Autumn Semester 2020 takes place in a mixed form of online and classroom teaching.
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151-0185-00L  Radiation Heat Transfer

SemesterAutumn Semester 2016
LecturersA. Steinfeld, A. Z'Graggen
Periodicityyearly recurring course
Language of instructionEnglish



Catalogue data

AbstractAdvanced course in radiation heat transfer
ObjectiveFundamentals of radiative heat transfer and its applications. Examples are combustion and solar thermal/thermochemical processes, and other applications in the field of energy conversion and material processing.
Content1. Introduction to thermal radiation. Definitions. Spectral and directional properties. Electromagnetic spectrum. Blackbody and gray surfaces. Absorptivity, emissivity, reflectivity. Planck's Law, Wien's Displacement Law, Kirchhoff's Law.

2. Surface radiation exchange. Diffuse and specular surfaces. Gray and selective surfaces. Configuration factors. Radiation xxchange. Enclosure theory- radiosity method. Monte Carlo.

3.Absorbing, emitting and scattering media. Extinction, absorption, and scattering coefficients. Scattering phase function. Optical thickness. Equation of radiative transfer. Solution methods: discrete ordinate; zone; Monte-Carlo.

4. Applications. Cavities. Selective surfaces and media. Semi-transparent windows. Combined radiation-conduction-convection heat transfer.
Lecture notesCopy of the slides presented.
LiteratureR. Siegel, J.R. Howell, Thermal Radiation Heat Transfer, 3rd. ed., Taylor & Francis, New York, 2002.

M. Modest, Radiative Heat Transfer, Academic Press, San Diego, 2003.

Performance assessment

Performance assessment information (valid until the course unit is held again)
Performance assessment as a semester course
ECTS credits4 credits
ExaminersA. Steinfeld, A. Z'Graggen
Typeend-of-semester examination
Language of examinationEnglish
RepetitionThe performance assessment is only offered at the end after the course unit. Repetition only possible after re-enrolling.
Additional information on mode of examinationWritten exam on the last week of the semester (80% of final grade)
Project: Monte-Carlo radiative exchange (20% of final grade)

Learning materials

 
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Courses

NumberTitleHoursLecturers
151-0185-00 VRadiation Heat Transfer2 hrs
Thu10-12ML H 44 »
A. Steinfeld, A. Z'Graggen
151-0185-00 URadiation Heat Transfer1 hrs
Thu12-13ML H 44 »
A. Steinfeld, A. Z'Graggen

Groups

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Restrictions

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Offered in

ProgrammeSectionType
Energy Science and Technology MasterElective Core CoursesWInformation
Integrated Building Systems MasterSpecialised CoursesWInformation
Mechanical Engineering MasterEnergy, Flows and ProcessesWInformation
Process Engineering MasterCore CoursesWInformation