Other Engineering Commons^™

Cruise Ship Preliminary Design: The Influence Of Design Features On Profitability, Justin Epstein

University of New Orleans Theses and Dissertations

This thesis provides a means to estimate the physical and performance characteristics of a preliminary cruise ship design. The techniques utilized to estimate these characteristics are showcased in the user-friendly interface known as the Cruise Ship Analysis Tool (CSAT). Using the CSAT, the implications that design feature decisions in the preliminary design stage have on a cruise ship’s profitability is analyzed. Then, the most profitable design feature assemblage among a finite number of varying design feature combinations is estimated and compared among cruise ship designs with different passenger carrying capacities. Profitability is analyzed using the measure of merit (MOM) known …

Computational Fluid Dynamics Analysis Of An Ideal Anguilliform Swimming Motion, Charles Rogers

University of New Orleans Theses and Dissertations

There is an ongoing interest in analyzing the flow characteristics of swimming fish. Biology has resulted in some very efficient motions and formulating these motions is of interest to engineers. One such theory was written by Dr. William Vorus and Dr. Brandon Taravella involving ideal efficiency. It is therefore interesting to test the calculations to see if it is possible to design a motion that can create thrust without necessarily creating vorticity. The computational fluid dynamics software of ANSYS Fluent was used to calculate the resulting flow field of the eel motion to compare with the theoretical values.

Determination Of Area Of Fire Origin Through Examination Of Structural Failure And Deformation, Andrew Thomas Tinsley

Doctoral Dissertations

The effects of fire on steel have long been noted and studied. However, a scientific connection between the area of origin for a fire and the amount of steel deformation observed at the scene has never been established. The development and implementation of this type of analysis has the potential to decrease investigation times significantly as the types of structures to which this method would be applicable are typically large, expansive structures. In order to investigate the relationship between structural steel deformations and a fire’s origin, a series of six tests were performed in a smaller size portal frame steel …

Temperature Controlled Packaging Container For Biologics And Pharmaceuticals, Melinda Phan, Yufay Chow-Yee, Abraham Ho

Mechanical Engineering

Clinical Supplies Management, Inc. (CSM) provides clinical trial services to biotechnology and pharmaceutical companies by shipping pharmaceuticals to clinics and other patients. In winter 2014, CSM presented a temperature control packaging project to the Cal Poly Senior Project class. As a result, three Cal Poly Mechanical Engineering Students were tasked to design, manufacture, and qualify a shipping container that would maintain ten 10 mL vials between 2-8°C for 96 hours. The final product would have to cost less to ship than the Credo Cube, CSM’s current temperature control packaging product. After considerable research and analysis on possible temperature control technologies, …

Diseño De Un Sistema De Adquisición Y Visualización De Los Resultados, Con Base En El Diagnóstico De Los Requisitos Técnicos De La Norma Iso Iec 17025 2005, En La Medición De La Variable Presión Atmosférica En El Ideam, Paola Caterine Rodríguez Rojas, Juan David Botero Ruíz

Ingeniería en Automatización

No abstract provided.

Research On The Improvement Of Functions Of Hangzhou Bay Bridge Vts, Haiyang Cai

Maritime Safety & Environment Management Dissertations (Dalian)

No abstract provided.

Automated Image Interpretation For Science Autonomy In Robotic Planetary Exploration, Raymond Francis

Electronic Thesis and Dissertation Repository

Advances in the capabilities of robotic planetary exploration missions have increased the wealth of scientific data they produce, presenting challenges for mission science and operations imposed by the limits of interplanetary radio communications. These data budget pressures can be relieved by increased robotic autonomy, both for onboard operations tasks and for decision- making in response to science data.

This thesis presents new techniques in automated image interpretation for natural scenes of relevance to planetary science and exploration, and elaborates autonomy scenarios under which they could be used to extend the reach and performance of exploration missions on planetary surfaces.

Two …

Automatización De Una Torre De Destilación En Una Planta Piloto De Operaciones Unitarias, German Camilo Buitrago Castro, Carlos Ivan Mesa Manrique, Maira Cristina Uribe Portillo

Ingeniería en Automatización

Este trabajo de grado aborda la automatización de la torre de destilación en la Planta Piloto de Operaciones Unitarias de la Universidad de la Salle como una solución desde una perspectiva académica frente a los nuevos requerimientos de la industria de alimentos para que los procesos tengan una mejor eficiencia, mejores tiempos de producción, una mayor flexibilidad en su línea de producción y mayor calidad en sus productos. Para la realización de la automatización de la torre de destilación inicialmente se realizó el diagnostico de operación y funcionamiento de la torre de destilación en su estado inicial, luego se fijaron …

Análisis Y Propuesta De Diseño Del Sistema De Información Para La Valoración De Las Solicitudes De Reparación Administrativa Sirav Decreto 1290 2008, Honofre Celis Hernández

Ingeniería en Automatización

No abstract provided.

