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Building B: Fire And Life Safety Analysis, Joseph Radford Sellers

Fire Protection Engineering: Culminating Experience Project Reports

A fire and life safety analysis was performed on Building B at the Y-12 National Security Complex in Oak Ridge, TN. This report was completed as a fulfillment of one of the requirements for the Masters of Science in Fire Protection Engineering Program from the California Polytechnic State University (Cal Poly) in San Luis Obispo, CA. The analysis consisted of a prescriptive, or code-based analysis, and a performance-based analysis.

The prescriptive analysis composed of four main areas: Life Safety, Fire Alarm and Detection, Structural Fire Protection, and Fire Suppression. The prescriptive analysis was performed to determine if Building B is …

Military Maintenance Hangar, Eliot Jordan

Fire Protection Engineering: Culminating Experience Project Reports

This report describes the building code compliance of a military aircraft hangar. The facility is evaluated for both prescriptive code compliance and for a performance-based compliance via the use of design fires analyzed with computer programs Fire Dynamics Simulator (FDS) and occupant egress analyzed with Pathfinder software as well as hand calculations utilizing Excel.

The prescriptive code analysis is done based upon a combination of Unified Facilities Criteria, International Building Code, and NFPA 101 codes and standards. Prescriptive compliance was checked against the building non separated occupancies of S-1 and B. The building was evaluated for building construction type IIB. …

Public Perceptions Of Incarceration And Rehabilitation: The Business Of Private Prisons Within Societal Values Of America, Maile P. Mcpherson

Journalism

With the tough on crime mentality, incarceration rates have rose throughout the country in regard to drug, alcohol, mental health and crime related issue(s). Because of this, our nation has been plagued by inequality in criminal justice along with inequity in incarceration sentencing. This literature discusses the background of the issue, along with the Who, what, where and most importantly, why. Finally, we are given proposed solutions by experts in the industry and guidance on where we can go from here.

Culminating Course Progress Report For The Na893 Community Support Center, Yokosuka Naval Base, Japan, Kazuo Miura

Fire Protection Engineering: Culminating Experience Project Reports

This is the culminating project report for the Fire Project Engineering Master’s of Science at California Polytechnic at San Luis Obispo. This project will consider a project for the US military in Japan, JFY893 Community Support Facility, Yokosuka Naval Base. The subject facility consists of a library, education center, family services, and other community services. The Library shall serve as the Main Base Library, keep and store books and provide library services for active duty population, dependents and retirees. The Education Center provides services for advancing of the academic, technical, and vocational education of military personnel of all grades and …

Biography Of Leann L Birch, Phd, 25 June 1946 – 26 May 2019, Stephani Anzman-Frasca, Kirsten K. Davison, Jennifer O. Fisher, Lori A. Francis, Susan L. Johnson, Justin A. Lavner, Ian M. Paul, Alison K. Ventura, Jennifer S. Savage

Kinesiology and Public Health

On 26 May, 2019, the nutrition community lost a visionary ambassador, trusted advisor, and cherished mentor. Leann Birch was a pioneer in bringing a developmental psychology perspective to the study of children's nutrition as a means to respond to real-world questions raised by parents. Leann Elsie Traub was born in Owosso, Michigan 25 June, 1946. She grew up primarily in Southern California and received a bachelor's degree in psychology from California State University, Long Beach, in 1971. She completed her graduate studies at the University of Michigan where she received a master's degree in 1973 and a doctorate in 1975, …

Atmospheric Water Harvester, Adam C. Goldstein, Scott Seno, Kristen E. Dentici

Mechanical Engineering

Access to potable water is a global issue that has yet to be adequately solved. In regions with limited access to electricity and ground or surface water, it is not always possible to provide clean water requiring external power or extensive infrastructure to implement. This Final Design Report document will outline the background, design and manufacturing plan involved in the development of a passive atmospheric water harvester. This report builds on the earlier Preliminary Design Review and Critical Design Review documents to reflect further research, analysis, comments from reviewers, and detailed design documentation. While a final design was decided on …

Composite Lattice Tooling, Rachel Greene, Isaiah De Leon, Patrick O'Donnell, Alec Fuoti

Mechanical Engineering

Composite lattice structures allow for a high strength to weight ratio which is favorable in the aerospace industry where mass is a driving design consideration. Maxar Technologies has tasked the senior project team with creating a process and subsequent tooling to effectively manufacture their patented composite lattice structure as shown in United States patent #10326209B2. The only current industry solution to manufacture similar structures is Isotruss’s utilization of filament winding. The project team was asked to deliver a two-cube-by-four-cube lattice structure manufactured for properties testing and proof of a working manufacturing process. They also required that the process is well …

Exploring Opportunities For A New Community Garden In Santa Fe Springs, Camille Kelem

City and Regional Planning

No abstract provided.

