# TMT4208 - Fluid flow and Heat Transfer, Advanced Course

This course is no longer taught and is only available for examination.

### Examination arrangement

Examination arrangement: Aggregate score

Evaluation Weighting Duration Grade deviation Examination aids
Oral exam 80/100 60 minutes E
Presentation 20/100 20 minutes A

### Course content

Conservation equations: Conservation equations for global mass, momentum, energy and chemical components in fluid mixtures. Dimensional analysis.

Boundary layer theory: Velocity, temperature and concentration profiles. Heat and mass transfer coefficients. Nusselt and Sherwood correlations. Two and three fold analogies. Liquid metals with low Prandtl numbers. Turbulent transport. Reynold's analogies. Chemical reaction kinetics at phase boundaries.

Channel flow: Entrance and fully developed flow regimes.

Particles, drops and bubbles: Terminal velocity.

Packed beds: Ergun's formula for pressure loss.

Numerical simulations: Introduction to Computational Fluid Dynamics (CFD).

### Learning outcome

After this course the student can:

- Identify and describe transport phenomena dominating processes for production and/or treatment of liquid metals/alloys.

- Explain various aspects regarding transport/transfer of mass, momentum, energy, and chemical components in fluid mixtures or between phases.

- Perform basic computations on transport/transfer of mass, momentum, and energy in idealized (sub-)systems, e. g. by application of boundary layer theory or correlations for energy and mass transfer.

- Choose necessary actions for incorporation of chemical reaction kinetics as well as treatment of particles, droplets and bubbles in the overall global concervation equations for mass, momentum and energy.

- Formulate and analyse problems involving radiation in multi-surface systems.

- Use methods for finding and evaluating estimates based on dimensional analysis and analogies for heat and mass transfer.

- Introduce simplifying assumptions for computations and assess the validity of the simplifications done.

- Set up simple numerical simulations in heat and mass transfer related problems.

### Learning methods and activities

Lectures (60 hours), exercises (30 hours) and self study (120 hours).

Lectures will be given in English and examination papers will be given in English only, while students can choose to use Norwegian or English during the oral examination and/or presentations.

50% of the exercises must be approved before the final exam as well as a written report relating to numerical simulations of heat and mass transfer.

The report will serve as a basis for an oral presentation which will account for 20% of the final grade. The presentation must be approved in order to qualify for the final exam.

Students are free to choose Norwegian or English for written assessments.

• Report
• Excercise
• Term paper

### Further on evaluation

Course evaluation:

Oral presentation based on report counts for 20% of the collective grade. An oral exam counts for 80% of the grade. Both exams gives an individual grade, and will be combined for the final grade in the course.

• Re-sit exam in august

Mandatory assignment:

• Mandatory assignments in the course can be used when retaking the course

### Course materials

1.Compendium Lecture notes - Department of materials science and engineering ;

2. Modeling in Materials Processing; J.A. Dantzig, C.L. Tucker III, ISBN: 0-521-77923-5.

3. Transport Phenomena, R.B. Bird. et.al ISBN:0471-410772;

### Credit reductions

Course code Reduction From To
TMT4230 7.5 AUTUMN 2008
MT8000 7.5 AUTUMN 2022
TMT4209 5.0 AUTUMN 2023
More on the course
Facts

Version: 1
Credits:  7.5 SP
Study level: Second degree level

Coursework

Language of instruction: English

Location: Trondheim

Subject area(s)
• Materials Science and Engineering
• Process Metallurgy
• Technological subjects
Contact information
Course coordinator:

Department of Materials Science and Engineering

# Examination

#### Examination arrangement: Aggregate score

Term Status code Evaluation Weighting Examination aids Date Time Examination system
Spring ORD Oral exam 80/100
Spring ORD Presentation 20/100
• * The location (room) for a written examination is published 3 days before examination date. If more than one room is listed, you will find your room at Studentweb.
Examination

For more information regarding registration for examination and examination procedures, see "Innsida - Exams"

More on examinations at NTNU