Jun 19, 2018  
2016-2017 UMass Dartmouth Graduate Catalog 
    
2016-2017 UMass Dartmouth Graduate Catalog [Archived Catalog]

Engineering and Applied Science PhD


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Ph.D. in Engineering and Applied Science

Overview

The Ph.D. degree program in Engineering and Applied Science (EAS) features contemporary, advanced interdisciplinary research and educational opportunities for students and faculty.  Today’s scientist/engineer/professional must be able to deal with a rapid pace of technological change, a highly interconnected world, and complex problems that require interdisciplinary approaches to advance fundamental understanding or to address pressing societal needs.  The unique cross-cutting options provide students with the means to integrate and synthesize disciplinary depth with breadth of interests, visions, and skills for successful interdisciplinary research careers in industry or academia. 

Program Objectives

The educational goal of the Ph.D. program in Engineering and Applied Science is to prepare qualified scientists/engineers who can contribute significantly to society through their professional, scientific and research activities.  To achieve these goals Ph.D. students will acquire breadth in scholarship and the ability to make original research contributions.  As such, the program options emphasize the interdisciplinary nature of modern research at the interfaces of engineering, the applied sciences, and technology.  At the completion of the program the scientist/engineer will have knowledge and skills in:

  • computational and experimental research;
  • understanding the nature and criteria for scientific inquiry;
  • theory building, synthesis and application;
  • reserach design and theoretical perspectives in engineering;
  • multi- or interdisciplinary approaches to understanding complex systems;
  • technical communication within and outside their field;
  • knowledge of experimental/computational techniques and approaches appropriate to their field; and
  • ethical, social and environmental consequences of engineering developments.

 
Presently, four interdisciplinary options are available in the EAS Ph.D. program:

Applied Mechanics and Materials

Computational Science and Engineering

Computer Science and Information Science

Industrial and Systems Engineering

 

Admissions

Admission to EAS-Ph.D. programs follows general university regulations.  Most students entering the program will have a Master of Science degree in a supporting field at UMass Dartmouth or elsewhere.  Exceptionally qualified candidates may be accepted with a Bachelor of Science degree.  Admissions criteria for the Ph.D. program include GRE scores, undergraduate and graduate GPA and a TOEFL score (if required).  Significant weight is also placed on reference letters, the applicant’s statement of purpose, and professional experience.  Generally, an undergraduate GPA ≥ 3.00 (on a scale of 4.00) is required or a graduate GPA ≥ 3.25.  Applicants whose native language is not English should have a minimum paper-based TOEFL score of 550, a computer-based TOEFL score of 213 or an Internet-based TOEFL score of 79.

Applications indicating option preference(s) will be made directly to the Ph.D. program and reviewed by admissions committees in the selected option(s).  Application deadlines are April-20 for fall semester and November-15 for spring semester.  Admission to all major options is made by the associate provost for graduate studies and the dean of the college of engineering upon the recommendation of the EAS-Graduate Program Director (GPD) and the admissions director of the major option.  All Ph.D. students admitted to the program are eligible for assistantships and fellowships, which are awarded based on qualifications and availability.

Degree Requirements

The Ph.D. in Engineering and Applied Science is a research-intensive program.  A minimum number of core courses are required of all students in the program, with additional course work directed by the student’s faculty advisor and supervisory committee based on the student’s area of interest.  Committee members must be selected from at least two different disciplines, and the planned curriculum must result in cross-training in two or more disciplines.  Students complete a significant, original research investigation and write a dissertation based on it that is defended publicly.

EAS major options require a minimum of 66 semester credit hours beyond the bachelor’s degree.  Of the 66 credits a minimum of 36 semester credit hours must be course work and a maximum of 30 credit hours may be allotted to doctoral research.  Further, the following distribution of course credit is required:

  • 6-credit hours of graduate-level mathematics or numerical analysis;
  • 12-credit hours of core courses in the discipline with a B+ average (3.25 GPA)
    including one on experimental or computational techniques;
  • 6-credit hours in a minor area in another field of science or engineering;
  • 1-credit Ethics;
  • 2-credits of doctoral seminar.

