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Skip to Search Results- 2Atai, Ali Asghar.
- 2Belay, Tsegay
- 2Bhaduri,Swayamdipta
- 2Brenneis, Dylan
- 2Carrigy, Nicholas B.
- 2Chen, Jie
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The Strain-based Approach to Predict the Initiation and Propagation of the Crack for the Vintage Pipeline Materials Using the Extended Finite Element Method (XFEM)
DownloadFall 2021
Vintage pipelines are widely used in the transmission of gas and oil in North America. They are subject to varieties of loading conditions, especially in aggressive environments in arctic region. Displacement-controlled loads lead to severe longitudinal plastic strain and consequently failure in...
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The Use of Demand-wise Shared Protection in Creating Topology Optimized High Availability Networks
DownloadFall 2009
In order to meet the availability requirements of modern communication networks, a number of survivability techniques were developed that adapt the demand-wise shared protection design model to incorporate strategies increasing network availability. The survivability methodologies developed took...
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Theoretical and Experimental Investigation of Hydrocyclone Performance and the Influence of Underflow Pumping Effect
DownloadFall 2015
Centrifugal separators have many applications in industry. Comprehensive information based on performance and energy consumption for a detailed comparison between different types of centrifugal separators is essential to allow design optimization and is the focus of this work. Equivalent...
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Theoretical and Experimental Investigation on the Use of Surface Acoustic Wave Sensors for Evaluating the Adhesion of SU-8 Thin Films
DownloadFall 2015
This research investigates the use of a SU-8/AlN/Si SAW sensor for evaluating the adhesion of SU-8 thin films. A theoretical model is developed to plot the wave dispersion profile for the SU-8/AlN/Si configuration. A spring interface model is utilized to represent the SU-8/AlN interface using a...
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Fall 2012
Researchers in vocal acoustics have used computer simulations of single and multi-mass models of the human vocal folds to study human phonation for over 40 years. They have successfully given insight into different voice qualities and registers as well as the irregular phonation associated with...