Conference Session

Aerospace Teaching and Learning I

Collection

2011 ASEE Annual Conference & Exposition

Authors

Matthew Rowland, U.S. Military Academy; James E. Bluman, U.S. Military Academy

Tagged Divisions

Aerospace

stand out as a valuable motivational and subjectmatter retention tool is the way in which these images are used to apply different learningtheories and how the discussion and interaction with the students that follows is facilitated by theinstructor. For example, if the lesson covers lateral aircraft stability and the use of anhedral wingdesign, one option would be to use the Lockheed C-5 Galaxy shown in figure 1. This aircraft hasa large degree of anhedral clearly visible from most angles but especially from the front view.Since this particular aircraft is fairly well-known, the instructor might choose to present itunlabeled in the middle of the lesson, hyping students up with a small reward to whoevercorrectly identifies the aircraft first

Conference Session

Advanced Aerospace Student Projects

Collection

2011 ASEE Annual Conference & Exposition

Authors

Horacio Andrés Trucco; Martina Y. Trucco, Hewlett-Packard Labs

Tagged Divisions

Aerospace

effortlessly carry such ultra-light-weight plane over his or her shoulders while running forsafe takeoff or controlled landing. Such truly unassisted and controllable human-powered flightwould symbolize achieving the long sought-after dream of flying almost like birds.Overview of the Proposed StructureA novel implementation of the inflatable structure (or pressurized structure) concept to buildultra-light-weight aerial vehicles specifically designed for human-powered flight is proposed.The main objective is: (1) to dramatically reduce the total weight and cost of manufacture ofsuch an ultra-light-weight aircraft in comparison to the use of conventional rigid structures; (2) topermit safe takeoff and landing without on-board or external power

Conference Session

Aerospace Curriculum and Collaborations

Collection

2011 ASEE Annual Conference & Exposition

Authors

Valana L. Wells, Arizona State University; Jenefer Husman, Arizona State University; Praveen Shankar, Arizona State University; Wen-Ting Chung, Arizona State University

Tagged Divisions

Aerospace

students from other engineeringmajors.The new version of the course was constructed using several philosophical changes from theprevious course delivery:1. Utilize flow-simulation software (Overflow25), including a post-processing visualization package (FieldView6), in both lecture and homework assignments.2. Use “just-in-time” approach to integrate laboratory, homework assignments and lecture so that students investigate specific concepts on their own just before being introduced to the mathematical analysis describing those concepts.3. Remove substantial classical content, such as potential flow solutions, in favor of introducing numerical simulation.The most significant change to the course was the homework assignments, which

Conference Session

Aerospace Teaching and Learning I

Collection

2011 ASEE Annual Conference & Exposition

Authors

Hadi Ali, Purdue University; Robin Adams, Purdue University, West Lafayette

Tagged Divisions

Aerospace

understanding the kinds of iteration that occur and why they occur; implementing and assessing the strategy will be a focus of future work. 1. Introduction and Motivation Spacecraft design is highly iterative. Like many complex systems, problems faced during thedesign of a spacecraft often have more than one solution. The fact that an operable space systemcapable of meeting mission requirements within imposed constraints including (but not restrictedto) mass, cost, and schedule makes spacecraft design a highly iterative process of exploringoptimal solutions that have conflicting requirements. Therefore, systems thinking and iterativedesign practice are important aspects in the development of space vehicles and space systemsthat involve

Conference Session

Aerospace Curriculum and Collaborations

Collection

2011 ASEE Annual Conference & Exposition

Authors

Sanjay Jayaram, Saint Louis University, Parks College of Engineering, Aviation, and Technology; Michael Swartwout, Saint Louis University

Tagged Divisions

Aerospace

recruiting, retaining and training engineering students. In thelast decade, programs such as the AFRL-sponsored University Nanosat Program,the CanSat program, and especially the CubeSat standard have dramaticallychanged spacecraft engineering education. In an incredibly short period of time(especially by aerospace standards), such activities have helped foster strongaerospace education programs in schools with no history of space activity. Infact, it can be shown that the 'success' of these programs was a direct result oftheir satellite-building activities. In this paper, we will discuss three related topics,(1) the status of the student-built space missions over last ten years, (2) thesignificance of these programs and their contributions to

