Biosystems Engineering, Ph.D.
Biosystems Engineering
Head: D. (Danny) Mann
Campus Address/General Office: E2-376 EITC (Engineering Building)
Telephone: 204-474-6033
Fax: 204-474-7512
Email Address: headbio@umanitoba.ca
Website: umanitoba.ca/engineering/biosystems
Academic Staff: Please refer to the Biosystems Engineering website for Faculty information.
Biosystems Engineering Program Information
The Department of Biosystems Engineering offers graduate programs leading to Master of Science, Master of Engineering, and Doctor of Philosophy degrees. The graduate programs in the department focus on applications of engineering in biological systems. Strong emphasis is placed on assisting graduate students to gain a broad range of skills and experience in conducting interdisciplinary research, in understanding the interrelationships among physical and biological factors, and in written and oral communication.
Admission Information
Admission to the Faculty of Graduate Studies
Application and Admission Procedures are found in the Academic Guide.
Admission requirements for doctoral students are found in the Doctor of Philosophy General Regulations section of the Guide.
Biosystems Engineering Ph.D. Admission Requirements
For admission into the Ph.D. program, applicants are normally required to hold a M.Sc. degree in Biosystems Engineering or equivalent from a recognized university. Applicants with degrees in related areas may be recommended for admission by the Department Head.
Students making exceptional progress while enrolled in the M.Sc. program may request to transfer to the Ph.D. program upon the consent of the department head and based on a recommendation from the student’s advisory committee and the Biosystems Engineering Graduate Studies Committee which investigates the student’s qualifications and suitability for Ph.D. study. In such cases, the student will be required to complete a total of 24 credit hours (which includes any courses completed in the Master’s program prior to the time of transfer), of which at least 18 must be at the 7000 level.
Application Information
Students should complete and submit their online application with supporting documentation by the date indicated on the Biosystems Engineering Ph.D. program of study page.
Degree Requirements
Students are normally required to complete 12 credit hours of coursework, including a seminar course (BIOE 7270), and a thesis. The remaining 9 credit hours at the 7000 level can be taken from any Department.
Graduate Specialization in Engineering Education (GSEE)
The Department of Biosystems Engineering offers a Graduate Specialization in Engineering Education (GSEE) at the Doctoral level. The GSEE will require 12 credit hours of coursework at the 7000 level and a thesis on an Engineering Education topic. The coursework requirements include:
- BIOE 7270 Advanced Seminar in Biosystems Engineering;
- One research methodologies course (3 credit hours) at the 7000 level as approved by the student’s supervisor; and
- Two courses at the 7000 level (6 credit hours) approved by the student’s supervisor, at least one of which must be an ENG 7000-level course (e.g., ENG 7010 The Engineering Design Process; ENG 7020 Topics in Engineering Education Practice; ENG 7030 The Discipline of Engineering Education; ENG 7040 Foundations of Engineering Education Research.)
Expected time to graduate: 3 - 4 years
Progression Chart
All students must complete a minimum of 12 credit hours of coursework approved by the faculty advisor.
Year 1 | Hours | |
---|---|---|
GRAD 7300 | Research Integrity Tutorial | 0 |
GRAD 7500 | Academic Integrity Tutorial | 0 |
BIOE 7270 | Advanced Seminar in Biosystems Engineering | 3 |
COURSE 7XXX | Courses designated 7000 or above from any department | 9 |
Thesis Proposal | ||
Hours | 12 | |
Years 2-3 | ||
GRAD 8010 | Doctoral Candidacy Examination | 0 |
Hours | 0 | |
Years 3-4 | ||
GRAD 8000 | Doctoral Thesis | 0 |
Hours | 0 | |
Total Hours | 12 |
Students are expected to demonstrate independence and professionalism during their graduate studies. Students are expected to be present on campus for scheduled classes, regular meetings with the advisor, and research work (unless the research work is being done at a site off-campus). It is understood that progress on research may be limited when the student is taking classes, however, substantial progress is expected during periods when classes are not being taken. Research progress includes tasks such as reviewing scientific literature, collecting experimental data, analyzing experimental data, and paper/thesis writing. Ph.D. students are expected to display increasing independence as they proceed through the doctoral program. The advisory committee will judge whether the academic performance has been satisfactory based on the plans outlined in the previous “Progress Report” form.
