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open access

Comparative Analysis and Implementation of High Data Rate Wireless Sensor Network Simulation Frameworks

Description: This thesis focuses on developing a high data rate wireless sensor network framework that could be integrated with hardware prototypes to monitor structural health of buildings. In order to better understand the wireless sensor network architecture and its consideration in structural health monitoring, a detailed literature review on wireless sensor networks has been carried out. Through research, it was found that there are numerous simulation software packages available for wireless sensor ne… more
Date: December 2015
Creator: Laguduva Rajaram, Madhupreetha
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Dynamic Behaviors of Historical Wrought Iron Truss Bridges – a Field Testing Case Study

Description: Civil infrastructure throughout the world serves as main arteries for commerce and transportation, commonly forming the backbone of many societies. Bridges have been and remain a crucial part of the success of these civil networks. However, the crucial elements have been built over centuries and have been subject to generations of use. Many current bridges have outlived their intended service life or have been retrofitted to carry additional loads over their original design. A large number of t… more
Date: December 2015
Creator: Hedric, Andrew C.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Guidelines for Greening (Renovation) of Existing Homes

Description: This Thesis is aimed at evaluating the options of renovation for an existing residential building to make it more energy efficient. The various aspects in the basic structures of residential homes are discussed in order to help the user identify the areas of the house for which renovation is required to improve the energy efficiency of the building. These aspects include doors, roof and wall in addition to various systems of electrical wiring, mechanical systems of ventilation, heating and cool… more
Date: December 2015
Creator: Shaikh, Gilman Yusuf
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Impact of Green Design and Technology on Building Environment

Description: Currently, the public has a strong sense of the need for environment protection and the use of sustainable, or “green,” design in buildings and other civil structures. Since green design elements and technologies are different from traditional design, they probably have impacts on the building environment, such as vibration, lighting, noise, temperature, relative humidity, and overall comfort. Determining these impacts of green design on building environments is the primary objective of this st… more
Date: December 2015
Creator: Xiong, Liang
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Spray Cooling with HFC-134a and HFO-1234yf for Thermal Management of Automotive Power Electronics

Description: This study aims to experimentally investigate the spray cooling characteristics for active two-phase cooling of automotive power electronics. Tests are conducted on a small-scale, closed loop spray cooling system featuring a pressure atomized spray nozzle. Two types of refrigerants, HFC-134a (R-134a) and HFO-1234yf, are selected as the working fluids. The test section (heater), made out of oxygen-free copper, has a 1-cm2 plain, smooth surface prepared following a consistent procedure, and would… more
Date: December 2015
Creator: Yaddanapudi, Satvik Janardhan
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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