Rf Power Amplifier, Angel De Jesus Delgado, Rachanon Wajanakunakorn, Andrew John Ferguson

Electrical Engineering

Wireless devices are part of everyday life, cellphones and radio receivers impact more people than any piece of technology. Thus, the respective building blocks continue to advance and achieve better performance. A primary component of all wireless communication systems is the power amplifier that drives the antenna. The Institute of Electrical and Electronics Engineers (IEEE) holds the International Microwave Symposium (IMS) every year where teams compete internationally for the most efficient RF Power Amplifier (PA). Power amplifier technologies strive to maximize efficiency and linearity. Topologies to consider are D, E, F, F-1 and Doherty since they have a maximum theoretical …

High Speed, High Current Monitoring System, Nicolette Lila Ray

Electrical Engineering

Electronics testing requires lengthy data collection and analysis. Streamlining at least part of this process allows resource reallocation, and faster data processing. Verifying a signal’s efficiency is key specification for a component’s datasheet. This project focuses on streamlining data collection when measuring a device’s output current. It combines amplifier design and digital interfacing to perform monitor a device’s output current. A computer-enable interface displays a graphical output current representation. It ensures accurate, high speed, high current measurements while removing a person’s need to manually plot data after testing. A new testing method provides room for company and product growth with …

Silence Over Their Tombs: A Microhistory Of American Perceptions Of Alcoholism In The Late Eighteenth And Early Nineteenth Centuries Using The Adams Family Papers, Lucy Rebecca Wickstrom

History

The perception of alcohol addiction in the United States of America has changed numerous times throughout the nation’s history, with people accepting it as a mere part of life in the colonial era before preachers and thinkers began to denounce it as a vice and a moral failure. The influential writings of respected patriot Dr. Benjamin Rush, however, initiated a fundamental shift in the way that Americans understood alcoholism, as he was the first to make the argument that it was a disease beyond the control of its sufferers. This paper uses the example of the famous Adams family to …

Fuzz Distortion Guitar Stompbox, James Dennis Cleary

Electrical Engineering

My Fuzz Distortion Pedal offers guitar players a full-fledged fuzz distortion pedal with gain, frequency cutoff and volume controls. The pedal offers a true bypass when inactive which allows the signal to pass through the effect with no coloration. The distortion pedal offers hard clipping of the input signal by amplifying it by a high amount, and then clipping the voltage of the signal through the use of diodes.

Stability Analysis Of Systems With Time Delay Simulation Program, Matthew Carroll, Brandon Replogle

Electrical Engineering

A small company wants to develop a CAD tool, ideally as part of the MATLAB suite of tools, for system stability analysis of nonlinear control systems with time-delay. The program must allow the designer to input the system block diagram graphically, then using symbolic expansion, automatically generate the Laplace domain stability boundary and disturbance settling time. The stable regions are then to be graphically plotted as a set of 2- or 3-dimensional parametric stability boundaries. The designer can then input performance constraints on the system through the MATLAB console and a Simulink environment will automatically be generated.

This program is …

Investigando Los Éxitos Y Las Dificultades De Implementar Un Programa De Inmersión Dual A Través De Las Perspectivas De Tres Administradores, Victoria E. Slaybaugh

World Languages and Cultures

This Modern Languages and Literatures senior project investigates and analyses the successes and struggles of implementing a dual immersion program through interviews with three dual immersion principles. In interviewing three highly experienced administrators, ample information was collected on why some programs are prosperous while others see little success. Each individual principal had unique and valuable input, especially with regard to why their respective schools changed programs from 50/50 to 90/10, why they implemented K-12, and even why they chose to eliminate the program entirely. Using supplemental studies to more thoroughly examine the historical and social context of dual immersion, this …

Cal Poly Pier Master Plan, Troy A. Lawson

Master's Theses

The Cal Poly Pier (Pier) Master/Facility Plan (FP) document provides the vision of the future for the Pier, a marine science research facility. The Plan facilitates project development and management of the Pier while meeting university and department research goals. Specifically, the FP document establishes goals and strategies to direct long-term development of the Pier, streamlines agency approval and permit requirements, provides context for pier management, and assists the permitting process for future development as it relates to regulatory permits and programmatic growth on the Cal Poly Pier to help meet goals of the Center for Coastal Marine Sciences (CCMS). …

