Stefan Max Schoenwald: Katalogdaten im Frühjahrssemester 2021 |
| Name | Herr Dr. Stefan Max Schoenwald |
| Adresse | EMPA Materials Science Technology Überlandstrasse 129 Akustik/Lärmminderung 8600 Dübendorf SWITZERLAND |
| Telefon | 0589656579 |
| schoenwald@arch.ethz.ch | |
| Departement | Architektur |
| Beziehung | Dozent |
| Nummer | Titel | ECTS | Umfang | Dozierende | |
|---|---|---|---|---|---|
| 066-0420-00L | Indoor Environment, Resources and Safety MIBS: This course must be taken in the first year of coursework. | 3 KP | 3G | A. Frangi, T. Larsen, S. M. Schoenwald | |
| Kurzbeschreibung | Principles of Building Acoustics, Water and Fire safety | ||||
| Lernziel | Building Acoustics - Fundamentals of sound: Sound waves, Sound sources and free field sound propagation, Sound descriptors and sound levels - Sound fields in rooms: Reflection and absorption at boundaries, Diffuse sound fields (reverberation time), Room modes - Airborne sound transmission through building elements I: Homogenous structures: Monolithic elements, Double leaf elements (walls, windows, ), Linings, toppings and additional layers - Airborne sound transmission through building elements II: Assembled (lightweight) structures: Double leaf framed elements - Impact sound transmission through building elements: Impact sources, Floor elements and floor toppings, Introduction structure-borne sound and vibration - Sound transmission in buildings I: Composite elements, Flanking sound transmission I: Concept of flanking, Monolithic buildings - Sound transmission in buildings II: Flanking sound transmission II: Lightweight framed buildings, Outline prediction methods, Noise from building systems and installations - Measurement, Descriptors and Regulations: Standardized measurement techniques and protocols Water - Urban water management: The importance of water in an urban context and the interaction with households; climate change & urban water; water-sensitive urban design; urban planning and infrastructure performance - Blue-green infrastructure in buildings: Physical processes of blue-green systems and their influence on environmental benefits; design considerations of blue-green systems for buildings, especially bio-retention basins and green roofs - Challenges for water and wastewater management: Local and global drivers (water scarcity, sanitation crisis, planetary boundaries, dead zones, circular economy) and their influence on drinking water & wastewater management in Switzerland - Innovative building technology for water management: New paradigms; source separation; innovative handling of water and wastewater in buildings; new technologies; system design Fire and Safety - Fire safety objectives and regulations - Fire safety concepts and measures - Fire statistics - Human behavior and escape - Structural fire safety - Technical fire safety - Organizational fire safety - Risk and probabilistic - Economy of fire safety measures | ||||
| 151-0232-00L | Engineering Acoustics II | 4 KP | 3G | N. Noiray, S. M. Schoenwald, B. Van Damme | |
| Kurzbeschreibung | This course presents the application of fundamental elements in engineering acoustics. It consists of three parts: elastic wave propagation in fluids and solids (including nonlinear, anisotropic and complex materials), sound radiation and transmission in structures, and aero- and thermo-acoustic sources and instabilities. | ||||
| Lernziel | Application of the basic concepts of engineering acoustics: acoustic absorption, solid wave propagation, acoustic transmission and sound radiation by reacting and non-reacting flows in complex engineering systems that are relevant to noise control practice. We cover the broad field of modelling, analysis, design and testing of flows, materials and structures with the aim of developing systems which exhibit the targeted acoustical behavior. | ||||
| Inhalt | Wave Attenuation, Vibration Damping, Acoustic Absorption, Sound Transmission, Radiation, Broadband and Tonal Aeroacoustic Noise, Active and Passive Control of Thermoacoustic Instabilities. | ||||
| Skript | Download during semester. | ||||
| Literatur | Literature is given in course material. | ||||
| Voraussetzungen / Besonderes | Required: Fundamentals of Mechanics and Dynamics / Recommended: Engineering Acoustics I. | ||||