Suchergebnis: Katalogdaten im Frühjahrssemester 2021

Doktorat Departement Bau, Umwelt und Geomatik Information
Mehr Informationen unter: https://www.ethz.ch/de/doktorat.html
Lehrangebot Doktorat und Postdoktorat
Weitere Ausbildungsangebote
NummerTitelTypECTSUmfangDozierende
402-0812-00LComputational Statistical Physics Information W8 KP2V + 2UM. Krstic Marinkovic
KurzbeschreibungSimulationsmethoden in der statistischen Physik. Klassische Monte-Carlo-Simulationen: finite-size scaling, Clusteralgorithmen, Histogramm-Methoden, Renormierungsgruppe. Anwendung auf Boltzmann-Maschinen. Simulation von Nichtgleichgewichtssystemen.

Molekulardynamik-Simulationen: langreichweitige Wechselwirkungen, Ewald-Summation, diskrete Elemente, Parallelisierung.
LernzielDie Vorlesung ist eine Vertiefung von Simulationsmethoden in der statistischen Physik, und daher ideal als Fortführung der Veranstaltung "Introduction to Computational Physics" des Herbstsemesters. Im ersten Teil lernen Studenten die folgenden Methoden anzuwenden: Klassische Monte-Carlo-Simulationen, finite-size scaling, Clusteralgorithmen, Histogramm-Methoden, Renormierungsgruppe. Ausserdem lernen Studenten die Anwendung der Methoden aus der Statistischen Physik auf Boltzmann-Maschinen kennen und lernen wie Nichtgleichgewichtssysteme simuliert werden.

Im zweiten Teil wenden die Studenten Methoden zur Simulation von Molekulardynamiken an. Das beinhaltet unter anderem auch langreichweitige Wechselwirkungen, Ewald-Summation und diskrete Elemente.
InhaltSimulationsmethoden in der statistischen Physik. Klassische Monte-Carlo-Simulationen: finite-size scaling, Clusteralgorithmen, Histogramm-Methoden, Renormierungsgruppe. Anwendung auf Boltzmann-Maschinen. Simulation von Nichtgleichgewichtssystemen. Molekulardynamik-Simulationen: langreichweitige Wechselwirkungen, Ewald-Summation, diskrete Elemente, Parallelisierung.
SkriptSkript und Folien sind online verfügbar und werden bei Bedarf verteilt.
LiteraturLiteraturempfehlungen und Referenzen sind im Skript enthalten.
Voraussetzungen / BesonderesGrundlagenwissen in der Statistischen Physik, Klassischen Mechanik und im Bereich der Rechnergestützten Methoden ist empfohlen.
151-0906-00LFrontiers in Energy Research Information
This course is only for doctoral students.
W2 KP2SC. Schaffner
KurzbeschreibungDoctoral students at ETH Zurich working in the broad area of energy present their research to their colleagues, their advisors and the scientific community. Each week a different student gives a 50-60 min presentation of their research (a full introduction, background & findings) followed by discussion with the audience.
LernzielThe key objectives of the course are:
(1) participants will gain knowledge of advanced research in the area of energy;
(2) participants will actively participate in discussion after each presentation;
(3) participants gain experience of different presentation styles;
(4) to create a network amongst the energy research doctoral student community.
InhaltDoctoral students at ETH Zurich working in the broad area of energy present their research to their colleagues, to their advisors and to the scientific community. There will be one presentation a week during the semester, each structured as follows: 20 min introduction to the research topic, 30 min presentation of the results, 30 min discussion with the audience.
SkriptSlides will be available on the Energy Science Center pages(www.esc.ethz.ch/events/frontiers-in-energy-research.html).
101-0178-01LUncertainty Quantification in Engineering Information W3 KP2GS. Marelli, B. Sudret
KurzbeschreibungUncertainty quantification aims at studying the impact of aleatory and epistemic uncertainty onto computational models used in science and engineering. The course introduces the basic concepts of uncertainty quantification: probabilistic modelling of data (copula theory), uncertainty propagation techniques (Monte Carlo simulation, polynomial chaos expansions), and sensitivity analysis.
LernzielAfter this course students will be able to properly pose an uncertainty quantification problem, select the appropriate computational methods and interpret the results in meaningful statements for field scientists, engineers and decision makers. The course is suitable for any master/Ph.D. student in engineering or natural sciences, physics, mathematics, computer science with a basic knowledge in probability theory.
InhaltThe course introduces uncertainty quantification through a set of practical case studies that come from civil, mechanical, nuclear and electrical engineering, from which a general framework is introduced. The course in then divided into three blocks: probabilistic modelling (introduction to copula theory), uncertainty propagation (Monte Carlo simulation and polynomial chaos expansions) and sensitivity analysis (correlation measures, Sobol' indices). Each block contains lectures and tutorials using Matlab and the in-house software UQLab (www.uqlab.com).
SkriptDetailed slides are provided for each lecture. A printed script gathering all the lecture slides may be bought at the beginning of the semester.
Voraussetzungen / BesonderesA basic background in probability theory and statistics (bachelor level) is required. A summary of useful notions will be handed out at the beginning of the course.

