scholarly journals Runtime optimization of a memory efficient CG solver for FFT-based homogenization: implementation details and scaling results for linear elasticity

2019 ◽  
Vol 64 (5) ◽  
pp. 1339-1345 ◽  
Author(s):  
Hannes Grimm-Strele ◽  
Matthias Kabel
Keyword(s):  
Linear Elasticity ◽  
Runtime Optimization ◽  
Memory Efficient

Computing cell tractions from particle displacements on silicone rubber substrata

1994 ◽  
Vol 52 ◽  
pp. 162-163
Author(s):  
Tim Oliver ◽  
Akira Ishihara ◽  
Ken Jacobsen ◽  
Micah Dembo
Keyword(s):  
Plane Stress ◽  
Linear Elasticity ◽  
Silicone Rubber ◽  
Mathematical Analysis ◽  
Elastic Recovery ◽  
Video Images ◽  
Cell Traction Forces ◽  
Latex Beads ◽  
Cell Traction ◽  
Better Than

In order to better understand the distribution of cell traction forces generated by rapidly locomoting cells, we have applied a mathematical analysis to our modified silicone rubber traction assay, based on the plane stress Green’s function of linear elasticity. To achieve this, we made crosslinked silicone rubber films into which we incorporated many more latex beads than previously possible (Figs. 1 and 6), using a modified airbrush. These films could be deformed by fish keratocytes, were virtually drift-free, and showed better than a 90% elastic recovery to micromanipulation (data not shown). Video images of cells locomoting on these films were recorded. From a pair of images representing the undisturbed and stressed states of the film, we recorded the cell’s outline and the associated displacements of bead centroids using Image-1 (Fig. 1). Next, using our own software, a mesh of quadrilaterals was plotted (Fig. 2) to represent the cell outline and to superimpose on the outline a traction density distribution. The net displacement of each bead in the film was calculated from centroid data and displayed with the mesh outline (Fig. 3).

A Memory-efficient Strategy for the FDTD Implementation Applied to the Photonic Crystals Problems

PIERS Online ◽  
2007 ◽  
Vol 3 (4) ◽  
pp. 374-378 ◽  
Author(s):  
Yu Liu ◽  
Ziqiang Yang ◽  
Zheng Liang ◽  
Limei Qi
Keyword(s):  
Photonic Crystals ◽  
Efficient Strategy ◽  
Memory Efficient

Memory-Efficient Modeling and Search Techniques for Hardware ASR Decoders

2016 ◽  
Author(s):  
Michael Price ◽  
Anantha Chandrakasan ◽  
James Glass
Keyword(s):  
Search Techniques ◽  
Memory Efficient ◽  
Efficient Modeling

Measurement-driven design and runtime optimization in edge computing: Methodology and tools

2021 ◽  
pp. 108140
Author(s):  
Chiara Caiazza ◽  
Claudio Cicconetti ◽  
Valerio Luconi ◽  
Alessio Vecchio
Keyword(s):  
Computing Methodology ◽  
Edge Computing ◽  
Runtime Optimization

Mathematical analysis and simulation of fixed point formulation of Cauchy problem in linear elasticity

2021 ◽  
Vol 187 ◽  
pp. 231-247
Author(s):  
Abdellatif Ellabib ◽  
Abdeljalil Nachaoui ◽  
Abdessamad Ousaadane
Keyword(s):  
Cauchy Problem ◽  
Fixed Point ◽  
Linear Elasticity ◽  
Mathematical Analysis
Sign in / Sign up

Export Citation Format

Share Document