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Articles 31 - 60 of 60
Full-Text Articles in Mechanical Engineering
Driven Sheetpile Wall Seepage Barrier Construction In Deep Ponded Ccr, Ryan T. Smith, Zachary K. Williams, Anthony Sak
Driven Sheetpile Wall Seepage Barrier Construction In Deep Ponded Ccr, Ryan T. Smith, Zachary K. Williams, Anthony Sak
World of Coal Ash Proceedings
No abstract provided.
The History Of Ccr Beneficial Use And Its Future Using Stored Ccr As The Main Source: A Strategy To Properly Profile Stored Products, Russell Brandon Stapp
The History Of Ccr Beneficial Use And Its Future Using Stored Ccr As The Main Source: A Strategy To Properly Profile Stored Products, Russell Brandon Stapp
World of Coal Ash Proceedings
No abstract provided.
Alternative Liner Demonstration At A Ccr Surface Impoundment At Great River Energy’S Coal Creek Station, Craig Schuettpelz, Todd Stong, Jennifer Charles, Shane Stockdill
Alternative Liner Demonstration At A Ccr Surface Impoundment At Great River Energy’S Coal Creek Station, Craig Schuettpelz, Todd Stong, Jennifer Charles, Shane Stockdill
World of Coal Ash Proceedings
No abstract provided.
Arcgis Online For Interactive Database Management, Tanya N. Walkenbach, Kevin Carpenter, Jean Kugel, Gregory L. Hebeler
Arcgis Online For Interactive Database Management, Tanya N. Walkenbach, Kevin Carpenter, Jean Kugel, Gregory L. Hebeler
World of Coal Ash Proceedings
No abstract provided.
To Cap Or To Excavate, And What Happens Next – An Evaluation Of Ash Basin Closure Alternatives Using Flow And Transport Modeling As A Decision-Making Tool, Rong Yu, Wesley T. Prater
To Cap Or To Excavate, And What Happens Next – An Evaluation Of Ash Basin Closure Alternatives Using Flow And Transport Modeling As A Decision-Making Tool, Rong Yu, Wesley T. Prater
World of Coal Ash Proceedings
No abstract provided.
Managing And Visualizing Data For Alternate Source Demonstration Support, Darby Litz, Sarah Holmstrom
Managing And Visualizing Data For Alternate Source Demonstration Support, Darby Litz, Sarah Holmstrom
World of Coal Ash Proceedings
No abstract provided.
Rapid Coal Ash & Air Entrainment Analysis With Automated Sample Transport, Yongjun Chen, Arun Thamban, Hisham Menkara
Rapid Coal Ash & Air Entrainment Analysis With Automated Sample Transport, Yongjun Chen, Arun Thamban, Hisham Menkara
World of Coal Ash Proceedings
No abstract provided.
Global Opportunities And Challenges For Coal Combustion Products With A Circular Economy, Craig Heidrich, Joachim Feuerborn
Global Opportunities And Challenges For Coal Combustion Products With A Circular Economy, Craig Heidrich, Joachim Feuerborn
World of Coal Ash Proceedings
No abstract provided.
Use Of Machine Learning Algorithm To Classify Anomalies In Cover Of Ccr Disposal Site, Hanlei Gu, Wladimiro Villarroel, Benjamin Gallagher, Brian Palmer
Use Of Machine Learning Algorithm To Classify Anomalies In Cover Of Ccr Disposal Site, Hanlei Gu, Wladimiro Villarroel, Benjamin Gallagher, Brian Palmer
World of Coal Ash Proceedings
No abstract provided.
Fly Ash Reclamation And Beneficiation Using A Triboelectric Belt Separator, Frank Hrach, Cesar Constantino, Kyle Flynn, Kamal Ghazi
Fly Ash Reclamation And Beneficiation Using A Triboelectric Belt Separator, Frank Hrach, Cesar Constantino, Kyle Flynn, Kamal Ghazi
World of Coal Ash Proceedings
No abstract provided.
R. Paul Smith Power Station Landfill Reclamation Project, Rich Ellman, Joe Malizia, Jim Erdman, Dan Baker
R. Paul Smith Power Station Landfill Reclamation Project, Rich Ellman, Joe Malizia, Jim Erdman, Dan Baker
World of Coal Ash Proceedings
No abstract provided.