Quantitative Data Extraction Using Spatial Fourier Transform In Inversion Shear Interferometer, Yanzeng Li

Graduate Theses - Physics and Optical Engineering

Currently there are many interferometers used for testing wavefront, measuring the quality of optical elements, and detecting refractive index changes in a certain medium. Each interferometer has been constructed for a specific objective. Inversion shear interferometer is one of them. Compared to other interferometers, it has its own advantages, such as only being sensitive to coma aberration, but it has some limitations as well. It does not allow use of phase shifting technique. A novel inversion shear interferometer was invented using holographic lenses. By using the spatial carrier method, phase information of the wavefront was extracted. The breakthrough of the …

Technology, Science, And Environtmental Impact Of A Novel Cu-Ag Core-Shell Solderless Interconnect System, Milea Joy Kammer

Open Access Dissertations

Tin-based solder is ubiquitous in microelectronics manufacturing and plays a critical role in electronic packaging and attachment. While manufacturers of consumer electronics have made the transition to the use of lead-free solder, there are still a variety of reliability issues associated with these lead-free alternatives, particularly for high performance, high reliability applications. Because of these performance short-comings, researchers are still searching for a material, an alloy, or a unique alternative that can meet the thermal, mechanical, and electrical requirements for conventional reflow solder applications. In an effort to produce a more reliable alternative, Kim et al. proposed the low-temperature (200°C) …

Fire Analysis Of The Walter F. Dexter Building- Cal Poly, San Luis Obispo, Jeff Jenkins

Fire Protection Engineering: Culminating Experience Project Reports

The purpose of this report is to provide a fire analysis of the Walter F. Dexter Building on the California Polytechnic State University, San Luis Obispo Campus. The report will detail egress analysis, notification systems, and building construction in a prescriptive approach. The report will also include a performance based analysis of the building with a designed fire scenario. This performance based analysis will show that in one of the most likely fire scenarios for the building, there is still ample time for the occupants to escape safely.

Construction Warehouse, Ben Johnson

Fire Protection Engineering: Culminating Experience Project Reports

The purpose of this report is to provide a comprehensive evaluation of the fire protection and life safety design of a warehouse building that serves a large construction project. The results and conclusions from this evaluation are documented herein and supported by analysis when necessary. The gross floor area per story of the construction warehouse is 39,000 ft2. This building is used as a warehousing facility in support of a large construction project. Rack storage of Group A plastics is permitted in this facility to a height of 20 ft. beneath a 24 ft. ceiling on the main floor. Shelf …

Fire Protection Analysis Robert And Margrit Modavi Center For The Performing Arts- Uc Davis, Jeffrey Paterson

Fire Protection Engineering: Culminating Experience Project Reports

This document is the report of the culminating experience as part of the master’s program in fire protection engineering at the California Polytechnic State University, San Luis Obispo. This report contains a life safety analysis of the fire protection systems of a chosen project building. The building examined is the Robert and Margrit Mondavi Center for the Performing Arts, located on the University of California Davis campus. The building was constructed in 2002 where the first performance occurred in October 2002. A large portion of the report applies prescriptive code requirements to evaluate compliance with current codes and standards. The …

Fire And Life Safety Analysis Of The Bonderson Engineering Projects Center, Brian Sackett

Fire Protection Engineering: Culminating Experience Project Reports

As part of the requirements for the Degree of Masters of Science in Fire Protection Engineering from California Polytechnic State University, San Luis Obispo, a prescriptive and performance based design analysis was conducted for the Bonderson Engineering Projects Center building (Cal Poly campus). The purpose of this analysis was to review the Bonderson Engineering Projects Center’s compliance with applicable and recognized fire and building codes with regards to its fire protection systems and features. The fire protection systems and features analyzed in this report include: 1) Egress Systems, 2) Structural Fire Protection, 3) Fire Detection and Alarm Systems, 4) Fire …

Fully Accessible Raised Garden Beds, Ethan Lockwood

Liberal Arts and Engineering Studies

The Ranch, a local nonprofit that is a community gathering location for recreation and education, providing outdoor employment opportunities for area residents with developmental disabilities and a unique experience for volunteers and visitors., was lacking a farming and gardening environment that was fully accessible for all people including those in wheelchairs. This project provided substantial background research for the mission of The Ranch, demonstrated sustainable design, secured material donations, CAD modeled raised beds, and provided meaningful employment during the construction of the raised beds. The project resulted in three different raised bed designs that are all in use by The …

Horned Lark Management For The Protection Of Lettuce Sprouts, Taylor Wetzel, Eduardo Morales, Kyle Suguitan

Mechanical Engineering

The following document is the Final Project Report. Following the Critical Design Report, the top idea was taken and modified once again to suit the needs of the sponsor. Details regarding the changes are outlined throughout Chapter 3.