Thesis Proposal
The thesis proposal will normally be reviewed and approved by the advisory committee within the first 12 months of the PhD program. It will consist of a maximum 20-page (double spaced) proposal including sections on objectives & sub-objectives, brief review of relevant literature, proposed methodology, and impact/significance of the proposed research. The PhD student will give a 20-25 minute presentation on the thesis proposal. The advisory committee may ask questions of clarification or offer suggestions for modification of the research objectives and/or proposed methodology. The thesis proposal presentation should not be viewed as an oral examination that must be passed. The purpose is to set the direction of the students’ research with input from the advisory committee.
Doctoral Candidacy Examination
The candidacy examination consists of two parts (i.e., a written portion and an oral portion) that together comprise the candidacy examination.
Doctoral Thesis
The thesis must constitute a distinct contribution to knowledge in the major field of study, and the research must be of sufficient merit to be, in the judgement of the examiners, acceptable for publication. The final examination for the PhD degree, which is organized by the Faculty of Graduate Studies, includes two distinct stages: i) examination of the candidate’s written thesis by members of the examining committee followed by ii) an oral examination in which the student presents an overview of the work in 20-30 minutes and is expected to answer questions on the subject of the thesis.
Registration Information
Students should familiarize themselves with the Faculty of Graduate Studies ‘GRAD’ courses applicable to their program. If you have questions about which GRAD course(s) to register in, please consult your home department/unit.
Courses are subject to cancellation if there is insufficient enrolment. Courses with insufficient enrolment may be cancelled the first week of classes. Not all courses will be offered each year — contact the department for courses that will not be offered. All returning and newly admitted students must see an academic advisor or the department head prior to attempting to register.
Regulations
Students must meet the requirements as outlined in both Supplementary Regulation and BFAR documents as approved by Senate.
Supplementary Regulations
Individual units may require specific requirements above and beyond those of the Faculty of Graduate Studies, and students should consult unit supplementary regulations for these specific regulations.
Bona Fide Academic Requirements (BFAR)
Bona Fide Academic Requirements (BFAR) represent the core academic requirements a graduate student must acquire in order to gain, and demonstrate acquisition of, essential knowledge and skills.
All students must successfully complete:
- GRAD 7300 prior to applying to any ethics boards which are appropriate to the student’s research or within the student’s first year, whichever comes first; and
- GRAD 7500 within the first term of registration;
unless these courses have been completed previously, as per Mandatory Academic Integrity Course and Mandatory Research Integrity Online Course.
Students must also meet additional BFAR requirements that may be specified for their program.
General Regulations
All students must:
- maintain a minimum degree grade point average of 3.0 with no grade below C+,
- meet the minimum and not exceed the maximum course requirements, and
- meet the minimum and not exceed the maximum time requirements (in terms of time in program and lapse or expiration of credit of courses).
Courses
Biosystems Engineering
Statics and dynamics of two immiscible fluid phases occupying the voids of porous solids. Concepts include capillary pressure, bubbling pressure, saturation, intrinsic and relative permeability, pore-size distribution indices.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
A synthesis of major aspects of the storage of grain including: abiotic and biotic characteristics of stored grain bulks, regional variables, grain pressure theories, methods of controlling deterioration, and health hazards.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Selected advanced problems and new developments in irrigation and drainage. Interrelationships between irrigation and drainage and the environment.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
This course allows students with a background in either biological sciences or engineering to gain an understanding of biochemical engineering processes. Topics include production of biofuels, bioplastics, biophamaceuticals, and processing technologies. This course is also offered in the Department of Microbiology as MBIO 7070. BIOE 7180 is not to be held with MBIO 7070.
