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Full-Text Articles in Physics

Numerical And Semi-Analytical Estimation Of Convective Heat Transfer Coefficient For Buildings In An Urban-Like Setting, Anwar Demsis Awol Dec 2019

Numerical And Semi-Analytical Estimation Of Convective Heat Transfer Coefficient For Buildings In An Urban-Like Setting, Anwar Demsis Awol

Electronic Thesis and Dissertation Repository

Urban building arrangements such as packing density, orientation and size are known to influence the microclimate surrounding each building. Studies on the impact of urban microclimatic changes on convective heat transfer coefficient (CHTC) from a stock of buildings, however, have been rare in surveyed literature. The present study focuses on numerical and analytical investigation of CHTC from building-like models with homogeneous set of equal and unequal planar and frontal densities. Consequently, the study discusses the CHTC response in relation to broader changes in the urban surface form. Part of the process involves the development of a simplified one-dimensional semi-analytical CHTC …


Application-Specific Oxide-Based And Metal–Dielectric Thin-Film Materials Prepared By Radio Frequency Magnetron Sputtering, Mohammad Nur-E-Alam, Wade Lonsdale, Mikhail Vasiliev, Kamal Alameh Oct 2019

Application-Specific Oxide-Based And Metal–Dielectric Thin-Film Materials Prepared By Radio Frequency Magnetron Sputtering, Mohammad Nur-E-Alam, Wade Lonsdale, Mikhail Vasiliev, Kamal Alameh

Mikhail Vasiliev

We report on the development of several di#11;erent thin-film functional material systems
prepared by radio frequency (RF) magnetron sputtering at Edith Cowan University nanofabrication
labs. While focusing on the RF sputtering process optimizations for new or the previously
underexplored material compositions and multilayer structures, we disclose several unforeseen
material properties and behaviours. Among these are an unconventional magnetic hysteresis loop
with an intermediate saturation state observed in garnet trilayers, and an ultrasensitive magnetic
switching behaviour in garnet-oxide composites (GOC).We also report on the unusually high thermal
exposure stability observed in some nanoengineered metal–dielectric multilayers. We communicate
research results related to …


Ua66/1/5 Ogden College Of Science & Engineering Dean's Office Centers, Wku Archives Jan 2019

Ua66/1/5 Ogden College Of Science & Engineering Dean's Office Centers, Wku Archives

WKU Archives Collection Inventories

Records created by and about centers associated with the Dean's office in the Ogden College of Science & Engineering.


Full Proceedings, 2018, Jianshun Zhang Sep 2018

Full Proceedings, 2018, Jianshun Zhang

International Building Physics Conference 2018

Full conference proceedings for the 2018 International Building Physics Association Conference hosted at Syracuse University.


Ogden College Of Science & Engineering Newsletter (Summer 2016), Cheryl Stevens, Dean Jul 2016

Ogden College Of Science & Engineering Newsletter (Summer 2016), Cheryl Stevens, Dean

Ogden College of Science & Engineering Publications

No abstract provided.


Experimental Building Demonstration Model With Viscous Fluid Dampers, Blake Thomas Reeve, Brianna Jean Kufa, Aden Malek Stepanians, Sophie Carmion Ratkovich Jun 2016

Experimental Building Demonstration Model With Viscous Fluid Dampers, Blake Thomas Reeve, Brianna Jean Kufa, Aden Malek Stepanians, Sophie Carmion Ratkovich

Architectural Engineering

The Architectural Engineering major places a heavy emphasis on structural dynamics and the role of wind and seismic loading in building analysis and design. Buildings of high importance that are critical to community function, such as hospitals, often utilize supplemental damping devices like supplemental viscous fluid dampers or base isolators to reduce the overall demands on the structural system. The design and analysis of these dampers are typically not taught at the undergraduate level, and is frequently performed by mechanical engineers, in lieu of structural engineers.

To better understand and research building behavior with supplemental damping devices, our multi-disciplinary team …


A New Take On Testing: Evaluating Design Systems In Response To The Recent Natural Disaster In Nepal, Jazmine L. Brown May 2016

A New Take On Testing: Evaluating Design Systems In Response To The Recent Natural Disaster In Nepal, Jazmine L. Brown

Creative Activity and Research Day - CARD

In this thesis project I analyze the destruction of the 2015 earthquake in Nepal, specifically in the structural and architectural collapse. I have focused my research on the areas with greatest documented destruction and vulnerability, specifically Kathmandu and the settlements in the Middle Hills. The introduction of a new lateral testing mechanism can provided much needed information on the seismic strengths of vernacular construction methods.


Ogden College Of Science & Engineering Newsletter (Spring 2016), Cheryl Stevens, Dean, Ogden College Of Science & Engineering Mar 2016

Ogden College Of Science & Engineering Newsletter (Spring 2016), Cheryl Stevens, Dean, Ogden College Of Science & Engineering

Ogden College of Science & Engineering Publications

No abstract provided.


Ogden College Of Science & Engineering Newsletter (Fall 2015), Cheryl Stevens, Dean Oct 2015

Ogden College Of Science & Engineering Newsletter (Fall 2015), Cheryl Stevens, Dean

Ogden College of Science & Engineering Publications

No abstract provided.


Ogden College Of Science & Engineering Newsletter (Summer 2015), Cheryl Stevens, Dean May 2015

Ogden College Of Science & Engineering Newsletter (Summer 2015), Cheryl Stevens, Dean

Ogden College of Science & Engineering Publications

No abstract provided.


Ogden College Of Science & Engineering Newsletter (Spring 2015), Cheryl Stevens, Dean Mar 2015

Ogden College Of Science & Engineering Newsletter (Spring 2015), Cheryl Stevens, Dean

Ogden College of Science & Engineering Publications

No abstract provided.


Ogden College Of Science & Engineering Newsletter (Winter 2015), Cheryl Stevens, Dean Jan 2015

Ogden College Of Science & Engineering Newsletter (Winter 2015), Cheryl Stevens, Dean

Ogden College of Science & Engineering Publications

No abstract provided.


Ogden College Of Science & Engineering Newsletter (Fall 2014), Cheryl Stevens, Dean Oct 2014

Ogden College Of Science & Engineering Newsletter (Fall 2014), Cheryl Stevens, Dean

Ogden College of Science & Engineering Publications

No abstract provided.


Ua66 2007 Student Awards Ceremony, Wku Ogden College Of Science & Engineering Apr 2007

Ua66 2007 Student Awards Ceremony, Wku Ogden College Of Science & Engineering

WKU Archives Records

Program recognizing Ogden College students with brief list of activities for each student.