Conference Session

Aerospace Teaching and Learning II

Collection

2011 ASEE Annual Conference & Exposition

Authors

Radian G. Belu, Drexel University; Irina Nicoleta Ciobanescu Husanu, Drexel University; Alexandru Catalin Belu, Case Western Reserve University

Tagged Divisions

Aerospace

solving of problems that were previouslyintractable. However, only the surface has been scratched. We are still confronted with a widespectrum of challenging problems whose solution will have a crucial influence on ourtechnological problem solving ability. The applications of symbolic computation ranges over the entire scope of mathematics and itsapplications, that is, essentially all science and engineering fields. There are three modes of theuse: (1) computations that could be carried out by hand but can be done more productively andaccurately by a symbolic computation system, (2) computations that are beyond hand calculationbut can be done more or less routinely by machine, and (3) calculations that require substantialeffort to complete even

Collection

2011 ASEE Annual Conference & Exposition

Authors

Kathleen Alfano, College of the Canyons

Tagged Divisions

Aerospace

CREATE Renewable Energy CenterBackgroundThe goal of the NSF ATE CREATE Renewable Energy Regional Center is to address thedemonstrated high demand for renewable energy technicians in southern and central Californiaas a multi-County consortium. The Center has objectives in five areas: 1) the development andrefinement of modular in-class, on-line, and hybrid renewable energy curricula integrated intodegree pathways concentrating on the areas of wind and solar photovoltaic and thermaltechnologies and energy efficiency and management that are tied to industry skills standards andcertifications; 2) development and implementation of a technical teacher professionaldevelopment program in renewable energy which will allow community college, high

Conference Session

Structural Education Applications in Architectural Engineering

Collection

2011 ASEE Annual Conference & Exposition

Authors

Sinead MacNamara, Syracuse University

Tagged Divisions

Architectural

itspossibilities that newly-trained engineers lack, making it all the more vital that architectscan argue persuasively and competently for innovative structural solutions in their designwork. Page 22.1509.2
 1
Although they receive a rigorous technical education, engineers are not formally trainedto understand the goals and ideals of the architect. Salvadori observed that while there isan enthusiasm to work together the two groups simply do not share a commonvocabulary.4 Obviously there are notable exceptions to this argument, and engineeringand architectural

Conference Session

Structural Education Applications in Architectural Engineering

Collection

2011 ASEE Annual Conference & Exposition

Authors

Sinead MacNamara, Syracuse University

Tagged Divisions

Architectural

significant difference between the capacity of studentengineers and engineering practitioners in “problem scoping” and “informationgathering” at the start of a design project, and argue that engineering students wouldbenefit from teaching methods designed to model that process for them.1 In the 1990sfirst-year design courses were widely introduced in engineering programs in an attempt tointroduce students to the nature of their chosen profession earlier in their college careers.2Dym et al identify a host of institutions (Harvey Mudd, Purdue, Northwestern, PennState, Colorado School of the Mines, University of Alabama, Columbia, Cooper Union,Drexel, NJIT, Ohio State, Polytechnic South Carolina, USC, Carnegie Mellon, Universityof Colorado at Boulder

Conference Session

"Green" Topics in Architectural Engineering

Collection

2011 ASEE Annual Conference & Exposition

Authors

Jacob Dunn, University of Idaho Integrated Design Lab, Boise; Gunnar Ryan Gladics, University of Idaho, Integrated Design Lab; Kevin Van Den Wymelenberg, University of Idaho Integrated Design Lab, Boise; Ery Djunaedy, University of Idaho Integrated Design Lab, Boise; Sherry McKibben, University of Idaho IURDC, McKibben + Cooper Architects

Tagged Divisions

Architectural

/Urban Design. McKibben + Cooper specializes in sustainable urban design, architecture and site technologies, including master planning. Page 22.1629.1 c American Society for Engineering Education, 2011 Using Building Performance Modeling as a Vehicle for Re-IntegrationSection 1 IntroductionSection 1.1 The Challenge One of the biggest challenges in today’s building design industry revolves around themanagement of an integrated design team. This issue is particularly painted by the need for deepenergy savings in buildings. An integrated team

Conference Session

Architechtural Engineering Eduction: Emergent Topics

Collection

2011 ASEE Annual Conference & Exposition

Authors

Ahmed Cherif Megri, University of Wyoming

Tagged Divisions

Architectural

the return.Other multizone hot water recirculation systems exist, such as those with multiple dedicated heaters, orwith a single or multiple pumps.Drainage/venting:  Terminal velocity: The drainage is a gravity system, where the water drainage flow (1/3) tends to attach to the piping wall forming a hollow cylinder of water, with a core of air (2/3) in the center, and opposed by the friction forces applied by the pipe asperity. These opposite forces limit the water drainage velocity to the value given by the following equation: 2/5 q Vt  3.0  d  (1

