Open Access. Powered by Scholars. Published by Universities.®

Mechanical Engineering Commons™

Open Access. Powered by Scholars. Published by Universities.®

2022

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 781 - 810 of 1657

Full-Text Articles in Mechanical Engineering

Treatment Of Arsenic From Coal Ash Pond Water, Jack Ma, Phd, Pe, David Donkin, Mba, Joseph Woodley, Eng May 2022

Treatment Of Arsenic From Coal Ash Pond Water, Jack Ma, Phd, Pe, David Donkin, Mba, Joseph Woodley, Eng

World of Coal Ash Proceedings

No abstract provided.


Benthic Community Evaluation Adjacent To A Tva Fossil Plant And At Upstream Reference Locations, Tyler Baker, Neil Carriker, Lisa Jn Bradley May 2022

Benthic Community Evaluation Adjacent To A Tva Fossil Plant And At Upstream Reference Locations, Tyler Baker, Neil Carriker, Lisa Jn Bradley

World of Coal Ash Proceedings

No abstract provided.


When Monitored Natural Attenuation Is Not The Answer, Wayne Weber May 2022

When Monitored Natural Attenuation Is Not The Answer, Wayne Weber

World of Coal Ash Proceedings

No abstract provided.


Panel Discussion - The Ccr Rule For Legacy Impoundments, Bob Glazier, Martha S. Thomsen, John Seymour May 2022

Panel Discussion - The Ccr Rule For Legacy Impoundments, Bob Glazier, Martha S. Thomsen, John Seymour

World of Coal Ash Proceedings

No abstract provided.


The Importance Of Multiple Lines Of Evidence For A Successful Asd Evaluation, Corey Wallace, Allison Kreinberg, Phil Harvey, Ryan Fimmen May 2022

The Importance Of Multiple Lines Of Evidence For A Successful Asd Evaluation, Corey Wallace, Allison Kreinberg, Phil Harvey, Ryan Fimmen

World of Coal Ash Proceedings

No abstract provided.


Action Leakage Rates For Coal Combustion Residuals Surface Impoundments, John R. Klamut, Nina J. Balsamo May 2022

Action Leakage Rates For Coal Combustion Residuals Surface Impoundments, John R. Klamut, Nina J. Balsamo

World of Coal Ash Proceedings

No abstract provided.


Ash Ponds Closure Case Study – Challenges And Lessons Learned, Pam Thomas, Bruce Burke May 2022

Ash Ponds Closure Case Study – Challenges And Lessons Learned, Pam Thomas, Bruce Burke

World of Coal Ash Proceedings

No abstract provided.


Overcoming Design Challenges And Construction Risks During Closure Of The Hennepin West Ash Pond System, Lucas P. Carr, Victor A. Modeer, Collin Carson May 2022

Overcoming Design Challenges And Construction Risks During Closure Of The Hennepin West Ash Pond System, Lucas P. Carr, Victor A. Modeer, Collin Carson

World of Coal Ash Proceedings

No abstract provided.


Pump-And-Treat Design Considerations And Challenges For A Closed Ccr Ash Pond, Benjamin K. Amos, Lane Dorman, Jeremy Gasser, Trey Singleton May 2022

Pump-And-Treat Design Considerations And Challenges For A Closed Ccr Ash Pond, Benjamin K. Amos, Lane Dorman, Jeremy Gasser, Trey Singleton

World of Coal Ash Proceedings

No abstract provided.


Evaluation Of Methods To Differentiate Ccr From Native Soil Or Fill With Similar Visual/Physical Characteristics To Successfully Facilitate Ccr Removal, Trenton M. Godwin, Stephen K. Wilson, Kevin M. Stephenson May 2022

Evaluation Of Methods To Differentiate Ccr From Native Soil Or Fill With Similar Visual/Physical Characteristics To Successfully Facilitate Ccr Removal, Trenton M. Godwin, Stephen K. Wilson, Kevin M. Stephenson

World of Coal Ash Proceedings

No abstract provided.