A good knowledge of Matlab is required to participate in the tutorials and for the mini-project.
860-0016-00LSupply and Responsible Use of Mineral Resources II Belegung eingeschränkt - Details anzeigen
Number of participants limited to 12.
First priority will be given to students enrolled in the Master of Science, Technology, and Policy Program. These students must confirm their participation by 12.02.2021 by registration through myStudies. Students on the waiting list will be notified at the start of the semester.

Prerequisite is 860-0015-00 Supply and Responsible Use of Mineral Resources I.
W3 KP2UB. Wehrli, F. Brugger, S. Pfister
KurzbeschreibungStudents integrate their knowledge of mineral resources and technical skills to frame and investigate a commodity-specific challenge faced by countries involved in resource extraction. By own research they evaluate possible policy-relevant solutions, engaging in interdisciplinary teams coached by tutors and experts from natural social and engineering sciences.
LernzielStudents will be able to:
- Integrate, and extend by own research, their knowledge of mineral resources from course 860-0015-00, in a solution-oriented team with mixed expertise
- Apply their problem solving, and analytical skills to critically assess, and define a complex, real-world mineral resource problem, and propose possible solutions.
- Summarize and synthesize published literature and expert knowledge, evaluate decision-making tools, and policies applied to mineral resources.
- Document and communicate the findings in concise group presentations and a report.
Voraussetzungen / BesonderesPrerequisite is 860-0015-00 Supply and Responsible Use of Mineral Resources I. Limited to 12 participants. First priority will be given to students enrolled in the Master of Science, Technology, and Policy Program. These students must confirm their participation by February 7th by registration through MyStudies. Students on the waiting list will be notified at the start of the semester.
» Auswahl aus sämtlichen Lehrveranstaltungen der ETH Zürich
102-1248-00LExperimental Microfluidics: A Short Course Belegung eingeschränkt - Details anzeigen
Maximale Teilnehmerzahl: 16
W1 KP2GE. Secchi, G. G. Dsouza, S. Stavrakis
KurzbeschreibungThe course teaches the basics of microfluidic technology and sample a range of applications in microbiology and chemistry, all through hands-on experience and live demos.
LernzielFamiliarization with the basics of microfluidics and with some applications of this technology in microbiology and chemistry.
InhaltPhysics of fluid transport at small scales, design and fabrication of microfluidic devices, set up of a typical microfluidic experiment, flow visualization, image acquisition and analysis, examples of microfluidics studies of chemistry, optofluidic, microbial growth, motility, chemotaxis and interactions among microbes.
SkriptScript and papers of previous problems
LiteraturIntroduction to Microfluidics, Patrick Tabeling, Oxford University Press, 2005
101-0190-08LUncertainty Quantification and Data Analysis in Applied Sciences
Findet dieses Semester nicht statt.
The course should be open to doctoral students from within ETH and UZH who work in the field of Computational Science. External graduate students and other auditors will be allowed by permission of the instructors.
W3 KP4GE. Chatzi, P. Koumoutsakos
KurzbeschreibungThe course presents fundamental concepts and advanced methodologies for handling and interpreting data in relation with models. It elaborates on methods and tools for identifying, quantifying and propagating uncertainty through models of systems with applications in various fields of Engineering and Applied science.
LernzielThe course is offered as part of the Computational Science Zurich (CSZ) (http://www.zhcs.ch/) graduate program, a joint initiative between ETH Zürich and University of Zürich. This CSZ Block Course aims at providing a graduate level introduction into probabilistic modeling and identification of engineering systems.
Along with fundamentals of probabilistic and dynamic system analysis, advanced methods and tools will be introduced for surrogate and reduced order models, sensitivity and failure analysis, parallel processing, uncertainty quantification and propagation, system identification, nonlinear and non-stationary system analysis.
InhaltThe topics to be covered are in three broad categories, with a detailed outline available online (see Learning Materials).
Track 1: Uncertainty Quantification and Rare Event Estimation in Engineering, offered by the Chair of Risk, Safety and Uncertainty Quantification, ETH Zurich (18 hours)