The provided background section explains why there is a need for a new device at Tanimura and Antle that will suit the customer's needs better than current methods and existing products. The top ideas picked for the Conceptual Design Review are the presented to reiterate the problems that were depicted in them and why they were not selected as part of the …

Design Analysis Of An Air Force Fuel Cell Maintenance Hangar, Andrew Carmean

Fire Protection Engineering: Culminating Experience Project Reports

A Fuel Cell Maintenance Hangar (FCMH) was constructed in 2013 based on a 2012 design; Figure 1.1.1 is a rendering shown below. This report evaluates the design for life safety, and property protection systems. The facility was designed based on Air Force standard prescriptive methods; the resultant design is compared to minimum prescriptive methods and to as-built drawings. In addition, the property protection design criteria were evaluated by simulating the maximum expected design fire in a hangar bay 1 using Fire Dynamics Simulator (FDS). Section 1 consists of a general overview of the FCMH including descriptions of the facility and …

Hotel- Georgia, Rock Toler

Fire Protection Engineering: Culminating Experience Project Reports

The State of Georgia modifies the International Building Code through State amendments, to require a fire resistance rating between residential occupancies and all other occupancies. This fire and life safety analysis report will substantiate the necessity for the barrier in a mixed-use hotel occupancy. The first-half of the report addresses the prescriptive-based code requirements, reporting a compliant design was presented. Then the performance portions primary objective was established, maintain a tenable environment for egressing guest room occupants. Three conditions were evaluated to define a tenable environment, carbon monoxide levels, temperature, and visibility limits. Selecting the location of the fire required …

Fire Protection And Life Safety Evaluation- Houston Community College- San Jacinto Building, Will Clay

Fire Protection Engineering: Culminating Experience Project Reports

This report evaluates the life safety features of the HCC San Jacinto Building (SJB) both prescriptively and on a performance basis. The goal is to present the building code requirements for the HCC San Jacinto building and determine if the design is in compliance, as well as analyze the building on the basis of performance criteria to determine if there are any excessive threats to life safety. The building is designed in compliance with the Houston Building Code, and takes advantage of lesser requirements for existing features. The performance section determines that based on fire and egress modeling, that while …

Fire And Life Safety Report- Agricultural Sciences Building- Cal Poly, Jonathan Schram

Fire Protection Engineering: Culminating Experience Project Reports

The purpose of this fire and life safety analysis is to provide a conclusion on whether the Agricultural Sciences Building (ASB) meets fire safety goals. The primary fire safety goal is to provide building occupants a safe environment during fire conditions. This goal can be achieved by protecting the occupants not intimate with the initial fire development and improving survivability of those occupants intimate with the initial fire development. A prescriptive-based design approach and a performance-based design approach are used to evaluate building safety. The prescriptive-based approach is used to evaluate the building's structural fire protection systems, fire detection and …

Fire And Life Safety Analysis- Uw Medicine Lake Union Phase 3.1, Marge Hong

Fire Protection Engineering: Culminating Experience Project Reports

This report provides a summary of the fire protection and life safety features for UW Medicine Lake Union, a research and laboratory building, in accordance with Seattle Building Code (SBC), International Building Code (IBC), and Life Safety Code (NFPA 101). The objective of this report is to identify if UW Medicine Lake Union meets both the prescriptive and performance based code. The primary fire safety goal is to provide life safety system that reduced the risk of fire-related injuries and loss of life due to fire. The prescriptive analysis is used to identify the building integrity per code. This evaluates …

Fire And Life Safety Analysis- Af Child Development Center, Judy Biddle

Fire Protection Engineering: Culminating Experience Project Reports

The purpose of this fire and life safety report is to determine whether The Air Force (AF) Child Development Center (CDC) Standard Design meets fire safety goals based on an increased child-to staff ratio and provide a prescriptive based analysis of the of the existing codes that the building was constructed under. The primary fire safety goal is to provide building occupants with an environment that is reasonably safe from fire. A prescriptive-based design approach and a performance-based design approach are used to evaluate building safety in regards to occupant protection, structural integrity, and systems effectiveness. The prescriptive-based approach is …