Conference Session

Structural Education Applications in Architectural Engineering

Collection

2011 ASEE Annual Conference & Exposition

Authors

Pyo-Yoon Hong, Southern Polytechnic State University

Tagged Divisions

Architectural

increasing number of students bring their architectural ideas for their studioprojects to my attention for structural consulting during schematic design stage even though astructural feasibility check is not a requirement of the studio course or a part of final grade. Thisis a very promising sign that the architectural students become more capable of speaking somestructural language to communicate with structural engineers.Conclusions. 1. The use of architects’ language in a structure class, visualization and models, encourages architectural students to open their mind to the seemingly esoteric subjects of structural principles and to get ready for fuller engagement. 2. ‘Playing’ with engineering concepts without the bitter taste of

Conference Session

Biological & Agricultural Technical Session II

Collection

2011 ASEE Annual Conference & Exposition

Authors

Mary Leigh Wolfe, Virginia Tech; Nicholas M Holden, University College Dublin; Demetres Briassoulis, Agricultural University of Athens; Francisco Ayuga, Universidad Politécnica de Madrid, BIPREE Research Group; Giacomo Scarascia Mugnozza, University of Bari, Italy

Tagged Divisions

Biological & Agricultural

overall goal of the new (2009-2013funding period) project, “Transatlantic BiosystemsEngineering Curriculum and Mobility (TABE.NET)”, is to advance internationalization of BE Page 22.1540.2curricula and to develop a global awareness within the discipline. The specific objectives toachieve this goal include the following: 1. Define the common threads within the BE discipline; 2. Globalize core BE courses by creating a database of multinational examples that can be drawn upon by instructors around the world; 3. Develop innovative courses to advance the continuing development of BE programs in the US and EU (and globally); 4. Design

Conference Session

Developments in BME Pedagogy and Assessment

Collection

2011 ASEE Annual Conference & Exposition

Authors

Naiquan (Nigel) Zheng, University of North Carolina, Charlotte

Tagged Divisions

Biomedical

Page 22.1342.4successful in learning and become self-direct learners, knowledge builders and better problemsolvers. A multifaceted approach, which integrated PBL, DBL and WWW-based e-Learning,was adopted for student-centered learning in one of our recently developed interdisciplinarycourses. Methodology MEGR 3090 Intro to Biodynamics is one of such interdisciplinary courses developed inspring 2009 as an elective. In this course, we aimed to obtain the following specific objectives: 1. To improve engineering students’ skills in self-directed learning of basic medicalknowledge related to orthopedic engineering design and manufacture; 2. To improve engineering students’ skills in tackling complex real-world

Conference Session

Laboratories and Projects in BME

Collection

2011 ASEE Annual Conference & Exposition

Authors

Vladimir Genis, Drexel University; Donald L. McEachron, Drexel University; Fran Cornelius, Drexel University

Tagged Divisions

Biomedical

and thus moreclinically effective. Additionally, knowledge of the design and development of medicaltechnology will facilitate proper maintenance in the clinical environment thus avoiding patientadverse events and errors and promoting optimal care. Finally, a more fundamental Page 22.1542.2understanding of the technology with which they must interact will better acquaint nursingstudents with both the advantages and disadvantages of specific devices as well as the expectedoperating parameters. This will improve nurses’ ability to deliver effective patient care.The complete project includes the following components: 1. Clinical simulations

Conference Session

BME Courses and Learning Activities

Collection

2011 ASEE Annual Conference & Exposition

Authors

Jorge E. Bohorquez, University of Miami; Ozcan Ozdamar, University of Miami; Jonathon Anthony Toft-Nielsen, University of Miami

Tagged Divisions

Biomedical

otherdevices, such as an optical coherence tomography device are being considered as alternative finalprojects for future students.Course objectives are assessed in several ways: by student surveys at the end of the semester, by Page 22.1397.2analysis of the final product and by the associated documentation. BME540/541have beenavailable for two years with satisfactory results as assessed by student and industryrepresentative evaluations, exit interviews and employment records.1. IntroductionThe Biomedical Engineering (BME) industry is fertile ground for BME graduates; this dynamicindustry requires more entrepreneurs generating new jobs for our

