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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
791

Development of Application Program for Harmonic Analysis

Uppalapati, Sunitha 13 December 2002 (has links)
Increased power quality problems due to intensive usage of power electronic devices resulted in development of software applications to perform quick harmonic analysis. However, the present harmonic analysis applications have special software or computer locks requirements and occupy huge memory and cost high. An application program (using Microsoft Visual C++) that is simple yet accurate in calculations; with no special software or high memory requirements is developed in this thesis work. The program uses the automatic acceptance criteria (AAC) and the harmonic penetration techniques in calculating the system voltages. Several userriendly features and tools that aid in better understanding of system harmonics are included in the program. Comparison of case study results with Superharm simulation results proves the program?s accuracy. This thesis work resulted in an informative and time saving program with which the user can document the study results and analyze them with minimum effort.
792

Fatigue Evaluation Criteria for Aged Hot-Mix Asphalt Surfaces

Bell, Haley P 11 December 2009 (has links)
An evaluation of aged hot-mix asphalt (HMA) pavements was accomplished to develop a method for improving the prediction of remaining fatigue life of aged HMA surfaces. This is important for both planning Department of Defense airfield maintenance funds and for predicting the performance of operating surfaces in the theater of operation. This study involved the evaluation of HMA at several military airfields. After field inspections and field testing, slab samples were carried to the U.S. Army Engineer Research and Development Center for laboratory testing. Laboratory testing included the determination of mixture and binder properties, indirect tensile strength tests on cored specimens, and beam fatigue tests. The results from this study were used to develop improved fatigue performance predictions for field-aged HMA pavements.
793

A Model for Prediction of Fracture Initiation in Finite Element Analyses of Welded Steel Connections

Adkins, Keith A. 30 May 2014 (has links)
No description available.
794

Optimization Models for Network-Level Transportation Asset Preservation Strategies

Wang, Shuo January 2014 (has links)
No description available.
795

A Model for Prediction of Fracture Initiation in Finite Element Analyses of Eccentrically Loaded Fillet Welds

Kulkarni, Abhishek N. 07 November 2017 (has links)
No description available.
796

Using Holistic Admission Practices in Radiologic Technology Programs to Diversify the Profession

Moore, Heather R. 29 October 2018 (has links)
No description available.
797

Further Applications of Reactive In-Mold Coating (IMC): Effect of Inhibitor and Carbon Nano-Particles

BHUYAN, MOHAMMAD SHAHAJAHAN KABIR 25 October 2018 (has links)
No description available.
798

TRADEOFF ANALYSIS FOR HELICAL GEAR REDUCTION UNITS

NAIK, AMIT R. January 2005 (has links)
No description available.
799

CRITERIA FOR EVALUATING AN OCCUPATIONAL SAFETY AND HEALTH PROGRAM

WURZELBACHER, STEVEN JOSEPH 13 July 2006 (has links)
No description available.
800

Beyond Ad-Hoc: An Application of Multiple Criteria Decision Analysis in Emergency Planning and Response

MILZ, GEOFFREY G. 21 August 2008 (has links)
No description available.

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