUBzero supports data management, computation, and the natural synergy between education and research. This talk gives an overview of the platform, showing how it...
Uso de simulaciones en investigación y educación en ciencia e ingeniería
17 Mar 2015 | | Contributor(s):: Alejandro Strachan
En una colaboración entre la Escuela de Ingeniería de EAFIT, el Centro de Computación Científica Apolo y Proyecto 50, recibimos a Alejandro Strachan, profesor de la Universidad de Purdue, quien nos dio la oportunidad de reflexionar sobre qué es una...
[Illinois] Beckman Director's Seminar: Computational Imaging of Biological Membranes and Membrane Proteins
11 Apr 2014 | | Contributor(s):: Emad Tajkhorshid
Advanced scientific research and technological development increasingly rely on detailed descriptions of the underlying phenomena at higher resolutions, both spatially and temporally. Modern biochemical and biophysical research, in particular, has experienced tremendous progress over the last...
NCN Education Team: Student Research
09 Apr 2014 | | Contributor(s):: Kelsey Joy Rodgers, Oguz Hanoglu, Yi Kong
[Illinois] Computational Microscopy for Health and Technology
17 Dec 2013 | | Contributor(s):: Klaus Schulten
It is today becoming possible to view and study biological systems on the cellular scale using computational methods, offering insights into new solutions to mankind's health and energy needs. Engineers and scientists at our NIH Center for Macromolecular Modeling and Bioinformatics have worked...
Crystal Viewer 2.0
12 Nov 2013 | | Contributor(s):: Kevin Margatan
nanoHUB is an online compilation of tools for simulations. Equipped with 3-D simulations and a capability to solve very complex calculations, nanoHUB provides its users worldwide with various tools to help them finish their assignments. One of the tools available is called a Crystal Viewer Tool,...
[Illinois] Genetic Engineering for Nisin Diffusion and Tool Walkthrough
30 Jul 2013 | | Contributor(s):: Asha Kirchhoff
In this video Illinois Bioengineering student Asha Kirchhoff discusses the fundamentals behind the Biomedical Engineering Society's Nisin Diffusion experiment and setup for Engineering Open House. She also provides a walkthrough for the Nisin Diffusion tool hosted here at Nanohub.org.
Introduction to Compact Models and Circuit Simulation
21 Jun 2013 | | Contributor(s):: Jaijeet Roychowdhury
With NEEDS introduction by Mark Lundstrom. This talk contains a brief introduction to Verilog-A and suggests some initial guidelines for writing Verilog-A versions of NEEDS models.
[Illinois] PHYS466 2013 Lecture 16: Importance Sampling
12 Jun 2013 | | Contributor(s):: David M. Ceperley
[Illinois] PHYS466 2013 Lecture 24: Density Functional Theory
ECE 595E Lecture 32: Simulations of Coupled Mode Theory Simulation (CMT)
12 Apr 2013 | | Contributor(s):: Peter Bermel
Outline:Recap from FridayNumerical ODE solversInitial value problemsBoundary value problemsnanoHUB Tool – CMTcomb3:RationaleGoverning ODEsUser interfaceOutput analysis
ECE 595E Lecture 33: Introduction to Finite-Difference Time-Domain Simulations
Outline:Recap from MondayIntroduction to FDTDSpecial features of MEEP:Perfectly matched layersSubpixel averagingSymmetryScheme (programmable) interfaceExamples:Periodic light-trapping structuresRandomly textured structures
ECE 595E Lecture 28: S-Matrix Computations
08 Apr 2013 | | Contributor(s):: Peter Bermel