At least 10 courses at the 500-600 level must be full-credit graduate courses with clear technical, scientific, or mathematical focus.  Twelve of the required 36 credit hours of coursework will be at the 600-level or above.  A minimum cumulative grade point average of 3.25 in course work taken in the program of study is required for graduation.  More course work may be required by a particular option or by an individual supervisory committee.  An outline of the curriculum requirements for each of the initial program options is presented below.

Advanced Standing Transfer Credit

Typically, up to 24 semester hours of graduate course credit earned at an accredited institution with a grade of 3.00 or above may be applied toward course requirements for the doctoral degree upon recommendation of the graduate committee and with approval by the Dean. 

Additional degree requirements include:

  • Successful passing of a Qualifying Examination upon completion of coursework;
  • Approval of a dissertation proposal submitted and presented by the candidate;
  • Passing a Comprehensive Examination on research preparedness;
  • Approval and successful defense of the dissertation in an oral examination conducted as specified by university procedures.

Student Advisement

Accepted students are assigned a major advisor in a home department.  The major advisor is normally in the student’s field of interest and may later serve as the dissertation advisor.  At least before the end of the first semester or the completion of six credits, and in consultation with the major advisor, the student will submit a Program of Study listing course work and examination schedules to the director of the graduate program. 

By the end of the first year in the program the student will select a faculty dissertation/research advisor.  Once a research direction is decided, the student and faculty advisor(s) will form a dissertation supervisory committee to guide the proposal preparation, the research and the dissertation preparation.  Dissertation committees must include at least four members from at least two different academic departments at UMass Dartmouth.  External members of faculty standing may also be included, but a majority of the committee members must be permanent full-time faculty at UMass Dartmouth.  All dissertation committees must be approved by the EAS graduate committee prior to the dissertation proposal.

Residency

All Ph.D. students must complete two consecutive semesters as full-time students.  Full-time student status is maintained by taking a minimum of 9 credits of course work or dissertation per semester.

Academic Progress

Students are expected to be engaged in full-time study and complete their degree within six years.  Students who fail to maintain minimum scholastic standards or pass required examinations, or demonstrate unsatisfactory research progress will be subject to dismissal from the program.

Examinations

Qualifying

By the end of the first year beyond the M.S. each student must pass a qualifying exam (QE) that establishes the student’s fundamental understanding of relevant topics covered in undergraduate/graduate courses.  Students are allowed no more than two attempts to pass the QE.  The format and administration of the QE is prescribed by each major option.

Comprehensive

Since the Ph.D. in engineering and applied science has a strong research emphasis, students are expected to engage in individual research as early as possible in their studies.  By the end of the second year after reaching the M.S. level, students must pass a comprehensive examination covering a dissertation/research proposal.  The exam, which may include written and/or oral components or other measurable criteria, is customized for each student and administered by the supervisory committee.  Upon passing the Comprehensive Exam and completing at least 36 hours of course work, a student is advanced to doctoral candidacy.

Dissertation

The major step toward the degree is the conduct of independent research in the field of interest and documenting the work in a dissertation.  When the dissertation has been completed, doctoral candidates present and defend their work before their supervisory committee, the university, and the public.  This defense constitutes the candidate’s final exam preceding degree conferral.  Dissertation results are expected to be submitted for refereed scholarly publication.

Teaching Opportunities

Communicating results and exchanging ideas is an essential part of any Ph.D. program and all successful careers after degree completion.  Therefore, all graduate Ph.D. students are required to attend the research seminar series.  In addition, each graduate student will present his/her research in a public seminar at least once during their graduate student career.  Teaching is also a valuable experience in graduate training and some options may require experience as a teaching assistant/associate or lecturer during the graduate program.