Conference Session

Developments in BME Pedagogy and Assessment

Collection

2011 ASEE Annual Conference & Exposition

Authors

Hatice O. Ozturk, North Carolina State University; Dianne Raubenheimer, North Carolina State University

Tagged Divisions

Biomedical

into three parts: 1) Knowledge, 2) Skills and 3)Attitudes. This separation was suggested to avoid conglomeration of the outcome statements, tosimplify the connection to course instructional objectives and to allow for out of curriculumcomponents. We had been in search of a model like this to create a new sustainable assessmentplan with embedded course level assessment and chose to adopt the approach. Defining a“skills” category for the undergraduate program captured the attention of BiomedicalEngineering faculty who were interested in developing a skill-set common to all studentsgraduating from the program.At the next Biomedical Engineering (BME) Undergraduate Program retreat, a session wasdedicated to identifying the basic skills our students

Conference Session

Developments in BME Pedagogy and Assessment

Collection

2011 ASEE Annual Conference & Exposition

Authors

Robert A. Linsenmeier, Northwestern University; Melvin Andrew McElrath, Marquette University; Wendy Murray, Northwestern University; Laura M. Haugh-Scheidt, Northwestern University

Tagged Divisions

Biomedical

the electronic format. Those who find it frustrating are apt todismiss the utility of the module and those who are accepting of the electronic format tend tofind the modules useful. This suggests that enhancement of the electronic experience itself couldallow more students to recognize the learning benefits of this technology.IntroductionThe VaNTH Engineering Research Center in Bioengineering Educational Technologies(www.vanth.org) developed a platform for electronic delivery of problems consisting of anauthoring component (Courseware Authoring and Packaging Environment – CAPE) and adelivery component (experimental Learning Management System - eLMS) that deliversproblems to students and records their interactions 1, 2. eLMS can be used in a

Conference Session

Innovations in Design within BME Curricula

Collection

2011 ASEE Annual Conference & Exposition

Authors

Aura Gimm, Duke University; Richard Goldberg, University of North Carolina, Chapel Hill; Kevin Caves, Duke University; Robert Malkin, Duke University

Tagged Divisions

Biomedical

bench marking, experimentaldesigns for assessing design solutions, use of appropriate statistical models, learning fromfailure, or using machining tools. In one design challenge, for example, students fabricate asimple structure using only squares and equilateral triangle shaped pieces with one demonstrablefunction that can be measured.IntroductionMany types of design challenges have been used in various formal and informal educationalsettings. Design challenges have been implemented modularly in K-12 classrooms that led togains in student learning of science, mathematics and engineering concepts,1-2 and to a decreasein achievement gaps between some demographic groups.3 A number of studies comparing atraditional teaching model to one with

Conference Session

Experiential Learning and Globalization in BME

Collection

2011 ASEE Annual Conference & Exposition

Authors

Jonathan Sanghoon Lee, University of Virginia; Shing Wai Yam, University of Virginia; William H. Guilford, University of Virginia

Tagged Divisions

Biomedical

valuable skills such as theability to “explain, present, discuss, and defend [one’s] work to peers, advisors, and otherfaculty” [1], understanding how scientists and engineers work on real problems, analyzing andinterpreting data, and learning lab techniques [2].As undergraduate programs and institutions grow, it becomes difficult to successfully matchstudents to laboratories. Apart from identifying labs that are willing to accept undergraduates,successful matching requires an as yet unknown combination of interests, skills, implicit orexplicit mindsets, and demographic factors. In a single department these factors may be knownto a limited extent of both the labs and the undergraduate applicants. With enough priorexperience one might intuit a good

Conference Session

Laboratories and Projects in BME

Collection

2011 ASEE Annual Conference & Exposition

Authors

Yakov Cherner, ATEL, LLC; Sonia Sparks Wallman; Margaret Bryans, Montgomery County Community College; Marina Taranova, Southern Federal University, Russia

Tagged Divisions

Biomedical

the design and functionality of a chromatography system or‘skid’, its components and their electrical and plumbing connections, as well as interactionsbetween these components. In this mode, the simulation allows students to zoom-in on a Page 22.1662.2component, rotate it, explore its parts using photo-quality 3D images, and read a description ofthe component. Fig 1.presents the interface of VLCL running in the equipment mode. Figure 1. A screenshot of the Virtual Liquid Chromatography Laboratory running in the equipment mode. 3D images of major system components are shown at the bottom.The process mode (Fig. 2) introduces students to the

