Index Catalog // ScholarsArchive@OSU

Electromagnetic properties of anisotropic plasmonic metamaterials

Creator:: Elser, Justin Lee
Abstract:: In this dissertation we study the electromagnetic properties of plasmonic metamaterials. We develop an analytical description to solve the fundamental problem of free-space scattering in planar plasmonic systems by utilizing anisotropic metamaterials. We show with exact numerical simulations that these manufactured materials do completely eliminate the scattering, and even in...
Resource Type:: Dissertation
Full Text:: incident light has magnitude 1 and has reflection and transmission coefficients given by ρ and τ . The

Subwavelength light confinement and quantum chaos in micro- and nano-structured metamaterials

Creator:: Govyadinov, Alexander A.
Abstract:: This dissertation concerns a broad range of unique phenomena related to the light propagation at nano- and micro-scales. To access the nano-domain, we introduce anisotropy-based waveguides with positive- and negative-index modes. These novel structures allow energy propagation in subwavelength regions and, in contrast to surface waves, have the mode structure...
Resource Type:: Dissertation
Full Text:: homogenization techniques for light transmission through these systems. Our numerical simulations demonstrate

Measurements of the absolute volume scattering function for green light in southern California coastal waters

Creator:: Tucker, Stevens Parrington
Resource Type:: Dissertation
Full Text:: natural waters" (Vransky and Markov, 1947) and "Transmission of light in water: An annotated bibliography

Investigation of electric field-induced optical absorption changed in CdS

Creator:: Shimoda, Raynor Yoichi
Abstract:: The feasibility of using the Franz-Keldysh effect in practical light intensity controlling devices was investigated. Reverse-biased diodes made from CdS were implemented to obtain high electric fields necessary for the effect. The three types of diodes studies were: MIS, metal-semiconductor barrier, and p⁺-n heterojunction. An expression for the change in...
Resource Type:: Dissertation
Full Text:: unpolarized incident light were presented. Changes in optical transmission of the order of one percent were

An experimental investigation of transition pool boiling

Creator:: Aoki, Tadao
Abstract:: The heat-transfer phenomena studied in this work were associated with pool boiling from a flat horizontal surface facing upward with the bulk liquid at its saturation temperature. The analysis of boiling sound and the investigation of the transition boiling mechanism constituted the essence of the present study. The distinctively large...
Resource Type:: Dissertation

Analysis of heat transfer, including axial conduction, for laminar tube flow with arbitrary circumferential wall heat flux

Creator:: Faghri, Mohammad
Abstract:: This thesis is concerned with the analysis of heat transfer in a tube with forced flow under conditions of an arbitrary variation of wall heat flux both axially and circumferentially. This total study is separated into two distinct problems which are presented separately. The first is the case of a...
Resource Type:: Dissertation

An experimental study of forced convection heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal, uniformly heated, circular pipe

Creator:: Bassett, Charles Earl
Resource Type:: Dissertation

An analytical model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed

Creator:: Adams, Ronald Lynn
Abstract:: A steady gas convection model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed is presented. Contributions due to flow within attached bubbles as well as the interstitial voids are included. The interstitial flow is approximated as flow within a series of double cusped channels and...
Resource Type:: Dissertation

Heat transfer to horizontal tubes in fluidized beds : experiment and theory

Creator:: Catipovic, Nikola Milivoj
Resource Type:: Dissertation

An experimental study of heat transfer to a horizontal tube in a large particle fluidized bed at elevated temperature

Creator:: George, Alan Herbert
Resource Type:: Dissertation
Full Text:: (about 470 K), a light oil (primary coolant), with commercial desig- nation DEXRONII, was pumped through

ScholarsArchive@OSU

Electromagnetic properties of anisotropic plasmonic metamaterials

Subwavelength light confinement and quantum chaos in micro- and nano-structured metamaterials

Measurements of the absolute volume scattering function for green light in southern California coastal waters

Investigation of electric field-induced optical absorption changed in CdS

An experimental investigation of transition pool boiling

Analysis of heat transfer, including axial conduction, for laminar tube flow with arbitrary circumferential wall heat flux

An experimental study of forced convection heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal, uniformly heated, circular pipe

An analytical model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed

Heat transfer to horizontal tubes in fluidized beds : experiment and theory

An experimental study of heat transfer to a horizontal tube in a large particle fluidized bed at elevated temperature

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