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Imulation and Validation of Hybrid Ground Source and Water-loop Heat Pump Systems
(Oklahoma State University, 2007-05-01)
This study focused first on the simulation and validation of hybrid ground source heat pump (HGSHP) systems. Validation of such systems is previously unreported in literature. The simulation was done using HVACSim+. ...
Process Simulation, Modeling & Design for Soybean Oil Extraction Using Liquid Propane
(Oklahoma State University, 2008-12-01)
This study investigates the use of liquid propane for soybean oil extraction and the use of commercial software for process modeling and simulation. Soybean oil extraction using liquid propane is feasible and requires lower ...
Modeling and simulation of knowledge worker attention for evaluation of email processing strategies
(2005-05)
Scope and Method of Study: Even small gains in the efficient management of email can have big impacts on organizations because of the volume of email received by most knowledge workers. This study proposed that 1) knowledge ...
Design of an Axial Flow Bioreactor for Tissue Regeneration
(Oklahoma State University, 2012-05-01)
Modeling of bioreactors using Computational Fluid Dynamics (CFD) tools have been adapted for several bioreactor configurations such as flow-through, parallel-flow, and rotary. In this study, modeling was mainly performed ...
Optimal Bandwidth Utilization in Wireless Token Ring Networks
(Oklahoma State University, 2005-05-01)
Wireless Token Ring Protocol (WTRP) is the medium access protocol that enables the mobile nodes to communicate in Ad-hoc networks. The major focus of Wireless Token Ring Protocol is to support mobility of nodes in ad-hoc ...
Residual stress in all ceramic zirconia-porcelain dental system by simulation and nanoindentation
(2012-07)
Scope and Method of Study:
Scenario-based evaluation of the skills of newly-certificated instrument pilots
(2010-05)
Scope and Method of Study: The purpose of this study was to determine the efficacy of airman instrument rating training and testing. Using a scenario-based flight in a flight simulator, newly rated instrument pilots were ...
Study of frost growth on heat exchangers used as outdoor coils in air source heat pump systems
(2011-05)
Scope and Method of Study: During winter heating operation, the outdoor coil of a heat pump acts as an evaporator and when the ambient temperature is near freezing, the moisture in the atmospheric air freezes on the coil ...
Finite Element Simulation of Machining a Nickel-based Superalloy - Inconel 718
(Oklahoma State University, 2004-12-01)
Inconel 718 is one of the difficult-to-machine materials and is mainly used for aerospace applications. Cutting speed in machining Inconel718 is limited by shear localization observed at cutting speed above 61 m/min. ...
Comparing the performance of ordinal logistic regression and artificial neural network when analyzing ordinal data
(2012-07)
Scope and Method of Study: The purpose of this study is to compare the performance of the Ordinal Logistic Regression (OLR) and Artificial Neural Network (ANN) models when analyzing ordinal data using different scenarios ...