Browsing CE Theses and Dissertations by Subject "Electronic dissertation"
Now showing items 1-20 of 157
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3D engineered capillary evaporators for enhanced critical heat flux and heat transfer coefficient in pool boiling and vapor chamber
(Wichita State University, 2020-07)A major challenge in pool-boiling heat transfer lies in the limit of the Critical Heat Flux (CHF) and Heat Transfer Coefficient (HTC), which is caused by the poor counterflow of liquid and vapor over a heated surface, ... -
A brain-inspired framework for evolutionary artificial general intelligence
(Wichita State University, 2020-05)From the medical field to agriculture, from energy to transportation, every industry is going through a revolution by embracing artificial intelligence (AI); nevertheless, AI is still in its infancy when compared to the ... -
A computational methodology for evaluation of the structural damage to a car and its occupant response for the new FMVSS 301R regulation as well as for various real-world rear-end collision scenarios
(Wichita State University, 2017-12)Due to requirements and continuous design improvement in automobile industries, it has become mandatory to keep passenger car and seating in automobile to safest at the time of a crash collisions. Although the rear-end ... -
A computational study on static and unconstrained dynamic rollover crash tests of a mid-size SUV for various initial rollover parameters
(Wichita State University, 2018-05)In terms of frequency of accidents, rollover crashes are uncommon among all other crash types or directions. However, they are associated with highest fatality rate than any other crashes, as 33% of fatalities in automobile ... -
A fast time series power flow method for active distribution system control applications
(Wichita State University, 2021-05)Power system balancing, where supply of energy has to equal demand all time, is a very important constraint for electric power systems. In recent years, number of Distributed Energy Resources (DERs) and penetration of ... -
A hybrid imperialist competitive algorithm approach to solve a green vehicle routing problem
(Wichita State University, 2017-05)One of the most significant extension problems of the vehicle routing problem (VRP) is the heterogeneous fixed fleet vehicle routing problem (HFFVRP), which aims to provide service to a specific customers' group using a ... -
A hybrid physics aware learning based transmission line resistance estimation algorithm for dynamic line rating application
(Wichita State University, 2021-05)The worldwide push towards a more intelligent, connected and reliable electric power delivery system has led to the propagation of a wide range of new technologies and ideas within the power grid infrastructure. Thus, the ... -
A mobile enabled micro communication device for biosensing
(Wichita State University, 2017-12)In the recent decade, the e-health care industry has seen a rapid growth in state-of-the-art advancement in many related fields. The ability of biosensors to stimulate and continuously monitor vital organs has proven to ... -
A noninvasive, electromagnetic, epidermal sensing system for biofluid phenomena detection
(Wichita State University, 2019-12)Health-care technologies for non-invasive monitoring of vital parameters like blood pressure and heart rate are widely used due to their capability to function as a point-of-care device. However, most of these devices are ... -
A novel approach to identify the difference in kinematic behavior of human model lower extremities with respect to muscle activation during impact crash responses using OpenSim
(Wichita State University, 2017-12)The main objective of this thesis is to develop a computational human musculoskeletal model to investigate the change in the kinematic behavior of the model's lower extremities under the influence of activated (active) and ... -
A numerical homogenization approach to characterize in-plane anisotropic hyperelastic responses of a non-metallic honeycomb core
(Wichita State University, 2020-05)In this research, a numerical homogenization approach to predict the experimentally observed nonlinear elastic, orthotropic and asymmetric responses of non-metallic honeycomb cores under large in-plane deformations is ... -
A numerical representative volume element on the mesoscale for parts manufactured through fused deposition modeling and reinforced with short fibers
(Wichita State University, 2018-05)The analysis and certification of parts manufactured through Fused Deposition Modeling and reinforced with short fibers are the main drawback of the emerging technology. The present work builds a framework for the discrete ... -
A numerical study on the triaxiality distribution in a single shear lap fastener joint
(Wichita State University, 2017-12)Fastened joints are used extensively in the aerospace industry and play an important role in defining the crashworthiness of the structure [1, 2]. As larger finite element models (FEM) are developed, joints are typically ... -
A practical approach to project scheduling: Considering multiple critical path scenarios in project network
(Wichita State University, 2017-07)A well-managed project results in efficient scheduling of the interrelated components of work tasks, resources, stakeholders and budgets plans. The goal is for project managers to be able to generate an initial schedule ... -
A reinforcement learning approach to industrial robotic operation
(Wichita State University, 2019-12)In the current industrial market, all the companies strive to achieve shorter lead-times, reduced scrap and elimination of bottlenecks. To this regard, industries have recently employed human-robot teaming strategies in ... -
A secure cloud migration framework for cloud computing
(Wichita State University, 2017-12)The cloud computing environment has attained universal embrace in contemporary world. Its opulence is due predominantly to consumers' potential to use cloud amenities on demand with pay as you use protocol, which has ... -
A study of temperature effects in modulation-assisted machining
(Wichita State University, 2017-12)Machining is a process that involves extreme physical and chemical interactions between cutting tools and work materials. The extreme interactions lead to high tool wear and intensive energy expenditure; and, to mitigate ... -
A study of the machinability of additively manufactured Inconel 625
(Wichita State University, 2017-12)Additively made parts will likely require post-processing by machining and other methods in order to improve surface finish and dimensional accuracy. This new class of materials have unique microstructures and properties ... -
A three-dimensional numerical analysis of the effect of embedding cylindrical microwire sensors on the compressive strength of carbon-fiber reinforced composite laminates
(Wichita State University, 2017-12)The objective of this 3D finite element analysis study is to evaluate the effect on compressive strength of a laminated composite specimen, when cylindrical microwire tubes are embedded inside the structure. These microwire ... -
Accuracy of video-based moment arm measurements and use with occupational low back disorder assessment methods
(Wichita State University, 2020-05)A large portion of occupational low back disorders (OLBDs) are due to industrial lifting activities. Prior research has clearly demonstrated the association between the external loadings and the risk of OLBD. Low back ...