Level of Study
Spring, unless otherwise agreed with the course coordinator, the course will be offered if at least three students are registrered.
Objectives and Content
The course provides an overview of the contemporary state-of-the-art in research on dust explosions. the lectures emphasise physical phenomena and principles for risk-reducing measures.
The course descreibes ignition and combustion properties of powders and dusts, methods for prevention and control of dust explosions, lessons learnt from accidental dust explosions as well as methods for testing the ignition, combustion and explosion properties of dust layers and dust clouds.
On completion of the course the student should have the following learning outcomes defined in terms of knowledge, skills and general competence:
The student is able to
- describe the formation of falmmable dust clouds
- discuss physical phenomena related to the particle-laden flow in dust clouds
- describe ignition and combustion phenomena in dust layers
- describe ignition and cumbustion phenomena in dust clouds
- discuss the mechanisms for flame propagation for various types of dust
- categorise methods for prevention and mitigation of dust explosions
- discuss the chain of events and lessons learnt form relevant dust explosions accidents
- explain the principles for risk analysis, risk assessment and risk management for industrial facilities where dust explosions represent a hazard
The student is able to
- explain the methods for testing ignition, combustion and explosion properties of dust samples
- discuss relevant means of explosion protection for a given industrial facility
- give examples of past accidents for various industries
- conduct a litterature survey on selected aspects of dust explosions
- give an oral presentation of the literature survey
- identify relevant dust explosions hazards for a given system
- propose suitable risk-reducing measures for a given system
- combine various principles for explosion protection for a given system
Recommended Previous Knowledge
PTEK241 (can be taken in parallel)
Credit Reduction due to Course Overlap
Access to the Course
Access to the course requires admission to a Master programme or PhD study programme at the Faculty of Mathematics and Natural Scienceswww.uib.no/matnat/52646/opptak-ved-mn-fakultetetwww.uib.no/matnat/52646/opptak-ved-mn-fakultetet
Teaching and learning methods
The teaching entails self-study, seminars and a mandatory literature survey.
Compulsory Assignments and Attendance
Mandatory literature reciew, at least 10 pages including title page and references. Approved presentation of the literature study 30 minutes plus questions.Compulsor assignments are valid for two subsequent semestes.
Forms of AssessmentThe forms of assessment are:
- Oral exam, 100% of total grade.
Examination Support Material
The grading scale used is A to F. Grade A is the highest passing grade in the grading scale, grade F is a fail.
Spring semester and autumn semester.
The reading list will be available within June 1st for the autumn semester and January 1st for the spring semester.
The course will be evaluated by the students in accordance with the quality control system at UiB and the department.
The Programme Committee is responsible for the content, structure and quality of the programme and courses.
Contact information for the course coordinator is available at "Mitt UiB", alternatively contact the student advisor.
The Faculty of Mathematics and Natural Sciences and Department of Physics and Technology are dministratively responsible for the course.
Contact information student adviser: firstname.lastname@example.org
Tlf: 55 58 28 64
Type of assessment: Oral examination
- Withdrawal deadline