Lecturers: Prof. Dr. Bruno Sudret, Dr. Stefano Marelli
Track 2: Bayesian Inference and Uncertainty Propagation, offered the by the System Dynamics Laboratory, University of Thessaly, and the Chair of Computational Science, ETH Zurich (18 hours)
Lecturers: Prof. Dr. Costas Papadimitriou, Dr. Georgios Arampatzis, Prof. Dr. Petros Koumoutsakos
Track 3: Data-driven Identification and Simulation of Dynamic Systems, offered the by the Chair of Structural Mechanics, ETH Zurich (18 hours)
Lecturers: Prof. Dr. Eleni Chatzi, Dr. Vasilis Dertimanis
The lectures will be complemented via a comprehensive series of interactive Tutorials will take place.
SkriptThe course script is composed by the lecture slides, which will be continuously updated throughout the duration of the course on the CSZ website.
LiteraturSuggested Reading:
Track 2 : E.T. Jaynes: Probability Theory: The logic of Science
Track 3: T. Söderström and P. Stoica: System Identification, Prentice Hall International, Link see Learning Materials.
Xiu, D. (2010) Numerical methods for stochastic computations - A spectral method approach, Princeton University press.
Smith, R. (2014) Uncertainty Quantification: Theory, Implementation and Applications SIAM Computational Science and Engineering,
Lemaire, M. (2009) Structural reliability, Wiley.
Saltelli, A., Ratto, M., Andres, T., Campolongo, F., Cariboni, J., Gatelli, D., Saisana, M. & Tarantola, S. (2008) Global Sensitivity Analysis - The Primer, Wiley.
Voraussetzungen / BesonderesIntroductory course on probability theory
Fair command on Matlab
101-0691-00LTowards Efficient and High-Performance Computing for Engineers Belegung eingeschränkt - Details anzeigen W4 KP2GD. Kammer
KurzbeschreibungThis course is an introduction to various programming techniques and tools for the development of scientific simulations (using C++). It provides the practical and theoretical basis for high-performance computing (HPC) including data structure, testing, performance evaluation and parallelization. The course bridges the gap between introductory and advanced programming courses.
LernzielThis course provides an overview of programming techniques relevant for efficient and high-performance computing. It builds on introductory coding experience (e.g. matlab/python/java) and introduces the students to more advanced tools, specifically C++, external libraries, and supercomputers. The objective of this course is to introduce various approaches of good practice in developing your own code (for your research or engineering project) or using/modifying existing open-source programs. The course targets engineering students and seeks to provide a practical introduction towards performance-based computational simulation.
Inhalt1. code versioning and DevOps lifecycle
2. introduction to C++
3. structured programming
4. object-oriented programming
5. code testing
6. code performance (design, data structure, evaluating, using external libraries)
7. code parallelization
8. running simulations on supercomputers
SkriptWill be provided during the lecture via moodle.
LiteraturWill be provided during the lecture.
Voraussetzungen / BesonderesA good knowledge of MATLAB (or Python or java) is necessary for attending this course.
101-0522-10LDoctoral Seminar Data Science and Machine Learning in Civil, Env. and Geospatial Engineering Belegung eingeschränkt - Details anzeigen
Number of participants limited to 21.
W1 KP2SB. Soja, E. Chatzi, F. Corman, O. Fink, I. Hajnsek, M. A. Kraus, M. Lukovic, K. Schindler, M. J. Van Strien
KurzbeschreibungCurrent research in machine learning and data science within the research fields of the department. The goal is to learn about current research projects at our department, to strengthen our expertise and collaboration with respect to data-driven models and methods, to provide a platform where research challenges can be discussed, and also to practice scientific presentations.
Lernziel- learn about discipline-specific methods and applications of data science in neighbouring fields
- network people and methodological expertise across disciplines
- establish links and discuss connections, common challenges and disciplinespecific differences
- practice presentation and discussion of technical content to a broader, less specialised scientific audience
InhaltCurrent research at D-BAUG will be presented and discussed.
Voraussetzungen / BesonderesThis doctoral seminar is intended for doctoral students affiliated with the Department of Civil, Environmental and Geomatic Engineering. Other students who work on related topics need approval by at least one of the organisers to register for the seminar.