Data/Quality-Based Geomembrane Field Seaming Evaluation For Ccr Projects, Kenneth R. Daly, Evan Andrews
Data/Quality-Based Geomembrane Field Seaming Evaluation For Ccr Projects, Kenneth R. Daly, Evan Andrews
World of Coal Ash Proceedings
No abstract provided.
Meeting Fly Ash Demand Through Ash Harvesting And Beneficiation, Eric Effinger
Meeting Fly Ash Demand Through Ash Harvesting And Beneficiation, Eric Effinger
World of Coal Ash Proceedings
No abstract provided.
An Interactive Process: Evaluating Remediation Systems Using Numerical Simulations, Johnathan F. Ebenhack, Rong Yu
An Interactive Process: Evaluating Remediation Systems Using Numerical Simulations, Johnathan F. Ebenhack, Rong Yu
World of Coal Ash Proceedings
No abstract provided.
Waste Management Transportation, Johnny Wicker
Waste Management Transportation, Johnny Wicker
World of Coal Ash Proceedings
No abstract provided.
The Sky's The Limit, May Raad
Cost Effective And Safe Renewable Energy Storage Using Encapsulated Coal Combustion Residuals, Christopher D. Hardin
Cost Effective And Safe Renewable Energy Storage Using Encapsulated Coal Combustion Residuals, Christopher D. Hardin
World of Coal Ash Proceedings
No abstract provided.
Outage Wash Wastewater Treatment Alternatives Under Revised Elg/Ccr Requirements, David Donkin
Outage Wash Wastewater Treatment Alternatives Under Revised Elg/Ccr Requirements, David Donkin
World of Coal Ash Proceedings
No abstract provided.
Use Of Coal Ash In Transportation Structures In Indiana, Sung Min Yoon, Nayyar Siddiki
Use Of Coal Ash In Transportation Structures In Indiana, Sung Min Yoon, Nayyar Siddiki
World of Coal Ash Proceedings
No abstract provided.
Fundamentals Of Testing Stabilized Coal Combustion Residuals For Encapsulation And Beneficial Use, Christopher D. Hardin, Paul Schmall
Fundamentals Of Testing Stabilized Coal Combustion Residuals For Encapsulation And Beneficial Use, Christopher D. Hardin, Paul Schmall
World of Coal Ash Proceedings
No abstract provided.
The Horizontal Reactive Treatment Well (Hrx Well®): A New Remediation Technology For In Situ Contaminant Flux Control, Craig Eric Divine, Jesse Wright, Jack Wang, Margy Gentile
The Horizontal Reactive Treatment Well (Hrx Well®): A New Remediation Technology For In Situ Contaminant Flux Control, Craig Eric Divine, Jesse Wright, Jack Wang, Margy Gentile
World of Coal Ash Proceedings
No abstract provided.
Dewatering Ash – Progress Over The Last 5 Years, Greg M. Landry, Paul C. Schmall
Dewatering Ash – Progress Over The Last 5 Years, Greg M. Landry, Paul C. Schmall
World of Coal Ash Proceedings
No abstract provided.
Upgrading The Properties Of Fly-Ash From Long-Term Storage, With Simultaneous Deagglomeration, Drying & Classification Using Atritor Technology, Andrew Rigg, Scott Coley, Paul Machacek
Upgrading The Properties Of Fly-Ash From Long-Term Storage, With Simultaneous Deagglomeration, Drying & Classification Using Atritor Technology, Andrew Rigg, Scott Coley, Paul Machacek
World of Coal Ash Proceedings
No abstract provided.
Coal Quality & Combustion Impacts On Ash Chemistry, Rod Hatt
Coal Quality & Combustion Impacts On Ash Chemistry, Rod Hatt
World of Coal Ash Proceedings
No abstract provided.
Real Time Pore Pressure Monitoring Of Ash And Construction-Induced Responses: The State Of The Practice, Paul C. Schmall, Chris Hardin, Kenneth Campbell, Ryan Smith
Real Time Pore Pressure Monitoring Of Ash And Construction-Induced Responses: The State Of The Practice, Paul C. Schmall, Chris Hardin, Kenneth Campbell, Ryan Smith
World of Coal Ash Proceedings
No abstract provided.