Lessons Learned On What Excavation Volume Of Ccr To Expect During Your Pond Closure, Matt Bleything May 2022

Lessons Learned On What Excavation Volume Of Ccr To Expect During Your Pond Closure, Matt Bleything

World of Coal Ash Proceedings

No abstract provided.


Tools For Evaluating Hydrogeology Of Limestone Aquifer Systems, Benjamin Grove, Mark Densmore May 2022

Tools For Evaluating Hydrogeology Of Limestone Aquifer Systems, Benjamin Grove, Mark Densmore

World of Coal Ash Proceedings

No abstract provided.


Experimental And Theoretical Investigation Of Vibro-Impact Triboelectric Energy Harvesters, Mostafa Hassan May 2022

Experimental And Theoretical Investigation Of Vibro-Impact Triboelectric Energy Harvesters, Mostafa Hassan

Mechanical Engineering Theses

Improving the efficiency of energy harvesting, by investigating different techniques to increase the harvester bandwidth, as well as by exploring the influencing factors and adjusting them to optimal setups. Towards this, multiple Vibro-impact energy harvesters were proposed in this study. First, a Two-Degree of Freedom (2DOF) Vibro-impact Triboelectric Energy Harvester with a single and a double impact configuration is proposed. Multi-modality and piecewise linearity were combined to improve the harvesting bandwidth of triboelectric energy harvesters utilizing two resonant frequencies. The harvester structure consists of a primary cantilever beam attached to a secondary cantilever beam through a tip mass in the …


Non-Reacting Spray Characteristics Of Gasoline And Diesel With A Heavy-Duty Single-Hole Injector, Tom Tzanetakis, Jaclyn Johnson, Henry Schmidt, William Atkinson, Jeffrey Naber May 2022

Non-Reacting Spray Characteristics Of Gasoline And Diesel With A Heavy-Duty Single-Hole Injector, Tom Tzanetakis, Jaclyn Johnson, Henry Schmidt, William Atkinson, Jeffrey Naber

Michigan Tech Publications, Part 1

Gasoline compression ignition (GCI) is a promising combustion technology that could help alleviate the projected demand for diesel in commercial transport while providing a pathway to achieve upcoming CO2 and criteria pollutant regulations for heavy-duty engines. However, relatively high (i.e., diesel-like) injection pressures are needed to enable GCI across the entire load range while maintaining soot emissions benefits and managing heat release rates. There have only been a limited number of previous studies investigating the spray characteristics of light distillates with high-pressure direct-injection hardware under charge gas conditions relevant to heavy-duty applications. The current work aims to address this issue …


Incorporating Adaptive Site Management Into Groundwater Corrective Action, Kristen Jurinko, Lauren Coker May 2022

Incorporating Adaptive Site Management Into Groundwater Corrective Action, Kristen Jurinko, Lauren Coker

World of Coal Ash Proceedings

No abstract provided.


Pre-Construction Evaluations Of Ash Pond Dewatering In Complex Geologic Environments, Chris Jones, Monty Bennett, Shauna Goulet, Dimitri Quafisi May 2022

Pre-Construction Evaluations Of Ash Pond Dewatering In Complex Geologic Environments, Chris Jones, Monty Bennett, Shauna Goulet, Dimitri Quafisi

World of Coal Ash Proceedings

No abstract provided.


Solids Separation A Novel Approach To Ccr Closure, Jarrod Rice, Phil Farina May 2022

Solids Separation A Novel Approach To Ccr Closure, Jarrod Rice, Phil Farina

World of Coal Ash Proceedings

No abstract provided.


Field Monitoring Of Solar Panels Installed On An Engineered Turf Landfill Cover, Amir Ahmadipur, Ali Ebrahimi, Ming Zhu May 2022

Field Monitoring Of Solar Panels Installed On An Engineered Turf Landfill Cover, Amir Ahmadipur, Ali Ebrahimi, Ming Zhu

World of Coal Ash Proceedings

No abstract provided.


Ccr Pond Closure And Retrofits – Environmental Permitting Considerations, Daniel Jelinek May 2022

Ccr Pond Closure And Retrofits – Environmental Permitting Considerations, Daniel Jelinek

World of Coal Ash Proceedings

No abstract provided.