Participants are expected to possess elementary skills in statistics, data
science and machine learning, including both theory and practical modelling and implementation. The seminar targets students who are actively working on related research projects.
101-0523-11LFrontiers in Machine Learning Applied to Civil, Env. and Geospatial Engineering (FS21) Belegung eingeschränkt - Details anzeigen
Number of participants limited to 21.
W1 KP2SM. Lukovic, E. Chatzi, F. Corman, O. Fink, I. Hajnsek, M. A. Kraus, K. Schindler, B. Soja, M. J. Van Strien
KurzbeschreibungThis doctoral seminar organised by the D-BAUG platform on data science and machine learning aims at discussing recent research papers in the field of machine learning and analyzing the transferability/adaptability of the proposed approaches to applications in the field of civil and environmental engineering (if possible and applicable, also implementing the adapted algorithms).
LernzielStudents will
• Critically read scientific papers on the recent developments in machine learning
• Put the research in context
• Present the contributions
• Discuss the validity of the scientific approach
• Evaluate the underlying assumptions
• Evaluate the transferability/adpatability of the proposed approaches to own research
• (Optionally) implement the proposed approaches.
InhaltWith the increasing amount of data collected in various domains, the importance of data science in many disciplines, such as infrastructure monitoring and management, transportation, spatial planning, structural and environmental engineering, has been increasing. The field is constantly developing further with numerous advances, extensions and modifications.
The course aims at discussing recent research papers in the field of machine learning and analyzing the transferability/adaptability of the proposed approaches to applications in the field of civil and environmental engineering (if possible and applicable, also implementing the adapted algorithms).
Each student will select a paper that is relevant for his/her research and present its content in the seminar, putting it into context, analyzing the assumptions, the transferability and generalizability of the proposed approaches. The students will also link the research content of the selected paper to the own research, evaluating the potential of transferring or adapting it. If possible and applicable, the students will also implement the adapted algorithms The students will work in groups of three students, where each of the three students will be reading each other’s selected papers and providing feedback to each other.
Voraussetzungen / BesonderesThis doctoral seminar is intended for doctoral students affiliated with the Department of Civil, Environmental and Geomatic Engineering. Other students who work on related topics need approval by at least one of the organisers to register for the seminar.

Participants are expected to possess elementary skills in statistics, data science and machine learning, including both theory and practical modelling and implementation. The seminar targets students who are actively working on related research projects.
101-0190-10LEddy-resolving Numerical Simulations and Coherent Structures in Hydrodynamics and Env. HydraulicsW2 KP1.3GS. G. Constantinescu
KurzbeschreibungThe course requires no background in numerical methods and CFD and it addressed to graduate students and scientists with background in both experimental and numerical research.
LernzielThe main purpose of the short course is to present an introduction to coherent structures and their role in explaining the physics of several important categories of flows relevant to hydrodynamics of rivers and environmental hydraulics. The focus is on examples related to hydraulics, river engineering and stratified flows. The relationship between flow instabilities and coherent structures is emphasized.

The use of fully three-dimensional eddy-resolving numerical simulations offers a great instrument for the study of the dynamics of the coherent structures. The course presents an introduction to the main types of eddy-resolving numerical methods (Unsteady RANS, Large Eddy Simulation, Direct Numerical Simulation) and discusses the advantages and disadvantages of these methods, and the numerical requirements related to obtaining accurate solutions. Emphasis is put on hybrid RANS-LES methods and advanced wall models that allow simulating environmental flows at field conditions and study of scale effects.

The main goal of the course is to familiarize the participants with the main ideas and concepts behind eddy resolving methods, their advantages & limitations and to provide examples that show how the results of such simulations can advance our understanding of the relevant processes and mechanisms controlling transport of heat, contaminant and sediment in turbulent flows, turbulent diffusion and dispersion with special emphasis on fluvial processes.
InhaltL1. Introduction to turbulence modeling (DNS, LES, RANS)
Introduction to LES modeling (Part 1)

L2. Introduction to LES modeling (Part 2)
Wall models and hybrid RANS-LES methods (DES)

L3. Flow instabilities and coherent structures
In-depth example: open channel flow over 2-D dunes

L4. Flow and sediment erosion mechanisms around surface-mounted solid and porous cylinders (bridge piers, patches of emerged or submerged vegetation).
Shallow wakes past cylinders

L5. Gravity currents: Introduction and main flow regimes
Gravity currents propagating in a porous environment (e.g., vegetated or partially vegetated channel)
Gravity currents propagating over large-scale roughness elements (e.g., dunes)
Gravity currents propagating over an inclined flat surface
Gravity currents propagating over cyclic steps

L6. Shallow mixing interfaces between parallel and non-parallel streams with focus on river confluences and groyne fields, and temperature stratification effects

L7. Dispersion of buoyant and non-buoyant contaminants from bottom river cavities
Flow hydrodynamics and mixing in stratified lakes due to wind forcing

L8. Flow past isolated freshwater mussels and mussel beds
Pump-intake vortices

L9. Class evaluation via a closed book 1.15 hours written exam
SkriptPDF files of the material presented in the lectures will be provided
LiteraturRecommended textbook: Rodi, W, Constantinescu, G. and Stoesser, T. (2013) “Large Eddy Simulation in hydraulics” IAHR Monograph, CRC Press, Taylor & Francis Group (ISBN-10: 1138000247) 310 pages
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