Universidad Pública de Navarra - Nafarroako Univertsitate Publikoa
Public University of Navarre
| Course code: 252601 | Subject title: HEAT TRANSFER | ||||
| Credits: 3 | Type of subject: Mandatory | Year: 3 | Period: 2º S | ||
| Department: Ingeniería | |||||
| Lecturers: | |||||
| DIEGUEZ ELIZONDO, PEDRO MARIA (Resp) [Mentoring ] | ARAIZ VEGA, MIGUEL [Mentoring ] | ||||
Contents
Study of the conduction, convection and radiation heat transfer phenomena. General Heat Conduction Equation: convection and radiation boundary conditions. Convective coefficient estimation: dimensionless numbers. Thermal radiation study: laws, view factor, net radiation heat transfer.
General proficiencies
CG1: Ability to develop and complete industrial engineering projects whose objective is to build, repair, maintain, install, and assemble structures, mechanical equipment, energy installations, electric and electronic installations, facilities, and production and assembly processes.
CG2: Project, calculate and design products, processes, facilities and plants.
CG3: Knowledge of basic and technological subjects to have the ability to learn new methods and theories, and versatility to adapt to new situations.
CG4: Problem solving proficiency with personal initiative, decision making, creativity and critical reasoning. Ability to elaborate and communicate knowledge, abilities and skills in industrial engineering.
CG5: Knowledge to perform measurements, calculations, assessments, appraisals, surveys, studies, reports, work plans and similar work.
Specific proficiencies
CM3: Get applied thermal engineering knowledge.
CTA1: Ability to use, set and maintain thermal systems and equipment.
Learning outcomes
After the training, the students is able to:
Acquire knowledge in matters related to thermotechnology
Solve heat transfer systems and apply their knowledge to the design and estimation of heat exchangers and insulation devices.
Acquire knowledge which would be the basis of future subjects related to heat transfer as a min phenomenon.
Express and communicate ideas related to thermal and heat transfer systems.
Methodology
| Methodology-Activity | On-site hours | Off-site hours |
| A-1 Lectures | 20 | |
| A-2 Practical sessions | 10 | |
| A-3 Discussions and seminar | ||
| A-4 Assigned work development | ||
| A-5 Reading materials | ||
| A-6 Self-study | 40 | |
| A-7 Exams and assessment | ||
| A-8 Tutoring | ||
| Total | 30 | 40 |
Evaluation
| Learning outcome |
Assessment activity |
Weight (%) | It allows test resit |
Minimum required grade |
|---|---|---|---|---|
| R1, R2, R3, R4, R5 | Written test that could include some long-answer theoretical and practical questions, or several short-answer questions, or multiple-choice questions | 100 | Yes, via a written extraordinary exam | 5/10 |
Agenda
Chapter 1: Introduction
- Conduction heat transfer
- Convection heat transfer
- Radiation heat transfer
- Units and dimensions
Chapter 2: Steady one-dimensional heat conduction
- Plane wall
- Insulation and thermal resistance concept
- Heat conduction in cylinders and spheres
- Overall coefficient of heat transfer
- Critical Radius in insulation
- Heat flux sources
- Conduction-convection combined
- Finned surfaces
Chapter 3: Transient heat conduction
Chapter 4: Fundamentals of convection
- Laminar boundary layer in a flat plate
- Heat and Momentum Transfer in the boundary layer
- Nusselt and Prandtl numbers
- Thermal Boundary Layer
Chapter 5: Forced convection
- Empirical relations for internal flows
- External forced convection
Chapter 6: Natural convection
- Equation of motion in the boundary layer
- The Grashof and Rayleigh numbers
- Empirical relations for free convection
Chapter 7: Fundamentals of thermal radiation
- Thermal radiation
- Radiation laws
- Radiative properties
- Solar radiation
Chapter 8: Radiation heat transfer
- The View Factor
- View Factor relations
- Radiation heat transfer: black surfaces
- Radiation shields
Bibliography
Access the bibliography that your professor has requested from the Library.
Reference books:
- Heat and Mass Transfer: Fundamentals & Applicatons. Yunus A. Çengel, Adshin J. Ghajar
- Heat Transfer. J. P. Holman
- Heat Transfer. A. F. Mills
- Calor y Frío Industrial; J. A. de Andrés, y Rodríguez-Pometa