Westside Christian High School, Michael Stewart

Fire Protection Engineering: Culminating Experience Project Reports

The building I have chosen to use as the model for exemplifying the components of a wet fire suppression system is Westside Christian High School (WCHS). This building completed construction in January of 2014 and is located at: 8200 SW Pfaffle Street Tigard, Oregon 97223. The existing structure was previously owned and occupied by City Bible Church who will now lease space from the High school during and after construction. The renovations include the addition of space for music, art classes, fitness center, gym, science labs, and others. The renovations will also be widening existing rooms and hallways. The core …

Fire And Life Safety Analysis Of The Grant M. Brown Engineering Building- Cal Poly, Daniel Gregory Blanchat

Fire Protection Engineering: Culminating Experience Project Reports

This fire and life safety analysis was performed on the Grant M. Brown Engineering Building in order to determine if the building meets the life safety goals set forth by a prescriptive and performance based analysis. This building was built to a strict set of codes and standards. For the prescriptive analysis the buildings egress design, fire detection and alarm systems, fire sprinkler system, occupancy classification, construction type, and structural fire protection are evaluated in terms of the life safety of the occupants. In the performance based design analysis four computer based programs were used to model egress and fire …

Fire And Life Safety Analysis- Cal Poly Recreation Center, Connor Mcgill

Fire Protection Engineering: Culminating Experience Project Reports

The purpose of this fire and life safety analysis is to determine whether Cal Poly’s Recreation Center meets fire safety goals. The primary fire safety goal is to provide building occupants with an environment that is tenable and allows for safe egress in the event of a fire, and reduce the likelihood of any catastrophic fire event. This goal can be achieved by protecting the occupants not intimate with the initial fire development and improving survivability of those occupants intimate with the initial fire development, NFPA 101, 2012. A prescriptive-based design approach and a performance-based design approach are used to …

Fire Protection And Life Safety Analysis- Dell Medical School Academic Building, David Gramlich

Fire Protection Engineering: Culminating Experience Project Reports

This report is on the Dell Medical School Academic Building located in Austin, Texas. The life safety and prescriptive based code requirements are summarized within this report. It also includes conceptual fire protection and fire alarm system design. This report mentions University of Texas System Owner’s Design Guidelines that exceed the required code requirements. This report was developed when the building was in the Design Development stage. Since, code deficiencies have been addressed, and changes have been made to the building during the remainder of the design process, this report does not reflect the actual construction or protection strategies used …

Comprehensive Fire And Life Safety Analysis- Moa Public Works Building- Anchorage, Alaska, Andrew J. Bigalke

Fire Protection Engineering: Culminating Experience Project Reports

This report is a Comprehensive Fire and Life Safety Analysis addressing both prescriptive and performance based engineering analysis of the MOA Public Works building located in the Municipality of Anchorage, Alaska. The Public Works building was originally built in 1997 under the code requirements of the Uniform Building Code, as a Type II-N building. An addition was constructed in 2002 using the International Building Code (IBC), 2000 Edition. A prescriptive analysis is performed using the requisite building code and standards currently adopted by the State of Alaska, and by the Municipality of Anchorage. The currently adopted building codes and standards …

Fire Protection And Life Safety Evaluation- Hinesville Cboc Va Clinic, Jeff Dew

Fire Protection Engineering: Culminating Experience Project Reports

The Hinesville MOB will be analyzed throughout the course of this report to determine if it meets the prescriptive-based requirements set forth by local and national regulating bodies. Further, a performance-based approach will be taken to assess the buildings ability to sustain life while a safe and timely evacuation occurs. It will be determined that the Hinesville MOB does comply with all regulations set forth for fire and life safety. In some cases its construction and systems may exceed the required minimum standards. It will contain 100% coverage with an automatic sprinkler system, be equipped with adequate emergency notification system, …

Cal Poly Student Recreation Center Fire Protection Review, Alain N. Mamada

Fire Protection Engineering: Culminating Experience Project Reports

This report summarizes the analysis of the existing fire protection features and systems installed in the Recreation Center building on the Cal Poly campus. The analysis is conducted into two different approaches. A prescriptive analysis approach will examine installed fire protection features and systems in accordance with the International Building Code. The analysis will consider the building as existing building as per IBC provisions. A performance-based approach will assess whether the building occupants will egress the building before conditions become untenable. Fire dynamic simulations will be used to determine the available safe egress time and evacuation simulations will performed to …