Master of Science option

The M.S. degree is an option only for students enrolled in the Ph.D. program.  Direct admission into the Master’s program is not permitted.  Requirements for the M.S. degree are completion of 33 credits of course work and passing a capstone exam.  The completed coursework must include all of the coursework for one of the EAS doctoral options, excluding ethics and any courses, such as doctoral seminar, that can be taken only after a student has passed his/her comprehensive exam.  A cumulative GPA of 3.00 or greater in all courses taken towards the degree is required for degree conferral.

For students continuing in the doctoral program, passing the comprehensive exam satisfies the master’s capstone exam requirement.  For students who opt to receive the M.S. upon exiting the program, passing an oral exam based on courses taken in the program and administered by a three person examination committee approved by the graduate committee is required.  Advanced standing credits cannot be applied toward the master’s degree.

Facilities

The College of Engineering has multiple instructional and research facilities located in five campus buildings: DION, Science and Engineering, Violette, Research and Textiles.  The latter is undergoing major renovations to modernize and expand research space for graduate students in the EAS Ph.D. program.

Experimental facilities include integrated laboratories for research in environmental engineering, energy and fluids, mechanics and structures, materials characterization and testing, robotics, and acoustics.  All of these laboratories are equipped with state-of-the-art instrumentation and data acquisition capability.

Computational facilities include a High-Performance Computing Cluster (HPCC) for high-fidelity dynamics simulations (HFS), large-scale data mining/management/analysis, image processing and feature recognition, and additional computer laboratories for computer-aided engineering and numerical analysis.

The above facilities are vital for the development of cross-cutting toolkits to enhance research and development in interacting biological, chemical, medical, physical, business and finance and engineering phenomena associated with interdisciplinary research.  Additional equipment is available to students through participating faculty from other Colleges/Schools across campus and at the Advanced Technology and Manufacturing Center. 

EAS Curriculum Examples

The Ph.D. in EAS contains a broad spectrum of possible fields of expertise in engineering and applied science; and, thus, curricula vary depending on the specific fields of research and the background of the student.  The faculty from participating disciplines and departments are designing domain specific expertise and associated curriculum.

All students will earn varying credits in the following common courses:

EAS 601 Pre-Dissertation Research
EAS 700 Advanced Graduate Seminar
EAS 701 Doctoral Dissertation Research

Curriculum maps for each of the available options can be found via the following links:

Applied Mechanics and Materials (AMM) Option Curriculum

Computational Science and Engineering (CSE) Option Curriculum

Computer Science and Information Science (CIS) Option Curriculum

Industrial and Systems Engineering (ISE) Option Curriculum

Applied Mechanics and Materials Option


Applied Mechanics and Materials (AMM) option  

The EAS-PhD option in Applied Mechanics and Materials (AMM) is designed to train students for industrial and academic jobs through the study and application of the principles of physical, mechanical and materials sciences to analyze, evaluate and solve theoretical and technological problems.  Applied mechanics examines the response of bodies (solids and fluids) or systems of bodies to external forces.  It is a broad interdisciplinary field with many applications in modern engineering.  Within the theoretical sciences, applied mechanics is useful in formulating new ideas and theories, discovering and interpreting phenomena, and developing experimental and computational tools.  Materials science investigates the relationship between the structure of materials at atomic or molecular scales and their macroscopic properties. Within the materials, applied physics and chemistry is employed to fabricate and to conduct multi-scale computational modeling of new materials.  Research opportunities are diverse and current in such areas as fluid/solid mechanics, acoustics/vibrations/dynamics, mechanics of materials, bio/geo-mechanics, and micro/nano-mechanics.

Core Courses Requirements

Following are the required core courses of Applied Mechanics & Materials option:

  • Advanced Mathematical Methods (EAS 501, MNE 501 or PHY 622)
  • Computational Methods (EAS 502, MNE 502 or PHY 521)
  • Continuum Mechanics (MNE 503) or Advanced Materials (MTX - XXX)

The core courses form the foundation of the program and are taken early in the program.