The Development And Validation Of Sinatra: A Three-Dimensional Direct Simulation Monte Carlo (Dsmc) Code Written In Object-Oriented C++ And Performed On Cartesian Grids, David Matthew Galvez
The Development And Validation Of Sinatra: A Three-Dimensional Direct Simulation Monte Carlo (Dsmc) Code Written In Object-Oriented C++ And Performed On Cartesian Grids, David Matthew Galvez
Master's Theses
The field of Computational Fluid Dynamics (CFD) primarily involves the approximation of the Navier-Stokes equations. However, these equations are only valid when the flow is considered continuous such that molecular interactions are abundant and predictable. The Knudsen number, $Kn$, which is defined as the ratio of the flow's mean free path, $\lambda$, to some characteristic length, $L$, quantifies the continuity of any flow, and when this parameter is large enough, alternative methods must be employed to simulate gases. The Direct Simulation Monte Carlo (DSMC) method is one which simulates rarefied gas flows by directly simulating the particles that compose the …
Cogeneration System Comparison For The Akron Water Treatment Plant, Devin J. Pearcy, Madison R. Morgan
Cogeneration System Comparison For The Akron Water Treatment Plant, Devin J. Pearcy, Madison R. Morgan
Williams Honors College, Honors Research Projects
Cogeneration is a process of electrical power generation that simultaneously harnesses the heat produced from that electrical generation and uses it to supply heat to a space. The Akron Water Plant was identified as potentially benefitting from this technology for two main reasons. First, they have a large and relatively constant electrical load. Second, they have ownership of a significant amount of natural gas wells at the site.
This report analyzes the economic feasibility of installing a cogeneration plant at the Akron Water Plant (AWP). Data was collected for the plant and its operations, including electricity bills, gas bills, plant …
Design Of A Gas Conditioning System For The Second Generation Union College Areogel Lab Catalytic Test Bed, Thomas Swanton
Design Of A Gas Conditioning System For The Second Generation Union College Areogel Lab Catalytic Test Bed, Thomas Swanton
Honors Theses
The goal of this project was to design and fabricate a system which could deliver artificially created test gas to the heating section at a specified composition, flow rate, and humidity, while additionally simulating the transient conditions found in automobile exhaust. It will make up one subsystem of the Union College Aerogel Lab’s second generation catalytic test bed. The test bed will be used to test the viability of catalytic aerogels as three way catalysts for automotive exhaust. To date a system for mixing test based on partial pressure has been fabricated and is operational, a system for generating transient …
Gas Embolic Factors In Cardiovascular Health, Eric L. Cutler
Gas Embolic Factors In Cardiovascular Health, Eric L. Cutler
Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research
Gas emboli are a clinical issue often encountered in the space exploration, marine construction, and medical fields. Individuals involved with these disciplines will often have asympomatic gas emboli circulating throughout their bodies on a regular basis. A study into the impact of chronic asymptomatic gas emboli on the risk of atherosclerosis in humans is thus presented. This research utilized a custom built cardiovascular flow simulator and accompanying data acquisition system to experimentally determine the influence of gas emboli under varied circumstances on the mean wall shear stress of a tube in-vitro. A directly inverse relationship between gas embolus presence in …
Sound Absorption In N2-H2o Gas Mixtures At Room Temperature And Low Frequency/Pressure Ratios, William Axam Griffin
Sound Absorption In N2-H2o Gas Mixtures At Room Temperature And Low Frequency/Pressure Ratios, William Axam Griffin
Mechanical & Aerospace Engineering Theses & Dissertations
This study was motivated by a need to obtain standard values of nitrogen's contribution to sound absorption in the Earth's atmosphere. Specific goals included accurate measurements of sound absorption in nitrogen - water vapor mixtures at room temperature and low frequency/pressure ratios, the determination of the N2 vibrational relaxation peak location, (f/P)max, on the f/P axis as a function of humidity, h, and critical evaluation of all results.
The free decay technique was used in a resonance tube to obtain ten sets of sound absorption data in N2-H2O gas mixtures and requisite companion …