Reza S. Abhari: Catalogue data in Spring Semester 2019 |
| Name | Prof. Dr. Reza S. Abhari |
| Field | Aerothermodynamik |
| Address | Professur f. Aerothermodynamik ETH Zürich, ML J 35 Sonneggstrasse 3 8092 Zürich SWITZERLAND |
| Telephone | +41 44 632 26 91 |
| rabhari@lec.mavt.ethz.ch | |
| Department | Mechanical and Process Engineering |
| Relationship | Full Professor |
| Number | Title | ECTS | Hours | Lecturers | |
|---|---|---|---|---|---|
| 151-0204-00L | Aerospace Propulsion | 4 credits | 2V + 1U | R. S. Abhari, N. Chokani | |
| Abstract | In this course, an introduction of working principals of aero-engines and the related background in aero- and thermodynamics is presented. System as well as component engineering aspects of engine design are examined. | ||||
| Learning objective | Introduction of working principals of aero-engines and the related background in aero- and thermodynamics. Engineering aspects of engine design. | ||||
| Content | This course focuses on the fundamental concepts as well as the applied technologies for aerospace application, with a primary focus related to aviation. The systematic evolution of the aircraft propulsion engines, from turbojet to the modern high bypass ratio turbofan, including the operational limitations, are examined. Following the system analysis, the aerodynamic design of each component, including the inlet, fan, compressor, combustors, turbines and exhaust nozzles are presented. The mechanical and material limitations of the modern designed are also discussed. The environmental aspects of propulsion (noise and emissions) are also presented. In the last part of the course, a basic introduction to the fundamentals of space propulsion is also presented. | ||||
| Lecture notes | Vorlesungsunterlagen werden verteilt | ||||
| 151-0206-00L | Energy Systems and Power Engineering | 4 credits | 2V + 2U | R. S. Abhari, A. Steinfeld | |
| Abstract | Introductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing. | ||||
| Learning objective | Introductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing. | ||||
| Content | World primary energy resources and use: fossil fuels, renewable energies, nuclear energy; present situation, trends, and future developments. Sustainable energy system and environmental impact of energy conversion and use: energy, economy and society. Electric power and the electricity economy worldwide and in Switzerland; production, consumption, alternatives. The electric power distribution system. Renewable energy and power: available techniques and their potential. Cost of electricity. Conventional power plants and their cycles; state-of-the -art and advanced cycles. Combined cycles and cogeneration; environmental benefits. Solar thermal power generation and solar photovoltaics. Hydrogen as energy carrier. Fuel cells: characteristics, fuel reforming and combined cycles. Nuclear power plant technology. | ||||
| Lecture notes | Vorlesungsunterlagen werden verteilt | ||||
| 151-0230-00L | Plasma Science in Engineering | 4 credits | 2V + 1U | R. S. Abhari, A. Giovannini | |
| Abstract | In this course students will learn about the physical fundamentals and the main applications of plasma, the fourth state of matter. The course will give first an overview of what a plasma is, and where it can be found in nature. Then, the course will cover the fundamentals of plasma physics that will be used and extended during the main part of the course. | ||||
| Learning objective | Students should be able to describe the fundamental behaviors that characterize a plasma and physical processes that involve this state of matter. In addition, the students should be able to apply this knowledge to explain existing and develop new engineering applications that exploit plasma. | ||||
| Content | The course will give first an overview about plasma, including its definition and where plasma is found in nature. Then, the course will cover the fundamentals of plasma physics that will be used and extended during the main part of the course, which is devoted at the main applications of plasma in today's technology and research. In detail, the topics follow below: 1- Fundamental definitions and occurrences of plasma in nature (from interstellar to pulling a wool sweater on) 2- Characterization of the plasma state, equilibrium and non-equilibrium state; steady versus pulsed 3- From Vlasov equations to magnetohydrodynamic model, derivation and underlying assumptions 4- Main methods used for plasma generation: gas discharge, laser produced and microwave generated plasmas, including hybrids 5- Plasma - matter interaction and ways for protecting surfaces: confinement challenge 6- Impact of pressure (including charge transfer) on plasma dynamics 7- Low temperature plasmas generation and application 8- Mid temperature plasmas generation and application 9- High temperature plasmas generation and application | ||||
| Lecture notes | Download during semester. | ||||
| Literature | Literature and internet links are given in downloadable slides. | ||||
| Prerequisites / Notice | Recommended knowledge of Physics and Thermodynamics equivalent to Bachelor's degree (engineering or physics path). | ||||
| 151-1053-00L | Thermo- and Fluid Dynamics Does not take place this semester. | 0 credits | 2K | P. Jenny, R. S. Abhari, K. Boulouchos, C. Müller, N. Noiray, D. Poulikakos, H.‑M. Prasser, T. Rösgen, A. Steinfeld | |
| Abstract | Current advanced research activities in the areas of thermo- and fluid dynamics are presented and discussed, mostly by external speakers. The talks are public and open also for interested students. | ||||
| Learning objective | Knowledge of advanced research in the areas of thermo- and fluid dynamics | ||||
| Content | Current advanced research activities in the areas of thermo- and fluid dynamics are presented and discussed, mostly by external speakers. | ||||
| 860-0005-01L | Colloquium Science, Technology, and Policy (FS)   Only for Science, Technology, and Policy MSc and MAS. | 1 credit | 2K | T. Bernauer, R. S. Abhari | |
| Abstract | Presentations by invited guest speakers from academia and practice/policy. Students are assigned to play a leading role in the discussion and write a report on the respective event. | ||||
| Learning objective | Presentations by invited guest speakers from academia and practice/policy. Students are assigned to play a leading role in the discussion and write a report on the respective event. | ||||
| Content | See program on the ISTP website: http://www.istp.ethz.ch/events/colloquium.html | ||||