Characterization And Performance Of Kindred Ground Bottom Ash And Fly Ash In Cementitious Systems, William Cole Spencer, Ivan Diaz-Loya, Rafic Minkara, Kim Kurtis May 2022

Characterization And Performance Of Kindred Ground Bottom Ash And Fly Ash In Cementitious Systems, William Cole Spencer, Ivan Diaz-Loya, Rafic Minkara, Kim Kurtis

World of Coal Ash Proceedings

No abstract provided.


Smart Technology To Identify Leaks And Enhance Pipeline Safety, Cory Solyom May 2022

Smart Technology To Identify Leaks And Enhance Pipeline Safety, Cory Solyom

World of Coal Ash Proceedings

No abstract provided.


Ccr Realities – How To Win At Environmental Risk During Closure, George Von Stamwitz May 2022

Ccr Realities – How To Win At Environmental Risk During Closure, George Von Stamwitz

World of Coal Ash Proceedings

No abstract provided.


Enabling The Coal Ash Initiatives Using Innovative Technology, Kim Arrant May 2022

Enabling The Coal Ash Initiatives Using Innovative Technology, Kim Arrant

World of Coal Ash Proceedings

No abstract provided.


Identification Of Natural Lithium Sources In Support Of Alternative Source Demonstrations (Asds), Brian J. Ares, Allison J. Kreinberg May 2022

Identification Of Natural Lithium Sources In Support Of Alternative Source Demonstrations (Asds), Brian J. Ares, Allison J. Kreinberg

World of Coal Ash Proceedings

No abstract provided.


Reducing The Cost Of Wastewater Treatment From Coal Ash Basin Closure Projects Using Closed Loop Zero Valent Iron Treatment Methods, Madan Tandukar, Alex Korff, Andrew Vincent, Chris Hardin May 2022

Reducing The Cost Of Wastewater Treatment From Coal Ash Basin Closure Projects Using Closed Loop Zero Valent Iron Treatment Methods, Madan Tandukar, Alex Korff, Andrew Vincent, Chris Hardin

World of Coal Ash Proceedings

No abstract provided.


Ccr Closure – Taking A Long View For Npdes Permitting, Adrienne D. Nemura, Stacey Isaac, Philip Benson May 2022

Ccr Closure – Taking A Long View For Npdes Permitting, Adrienne D. Nemura, Stacey Isaac, Philip Benson

World of Coal Ash Proceedings

No abstract provided.


Utilizing Cut-Off Walls As A Tool For Corrective Action Associated With Coal Ash Landfills And Impoundments, Sean Sean Rome May 2022

Utilizing Cut-Off Walls As A Tool For Corrective Action Associated With Coal Ash Landfills And Impoundments, Sean Sean Rome

World of Coal Ash Proceedings

No abstract provided.


A Framework For Achieving High-Quality Vertical Hydraulic Barriers For Ccr Sites, Brian B. Johnson, Richard S. Egan May 2022

A Framework For Achieving High-Quality Vertical Hydraulic Barriers For Ccr Sites, Brian B. Johnson, Richard S. Egan

World of Coal Ash Proceedings

No abstract provided.


Sono-Processing Of Coal For Removal Of Ash And Other Impurities, Ramamurthy Nagarajan May 2022

Sono-Processing Of Coal For Removal Of Ash And Other Impurities, Ramamurthy Nagarajan

World of Coal Ash Proceedings

No abstract provided.


Coal And Oil Shale Ashes, The Golden Treasure: Efficient Scrubbing Reagent For Toxic Chemical Wastes And Partial Substitute To Cement, Aggregates, And Natural Sand In Industrial Concrete, Yaniv Knop, Haim Cohen, Sarit Nov, Shay Bruks May 2022

Coal And Oil Shale Ashes, The Golden Treasure: Efficient Scrubbing Reagent For Toxic Chemical Wastes And Partial Substitute To Cement, Aggregates, And Natural Sand In Industrial Concrete, Yaniv Knop, Haim Cohen, Sarit Nov, Shay Bruks

World of Coal Ash Proceedings

No abstract provided.