Wine Sampler, Lance L. Litten

Computer Engineering

Quality testing is an important part of the wine industry. Without proper quality control, thousands of dollars could be wasted on bottling and recalling hundreds of gallons of wine. Due to this, labs are set up that collect wine samples from the tanks in a wine production plant and test them. A big part of this testing is determining exactly what tanks need to be tested and what tanks are at risk. My project aims to help automate this task by collecting data from the tanks wirelessly and keeping track of simple indicators such as pH and temperature. Automating this …

Wind/Hydro Power Generation Simulator, Justin Shaun Otus, Nicholas Joseph Steele, Patrick Daniel Murphy

Electrical Engineering

This project aims to design a wind or hydro power generation simulator. The original scope of this project was to construct a physical simulation apparatus in which wind/water speed data is fed to a microcontroller that adjusts the control voltage of a motor drive. The spinning DC motor would generate power via a coupled generator whose power output would be a scaled down version of wind/hydroelectric generator power output given the same wind/water speed input. Due to Covid-19, the project was altered to be entirely virtual and was made through Simulink in MATLAB. The virtual simulator attempts to mimic physical …

Biometric Identification With Ecg Signals, Connor Lindstrom, Jonathan Wood, Jacob Torchia, Jonathan Lee

Electrical Engineering

This project introduces a new form of biometric identification with an ECG signal with the use of machine learning concepts. The ECG signal makes a good candidate for identification because of its unique characteristics that make it easy to distinguish individuals from one another. A patient who has previously had ECG scans stored in a database before, can be verified using this program. This project has the capability of identifying a person or verifying a person solely using their ECG signal. Utilizing this biometric identification, hospitals would be able to add to the reliability of their identification process. Additionally, companies …

Controller Area Network (Can) Bus Simulator And Data-Logger For In-Vehicle Infotainment Testing, Sandra Roksic

Electrical Engineering

In the infotainment testing environment, various tools simulate a select range of Controller Area Network (CAN) bus signals onto the infotainment workbench. The integration of signal input devices and trace-gathering tools often results in a cluttered workspace and an inefficient testing environment. This project eliminates the need for multiple signal simulators and allows for a single system source for various input CAN-bus messages. This system enables the tester to store output CAN-bus data from the test vehicle for future reference and analysis through the same integrated system. It optimizes the time it takes the tester to complete testing catalogs and …

Single Axis Solar Panel Tracking Mount Using Stepper Motor And Accelerometer Positional Control, Ezra Pramono

Electrical Engineering

Optimal solar panel systems rotate to track the sun, as solar panels operate at their maximum potential when the panel plane is completely normal to the sun’s rays. These tracking systems often using two axes of movement. This project is to design a system that will allow a solar panel to track the sun using only one rotational axis, which saves energy and uses fewer parts. The system tracks the entire range of the sun's motion and has positional feedback to allow control of the solar panel's angle. The position of the tracking system is controllable via an external computer. …

Wideband Characterization And Alternate Test Technique For Rf Amplifiers, Hannah Nicole Bonderov, Arthur Yuriychuk

Electrical Engineering

This project requires that we select a high frequency amplifier that most fits the desired specifications of our client, who is hoping to use our data and results for a senior technical elective at Cal Poly SLO. In order to do this, we use an amplifier trade to compare specs for select amplifiers and choose one to use for testing. Through this trade, the ERA-3+ is shown as the best option for us to use in the lab. The ERA-3+ amplifiers are characterized by their s-parameters and metrics of nonlinearity which includes 1dB compression point, carrier to third order intermodulation …

Energy And Economic Losses Due To Soiling On Utility Scale Pv Systems To Guide Timing Of Cost Effective Cleaning, Sophia Mcmillin Stockburger, Vicente Jesus Rios

Electrical Engineering

The purpose of this senior project is to develop and recommend a cleaning schedule for Goldtree Solar Farm that is both economically beneficial and an efficient use of cleaning for the client. Solar farms can have various factors that influence the cleaning schedule such as weather behavior, time of the year, soiling, and other factors. Through this senior project, the goal is to assess these factors effect on the solar farm to produce a cleaning schedule that will maximize energy production, maximize profits, and prevent insignificant cleaning

This analysis is motivated by defining and promoting the benefits of regular maintenance …

Polyone Smartphone, Joshua Zalmanowitz, Chi Nguyen, Gerome Cacho, Chris Lim

Electrical Engineering

The Poly One Smartphone is a student designed smartphone built to explore the implementation of 5G, provide a hardware solution to ensure personal information security and privacy, and provide longer battery life. The key features of this smartphone include but are not limited to a main cpu, some form of network connectivity in the form of Wi-fi or Cellular Data, calling functionality, a rechargeable battery that works with common power connection protocols, and compatibility with popular applications.