Specialization Major Course Requirements

Specialization courses (15 credits) help the student attain depth in focused areas.  The Applied Mechanics & Materials option organizes specialization opportunities under the following categories:

  • Solid Mechanics: Analytical, Experimental and Numerical Solid Mechanics
  • Fluid Mechanics & Thermal Sciences: Analytical, Experimental and Computational Fluid Dynamics, Heat Transfer, Energy (Renewable and Conventional)
  • Nonlinear Dynamics: Advanced Dynamics, Nonlinear Vibrations, Dynamics and Stability of Engieering Systems, Chaos
  • Computational Materials Science: Multi-scale Simulations, Multi-phase Flow with Phase Change
  • Composites: Biomaterials, Biological Materials, Nano-structured Materials, Heterogeneous Materials, Mechanics of Composites, MEMS & Thin Films, Multi-functional Materials, Multi-scale Materials, Pavement Materials
  • Polymer Engineering: Fiber Engineering, Rheology, Thermodynamics, Kinetics of Polymers, Soft Materials, Ploymer Chemistry, Biomimicking

Specialization Minor Course Requirements

Two graduate courses (6 credits) help the students to acquire interdisciplinary knowledge.  The courses can be chosen from the specialization list for other options in the EAS Ph.D. program.

A typical curriculum plan for the AMM option is shown below.

Graduate Program Curriculum Outline

Applied Mechanics and Materials Option

 

 

Major Required (Core) Courses (Total # of courses required = 5)

Course Number

Course Title

Credit Hours

EAS 501

Advanced Mathematical Methods

3

EAS 502

Computational Methods

3

MNE 503 or MTX 5XX

Continuum Mechanics or Advanced Materials

3

EAS 600

Dissertation Proposal Preparation

3

EAS 601/701

Doctoral Dissertation Research

30

EAS 602

Research Ethics

1

EAS 700

Doctoral Seminar

2

 

Subtotal # Core Credits Required

45

 

Elective Course Choices (Total courses required =7) (attach list of choices if needed)

CEN/MNE/MTX 500-600

5 Graduate Electives selected from List

15

COE/MTH/DIS 500-600

2 Graduate Electives (Minor)

6

 

Subtotal # Elective Credits Required

21

 

Curriculum Summary

 

Total number of courses required for the degree

12

 

Total credit hours required for degree                              

66

 

Prerequisite, Concentration or Other Requirements:

Ph.D. Qualifying Examination (QE) and Comprehensive Exam:  Each student must pass a qualifying exam and a comprehensive exam on research preparedness prior to becoming a doctoral candidate.

 

 

Elective Courses for Applied Mechanics and Materials Option

 

MNE 504

Advanced Mechanics of Fluids

3

MNE 511

Theory of Elasticity

3

MNE 515

Finite Element Analysis

3

CEN 512

Advanced Structural Analysis

3

CEN 516

Advanced Analysis and Design of Reinforced Concrete

3

MTX 517

Fiber Reinforced Polymer Materials

3

MTX 564

Mechanics of Fibrous Structures

3

MNE 534

Advanced Vibration

3

MNE 514

Fracture Mechanics

3

MNE 542

Convective Heat Transfer

3

MNE 552

Computational Fluid Mechanics

3

MNE 560

Methods of Experimental Research

3

MNE 531

Advanced Dynamics

3

MNE 525

Bioengineering Fundamentals

3

MNE 536

Advanced Control Theory

3

MNE 522

Statistical Thermodynamics

3

CEN 517

Prestressed Concrete Analysis and Design

3

CEN 520

Advanced Steel Design

3

CEN 521

Matrix Methods of Structural Analysis

3

CEN 522

Design of Structural Systems

3

CEN 538

Structural Dynamics

3

CEN 552

Advanced Soil Mechanics

3

CEN 554

Surface Water Hydrology

3

CEN 558

Open Channel Flow Hydraulics

3

CEN 572

Advanced Processes in Environmental Engineering

3

CEN 580

GeoEnvironmental Engineering

3

CEN 582

Pavement Design

3

CEN 584

Pavement Materials

3

MTX 525

Fiber Materials

3

MTX 510

Polymer Chemistry

3

MTX 563

Fibrous Structure

3

 

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