Equiv To: MBIO 7180
Fundamental characteristics of bulk solids, bulk solids flow during storage and handling, loads in bulk solids storage and handling systems, mechanical, pneumatic and hydraulic conveying of bulk solids, safety in storage and handling of bulk solids.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Applications of numerical methods to the solution of problems dealing with biological systems: structure analysis, mechanical behaviour of biological materials, moisture sorption and desorption, cooling and heating of biological materials, and flow through saturated and unsaturated porous media. Solution of transient and non-linear problems. Use of commercial finite element packages for problem solving.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Analysis of machines for use in biosystems with respect to design and functional performance, in-field traction, operator safety and comfort, and energy source, transmission and application. Engineering analyses will be used to study biosystems machinery problems of current and future interest.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Structural and environmental design and analysis of light-frame buildings. Topics include: loads in light-frame buildings; frame design; construction management; environmental control in light-frame buildings; and structure-environment interactions.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Advanced work in a specialized field involving engineering applications to biological systems.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Elastic and inelastic behavior of biological materials under applied load. Emphasis on unprocessed and semi-processed food products. Use of mechanical behavior properties in the design of handling, storage, processing and sensing systems for food products.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Introduction to quantitative research methods emphasizing reproducible research and analysis. Topics include statement of research objectives and hypotheses; moving through experimentation, measurements, and data acquisition; and ending with exploratory analysis, statistical analyses and estimation.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
A series of seminars to be given by Ph.D. candidates on research topics of current interest in Biosystems Engineering.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
An opportunity to extend, update or acquire specialized knowledge in particular area of interest.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Oral and written presentation of engineering research is discussed. Students are expected to actively participate in weekly seminars and to present two seminars both orally and written.
Food engineering concepts are presented using quantitative relationships that define the process. Various advanced methods of heating and processing foods are discussed and their mathematical and physical relationships described. Descriptive information of typical equipment assists students in utilizing engineering principles in design.
PR/CR: A minimum grade of C is required unless otherwise indicated.
Prerequisite: consent of instructor.
Types and characteristics of agricultural materials; solid and liquid waste (including manure) incorporation; crop residue incorporations, seed placement; chemical incorporation; methods and equipment; performance evaluation; measurement technique.
Principles of membrane filtration, classification, design and manufacture. Principle mechanisms of mass transport to the membrane surface and particle/solute rejection. Investigation of membrane bio-fouling and bio-film control strategies. Fundamentals of reverse osmosis, nano-, ultra-, and micro-filtration process design and operation. Practical applications of membranes in the area of water and wastewater treatment. Innovative and novel bio-reactor designs utilizing membrane filtration for environmental reclamation.
Students will gain an understanding of overall sustainability of industrial activities, energy usage, and resource depletion. Course topics will include: environmental emissions (as it relates to air and water pollution, solid and hazardous wastes, noise and traffic impacts); life-cycle assessment and related techniques for evaluating sustainability; design improvements to enhance environmental performance of engineered systems; and methodologies for assessing social and economic impacts of new developments.
Applications of engineering principles and mathematical methods to model and simulate biological ecosystems. Course materials will analyze critical elements of a biological system and interactions among these elements, principles and techniques of modelling biological systems, the modeling process, estimation of model parameters, and model analysis and validation. Examples of existing models will be discussed and used to simulate various biological systems.
Students will gain an understanding of various engineering properties of fibre and textiles for industrial uses. Case studies are used to illustrate the failure of textiles in engineering applications. The course will emphasize how to engineer and evaluate a fibre for biomedical, geotechnical, or athletic applications.
The course provides students with an overview of materials that are synthesized for, or have agricultural, environmental or biomedical applications, including their sources, physical/chemical/biological properties and applications. The course includes the synthesis/isolation/fabrication and characterization of biomaterials, and the structure-property relationship of those materials. Students will be exposed to concepts on several material characterization techniques at the morphological, chemical and biological level.