Design And Development Of Laboratory Single-Axis Pv Module Tracker, Helen A. Rice, Delaney Berger, Avishek Maitra

Electrical Engineering

Solar energy is an integral part of the renewable energy industry. Advanced solar farms actively track solar movement and update solar panel angles to maximize the system’s output power. Cal Poly boasts its own Solar Farm that features a single-axis tracking system. Single-axis tracking aims to get panels as close to perpendicular as possible given the panel arrangements and given the time of year. Single-axis tracking is a more robust measurement and tracking option. Single-axis tracking systems usually only have East-West panel arc movement, following the sun’s rotation. Dual-axis trackers have both East-West and North-South panel arc movements. Dual-axis systems …

Post-Quantum Encryption Benchmark, Jordan David Churi

Electrical Engineering

Recent advancements in quantum computing bring the weaknesses in modern RSA encryption to the foreground. Shor's algorithm, though not implementable on today's quantum computers, shows that RSA asymmetric key encryption is not secure for the coming future. This flaw in the security has prompted the National Institute of Standards and Technology (NIST) to start a search for a new post-quantum encryption algorithm that will be resistant to future quantum computers. There are several implementations of preforming this encryption scheme. One promising technique is using lattices in an application called ring Learning with Errors (rLWE). Several algorithms have been submitted to …

Electric Motorcycle Lithium-Ion Battery System, Amman Fasil Asfaw, Donald J. Alexander

Electrical Engineering

This project entails the processes of design, construction, implementation, and testing of a lithium-ion battery system, including a battery management system, dedicated to converting a 1999 Honda XR100R motorcycle into a fully functional electric motorcycle. The battery system powers the motorcycle with enough voltage and amperage to sustain the needed power capability for a reasonable range. Providing an estimate of the voltage needed, the two largest loads, the DC motor and controller, draw about 48 to 60 volts from the battery for proper operation. Additionally, different aspects of the design also ensure safe operation, correct sizing, and maximum lifetime of …

Electrocardiographic (Ecg) Biometric Identification, Ryan Morosa, Charbel Ghantous

Electrical Engineering

Electrocardiography (ECG) is being used a lot more in biometrics for applications where protection of privacy is important. Other methods like facial recognition can be falsified by using different colored contacts to manipulate identification. For this reason, ECG is a viable option for biometric identification since it relies solely on the heartbeat to classify characteristics of an individual. The Pan-Tompkins method was used for feature extraction, and both ELM and correlation were used for classification. ELM through MATLAB achieved an average accuracy of 85%. Correlation achieved an average accuracy of 89.2%.

Non-Invasive Peripheral Venous And Arterial Line Air Detector For Embolization Prevention, Alexandria Kwong, Kevin Shu, Dylan Meinster

Biomedical Engineering

The scope of this project includes designing a non-invasive bubble detector for peripheral venous and arterial lines. For minimally invasive cardiac procedures, arterial and venous access is necessary for these procedures as is constant flow through the tubing to prevent clotting and to administer drugs. Air bubbles are common in these lines and can be consequential if enough air is introduced into the human system. Air embolisms are the most common and relevant issues during these procedures. The goal of this device is to create an attachable detector for air bubbles in saline that can also terminate flow and alert …

Portable Fluorescence Illuminator, Katherine Hui, Emran Baryal, Emmett Lambert

Mechanical Engineering

This Final Design Review (FDR) document outlines the senior design project implemented by a team of three mechanical engineering students at California Polytechnic State University, San Luis Obispo for a professor in the biochemistry and chemistry department, Dr. Javin Oza. The project involved designing and manufacturing a portable ultraviolet fluorescence illuminator that will indicate the fluorescent glow of biomaterials for viewing purposes. The goal was to create a portable product out of recyclable material that can be used in field applications and increase accessibility to affordable science equipment. The initial sponsor and user interviews, technical background research, product research, and …

Inverted Fluorescence Microscope, Makenzie Lyn Kamei, Enoch Wright Nicholson, Eduardo Reyna Miranda Jr., Trevor John Brown

Mechanical Engineering

The Inverted Fluorescence Microscope senior project team at Cal Poly, San Luis Obispo designed, assembled, and tested a proof-of-concept inverted fluorescence microscope for the university’s Microfabrication Laboratory. Administrators of the laboratory wished to use fluorescence for research and experiments involving cell growth and flow visualization on the micro-scale, and did not have the budget to purchase one of the costly commercially available options. The scope of this design challenge was to produce a low-cost inverted fluorescence microscope employing available optical components and additional readily sourced parts to expand the use of fluorescence microscopy accessible to undergraduate students in the Microfabrication …