Conference Session

Focus on Entry Experiences in Chemical Engineering

Collection

2011 ASEE Annual Conference & Exposition

Authors

Catherine E. Brawner, Research Triangle Educational Consultants; Susan M. Lord, University of San Diego; Matthew W. Ohland, Purdue University, West Lafayette

Tagged Divisions

Chemical Engineering

with MIDFIELD. Address: 3504 Corin Court, Raleigh, NC, 27612-4100. Telephone: (+1) 919.782.4427. Email: rtecinc@bellsouth.netSusan M. Lord, University of San Diego Susan M. Lord received a B.S. from Cornell University and the M.S. and Ph.D. from Stanford Univer- sity. She is currently Professor and Coordinator of Electrical Engineering at the University of San Diego. Her teaching and research interests include electronics, optoelectronics, materials science, first year engi- neering courses, feminist and liberative pedagogies, and student autonomy. Dr. Lord served as General Co-Chair of the 2006 Frontiers in Education Conference. She has been awarded NSF CAREER and ILI grants. She is currently working on a

Conference Session

Focus on Entry Experiences in Chemical Engineering

Collection

2011 ASEE Annual Conference & Exposition

Authors

Brian J. Anderson, West Virginia University; Robin S. Hissam, West Virginia University; Joseph A. Shaeiwitz, West Virginia University; Richard Turton, West Virginia University

Tagged Divisions

Chemical Engineering

developed that are suitable for undergraduates at all levels, from freshman through seniors. Two of these problems will be described in this paper, two have been described elsewhere,1 and many others are available on the web.2 Sophisticated mathematical techniques are not involved; instead a pedagogy is described that requires students to identify the trends of the components of the objective function and to understand how trade-offs between these components lead to the existence of the optimum. The ability to solve “routine” optimization problems has been simplified by advances in computing power over the last generation. Earlier editions of current design textbooks3 presented a sequence of optimization techniques aimed at minimizing the number of

Conference Session

ABET and Curriculum-Level Assessments

Collection

2011 ASEE Annual Conference & Exposition

Authors

Howard S. Kimmel, New Jersey Institute of Technology; Angelo J. Perna, New Jersey Institute of Technology; Shari Klotzkin; John D. Carpinelli, New Jersey Institute of Technology; Reginald Percy Tomkins, New Jersey Institute of Technology

Tagged Divisions

Chemical Engineering

(Accreditation Board of Engineering andTechnology) are now asking Schools of Engineering and Schools of Computer Sciences in post-secondary institutions to meet criteria for accreditation that focus on outcomes at all levels,including program outcomes.ABET EC 2000 has eight criteria, including Program Educational Objectives (Criterion 2), andProgram Outcomes and Assessment (Criterion 3), both of which tie to Continuous Improvement(Criterion 4) 1. According to the ABET criteria, the focus of an institution’s assessment effortsshould be on the systematic measurement of student learning outcomes. As a result, outcomesassessment and continuous program improvement should become essential elements ofeducational programs. An outcome-driven assessment system

Conference Session

SPECIAL SESSION: Educational Methods and Tools to Encourage Conceptual Learning I

Collection

2011 ASEE Annual Conference & Exposition

Authors

Nancy K. Lape, Harvey Mudd College

Tagged Divisions

Chemical Engineering, Educational Research and Methods

du Genie Chimique (CNRS), ENSIC-INPL in Nancy, France. Page 22.1525.1 c American Society for Engineering Education, 2011 Tiered Scaffolding of Problem-Based Learning Techniques in a Thermodynamics CourseAbstract:Problem-Based Learning (PBL) holds the promise of training students to tackle ill-defined, ill-structured problems and enhance transference of student knowledge fromtypical classroom activities to real-world design and analysis. However, some educationalresearchers (e.g. Kirschner, Sweller et. al.1, 2) contend that minimal guidance techniquessuch as PBL fail to

Conference Session

SPECIAL SESSION: Educational Methods and Tools to Encourage Conceptual Learning II

Collection

2011 ASEE Annual Conference & Exposition

Authors

Milo Koretsky, Oregon State University; Ronald L. Miller, Colorado School of Mines; John L. Falconer P.E., University of Colorado, Boulder; Michael J. Prince, Bucknell University; Margot A. Vigeant, Bucknell University; Stephen J. Krause, Arizona State University; David L. Silverstein, University of Kentucky

