Applications of Nanoparticle Image Velocimetry in Nanofluids - Couverture souple

Haque, Sara

 
9783848493609: Applications of Nanoparticle Image Velocimetry in Nanofluids
Couverture souple
ISBN 10 : 3848493608 ISBN 13 : 9783848493609
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

Particle Image Velocimetry (PIV) is an optical technique used for the visualization of fluid flow. The instantaneous velocity is calculated using various techniques. PIV can be combined with other techniques to enhance the analysis of fluid flow. A novel far-field plasmonic resonance enhanced nanoparticle-seeded Particle Image Velocimetry (nPIV) has been demonstrated to measure the velocity in a micro channel. Chemically synthesized silver nanoparticles have been used to seed the flow. By using Discrete Dipole Approximation (DDA), plasmonic resonance enhanced light scattering has been calculated for spherical silver nanoparticles with diameters ranging from 15 nm to 200 nm. Optimum scattering wavelength is specified by the nanoparticles in two media: water and air. The diffraction-limited plasmonic resonance enhanced images of silver nanoparticles at different diameters have been recorded. By using standard PIV techniques, the velocity within the micro channel has been determined from the images collected.

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Présentation de l'éditeur

Particle Image Velocimetry (PIV) is an optical technique used for the visualization of fluid flow. The instantaneous velocity is calculated using various techniques. PIV can be combined with other techniques to enhance the analysis of fluid flow. A novel far-field plasmonic resonance enhanced nanoparticle-seeded Particle Image Velocimetry (nPIV) has been demonstrated to measure the velocity in a micro channel. Chemically synthesized silver nanoparticles have been used to seed the flow. By using Discrete Dipole Approximation (DDA), plasmonic resonance enhanced light scattering has been calculated for spherical silver nanoparticles with diameters ranging from 15 nm to 200 nm. Optimum scattering wavelength is specified by the nanoparticles in two media: water and air. The diffraction-limited plasmonic resonance enhanced images of silver nanoparticles at different diameters have been recorded. By using standard PIV techniques, the velocity within the micro channel has been determined from the images collected.

Biographie de l'auteur

Sara Haque began her Graduate Education in Biomedical Engineering at the University of Tennessee in Knoxville. During that time she worked as a Graduate Research Assistant and graduate with a Masters Degree in Biomedical Engineering. She began working at Mechanical Resource Group in Nashville, TN as an Application Engineer in August 2011.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3848493608
ISBN 13 
9783848493609
Reliure
Broché
Nombre de pages
80
Coordonnées du fabricant
non disponible
Personne responsable
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