PURPOSE FOR THE COURSE
Study of transport phenomena that are fundamental to chemical engineering disciplines and applied sciences (momentum, heat and mass transfer) by using the principle of unique approach.
CONTENTS FOR THE COURSE
The 1st week Opening lecture, Students will be introduced to teaching and knowledge testing for this course, Introduction to fundamental terms - chemical engineering, transport phenomena, unit operations
The 2nd week General law of conservation, Stationary and non-stationary processes, Flux, Mechanisms of transport phenomena, Viscosity, Rheology (rheological characterization of fluids)
The 3rd week Conservation laws for hydrodynamic systems (mass, momentum and energy), Detection of some terms in Bernoulli equation (pressure drop and fluid velocity)
The 4th week Flow types, Analysis of laminar flow in pipes (velocity and momentum distribution, and estimation of energy loss)
The 5th week Analysis of transitional and turbulent flow in pipe, Velocity profile using the theory of hydrodynamic boundary layer, Dimension analysis in estimation of energy loss, Moody diagram, Flow through pipeline, Pump power estimation
The 6th week Analysis of flow around obstacles
The 7th week Analysis of fluid flow in mixing units, Flow through bed of particles
The 8th week The 1st partial exam
The 9th week Heat transfer by stationary conduction
The 10th week Heat transfer by non-stationary conduction (dimensionless quantities, the effect of external and internal resistance to temperature distribution in body)
The 11th week Heat transfer by convection (heat transfer coefficient, dimensionless quantities and correlation equations, the effect of hydrodynamics)
The 12th week Overall heat transfer (area and temperature differences for heat exchange), Heat transfer by radiation
The 13th week Mass transfer by diffusion
The 14th week Mass transfer by convection (diffusion boundary layer, dimensionless quantities and correlation equations), Analogy of transport phenomena (Reynolds and Chilton-Colburn analogy)
The 15th week The 2nd partial exam
Lectures are consecutively followed by seminars and lab tutorials.
GENERAL AND SPECIFIC COMPETENCE
Get acquainted with transport phenomena (momentum, heat and mass transfer), conservation laws they involve, and with the effects of flow regime (that is hydrodynamic conditions) on heat and mass transfer. To learn about momentum, heat and mass analogy. These are essential for gaining subsequent knowledges on the study programme.
RESPONSIBILITIES FOR THE STUDENTS AND METHODS TO DO SO
Regularly attending classes (lectures, seminars and lab tutorials), writting the lab reports and homeworks.
CRITERION TO ACCESS THE TEST
Regularly attending lecturs and seminars (75%), and successfully finished lab tutorials.
TEACHING MODI
lectures,
seminars,
lab tutorials in the last weeks of semestar (from the 10 th to the 15th week)
KNOWLEDGE TESTING AND EVALUATION
2 partial exams (after Momentum transfer, the 1st partial exam, and after Heat and mass transfer there will be the 2nd partial exam.
MONITORING OF THE COURSE QUALITY AND SUCCESSFULNESS
By student questionnaire.
LEARNING OUTCOMES FOR THE COURSE
1. To distinguish mechanisms of transport phenomena, stationary and non-stationary processes and rheological behaviour of fluids.
2. To calculate pressure drop and fluid velocity using energy conservation law.
3. To analyse laminar and turbulent flow from the aspect of velocity and flux distribution, and energy loss.
4. To estimate pump power needed for the transport of real fluid through the pipeline for specific conditions.
5. To predict power needed for successful mixing of liquid and a pressure drop during the flow of fluid through bed of particles for given conditions.
6. To sketch temperature profile (T-x diagram) for the case of heat transfer by stationary conduction through multi-layer wall.
7. To analyse distribution of temperature in a body of finite dimensions for the case of heat transfer by non-stationary conduction.
8. To associate the amount of heat transferred, and a transport mechanism with hydrodynamic conditions in a system.
9. To compare the heat exchange in heat exchangers with co-current and counter-current flow.
10. By analogies to establish the similarity of transport phenomena and mathematical descriptions of their interdependency.
LEARNING OUTCOMES FOR THE STUDY PROGRAMME
1. To explain scientific principles important for materials science and engineering, especially in the field of chemistry, physics, mathematics and chemical engineering.
2. To solve calculation problems by correct use of physical units and thermodynamic tables.
3. To theoretically explain results of experimental work.
4. To optimise chemical processes and those from related industries applying methodology of chemical engineering.
LITERATURE
1. Richard G. Griskey, Transport Phenomena and Unit Operations, John Wiley & Sons, Inc., 2006. - optional literature
2. R.Byron Bird, Transport Phenomena, Revised 2nd Edition, John Wiley & Sons, Inc., 2006.- optional literature
3. R.W. Fahrien, Fundamentals of Transport Phenomena, Mc Graw-Hill, New York, 1983. - optional literature
4. Internal script: Antun Glasnović, PhD, Prijenos tvari i energije (available on the web site of the Faculty of Chemical Engineering and technology) - mandatory literature
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Interna skripta: Dr. sc. Antun Glasnović, Prijenos tvari i energije (dostupno na mrežnim stranicama Fakulteta kemijskog inženjerstva i tehnologije).,
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Richard G. Griskey, Transport Phenomena and Unit Operations, John Wiley & Sons, Inc., 2006.,
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R.Byron Bird, Transport Phenomena, Revised 2nd Edition, John Wiley & Sons, Inc., 2006.,
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R.W. Fahrien, Fundamentals of Transport Phenomena, Mc Graw-Hill, New York, 1983.,
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