Tagged Divisions

Chemical Engineering

Effective concept questionschallenge students with qualitative questions that cannot be answered by memorization.There is interest in applying these methods to engineering education. For example, a search ofASEE conference proceedings over the past 15 years shows 24 papers with a title includingconcept inventory or concept inventories and 17 papers with peer instruction, clickers orresponse systems in the title. This special session combines speakers who have developedconceptual questions and applied them to Concept Inventories or to Peer Instruction in chemicalengineering and materials science. The objectives of this special session are (1) to develop aricher understanding of conceptual learning by comparing and contrasting these approaches, and(2

Conference Session

Chemical Engineering in Silico

Collection

2011 ASEE Annual Conference & Exposition

Authors

Matthew W Liberatore, Colorado School of Mines; Charles Russell Vestal, Colorado School of Mines

Tagged Divisions

Chemical Engineering

havegrown up with access to computers, the Internet and many other electronics for daily use. Themen and women who make up this demographic are designated as digital natives or the NetGeneration. Numerous studies on the positives and negatives of the technology savvy studentsin education and the work force have been published [1-6]. YouTube Fridays (YTF) began as away to encourage attendance at 8am on Friday mornings during the Fall 2008 semester. The firstfive minutes of class was dedicated to videos related to the professor’s research at the beginningof the semester and the course, namely thermodynamics, for the remainder of the semester. Aftershowing the videos, a short discussion on the videos relationship to the course topics followed.The

Conference Session

Focus on Capstone Experiences in the Chemical Engineering Curriculum

Collection

2011 ASEE Annual Conference & Exposition

Authors

Rebecca K. Toghiani, Mississippi State University; Carlen Henington, Mississippi State University

Tagged Divisions

Chemical Engineering

Figure 1. Figure 1. Combining Separation with Reaction Module Content.Moving Bed TechnologyAn introduction to moving bed technology is provided. The basic configuration of a moving bedprocess is shown, along with the flow paths of the liquid and solid phases. The majority ofinstruction in undergraduate chemical engineering is focused on transport of liquids throughpiping and delivery systems; thus, the challenges of moving a bed of solid particles aredelineated. These challenges include particle attrition as well as limitations on liquid phase Page 22.1295.4velocity to avoid fluidization of the solid particles. Select screen shots

Conference Session

Emerging Areas: Biotechnology, Microtechnology, and Energy

Collection

2011 ASEE Annual Conference & Exposition

Authors

Polly R. Piergiovanni, Lafayette College

Tagged Divisions

Chemical Engineering

determine what I wanted to communicate to the students; that is, Ineeded to establish learning outcomes. I selected the following objectives:By the end of the semester, students will be able to: 1. Use multiple perspectives to answer important questions about a complicated problem 2. Explain the chemical differences between dyeing with indigo and dyeing with other natural dyes 3. Create a process flow diagram, identify major process equipment and explain briefly how they work 4. Write a technically competent laboratory report on the processes studied 5. Show an understanding of what a professional is and the ethical responsibilities of a professionalEach week, the students spent two hours in class and two hours

Conference Session

Impact of the Gulf Coast Oil Spill on Chemical Engineering Education & Misc.

Collection

2011 ASEE Annual Conference & Exposition

Authors

Willie (Skip) E. Rochefort, Oregon State University; Gail Ellen Gerdemann, STEPs at Oregon State University

Tagged Divisions

Chemical Engineering

. Page 22.1319.1 c American Society for Engineering Education, 2011Special Session: The Impact of the Gulf Coast Oil Spill on Chemical Engineering EducationGulf Coast Oil Spill Clean-up Technologies Using Absorbent Materials Stephanie E. Silliman1, Audrey G. Oldenkamp2, Gail Gerdemann3and Dr. Skip Rochefort2,(1)Chemical Engineering Department, Carnegie-Mellon University, Pittsburgh, PA,(2) School of Chemical, Biological and Environmental Engineering, Oregon State University, Corvallis,(3) STEPs Program, Oregon State University, Corvalis, ORIntroductionOn April 20, 2010 the Deepwater Horizon drilling rig exploded, releasing approximately 210,000gallons of oil per day into the Gulf of Mexico. On July 15, 2010 the