Course Description and Aims Who should attend?

This short course has the aim to present the current This course is directed towards practicing engineers understanding and state-of-the-art of atomization and researchers involved in R&D and the Short Course on fundamentals, their realization in atomizer systems application of spray systems. For those with little and their application in a wide variety of previous background, the course begins with fun- Atomization and Sprays engineering branches, including spray drying, spray damentals of atomization and proceeds through coating, spray cooling, fuel injection, etc. theoretical, experimental, numerical and applica- These aspects are first addressed theoretically in tion topics. February 20-23, 2017 terms of hydrodynamic instabilities of liquid jets Technische Universität Darmstadt and sheets – primary atomization. This is followed Venue Darmstadt, Germany by considerations about the break-up of single droplets – secondary atomization. Engineering Technische Universität Darmstadt solutions for realizing the different atomization Center of Smart Interfaces (Lichtwiese Campus) mechanisms are then presented. Alarich-Weiss-Straße 10 The second day is devoted to experimental de- 64287 Darmstadt, Germany scriptors and diagnostics of sprays and droplets.

Both non-optical and optical techniques are ad- Fees and Registration dressed. Focus is placed on drop size and velocity determination, but an overview is also given about more advanced techniques, allowing temperature The registration fee is: and composition to be determined. The third day presents possibilities for simulating  Industry: 1200 EUR atomization and spray processes. Modelling of  Academia: 850 EUR primary atomization is discussed, as well as transport processes within sprays and spray/wall Early bird registration until 31st December, 2016 interactions. offers 20% discount. Fee is VAT free according to §4 The final day of the course covers a wide variety of Nr. 22a USTG. The fee includes all documentation applications and how spray systems have been of the lectures, coffee breaks, lunches and a course developed and customized to meet specific re- dinner on the second day. Participation is limited to quirements and constraints. 40 people. The program foresees intensive discussions between the participants and the lecturers and also among Registration for this four-day short course can be the participants. The aim is to address on-going made online from November 2016 on the course development and application problems suggested website under: by the participants. Industrial exhibitors spray diagnostics will be available on the second day for www.tfi.tu-darmstadt.de/as2017 demonstrations and discussions. For further information, please refer to the course Offered by the profile area Thermo-Fluids & website or contact Ms. Monika Medina Interfaces in cooperation with DFG SFB/TRR 75

([email protected]). www.tfi.tu-darmstadt.de

Lecturers Day 1: Fundamentals Day 3: Modeling and Simulation

Prof. Dr. Dieter Bothe 8:30 Registration, Distribution of Lecture Notes 9:00 Fundamentals of Modelling I (Yarin) heads the Institute of Mathematical Modeling and Analysis at 9:00 Welcome, Introductions, Overview of the 9:45 Fundamentals of Modelling II (Yarin) the Center of Smart Interfaces, TU Darmstadt Course (Tropea) 10:30 Coffee Prof. Dr.-Ing. Günter Brenn 9:30 Techniques of Atomization: Overview of 11:00 A Survey on Numerical Simulation heads the Institute of Fluid Mechanics and Heat Transfer at Atomizers and Their Applications (Tropea) Methods for Multiphase Flows (Bothe) the TU Graz 10:30 Coffee 11:45 Direct Numerical Simulation of Primary Prof. Dr. Sanjeev Chandra 11:00 Fluid Mechanic Fundamentals (Brenn) Jet Breakup (Weigand) Department of Mechanical and Industrial Engineering, 12:00 Lunch 12:45 Lunch University of Toronto 13:00 Design of Spraying Devices I (Walzel) 13:45 Volume-of-Fluid Method for Drop Collision Prof. Dr.-Ing. Udo Fritsching 13:45 Fundamentals of Atomization (Roisman) (Bothe) heads the group Multiphase Flow, Heat- and Mass Transfer at 14:30 Coffee 14:30 Characterisation of Drop Evaporation and the IWT, University of Bremen 15:00 Heat and Mass Transfer from Drops: Drying (Yarin) Dr.-Ing. Philipp Leick Fundamentals (Brenn) 15:15 Coffee Investigates the fundamentals of fuel injection processes at the 15:45 Secondary Atomization (Roisman) 15:45 Powder Production in Spray Processes Bosch central research laboratories in Renningen 16:30 Drop-Drop Interactions (Brenn) (Fritsching) Prof. Fabrice Lemoine 17:15 Close of First Day with Beer and 16:45 Close of Third Day heads the Laboratoire d’Energétique et de Mécanique Pretzels Théorique et Appliquée at the Université de Lorraine, Nancy

Priv.-Doz. Dr. Ilia V Roisman Day 2: Characterisation and Diagnostics Day 4: Applications & Advanced Topics is a senior researcher at the Institute of Fluid Mechanics and Aerodynamics at the TU Darmstadt 9:00 Spray Characterisation – Quantifiers and 9:00 Drop/Wall Interaction (Roisman) Prof. Eran Sher Standards (Tropea) 9:45 Spray Painting (Chandra) Faculty of Aerospace Engineering, Technion – Israel Institute of Technology 9:45 Imaging Techniques (Leick) 10:30 Coffee 10:30 Coffee 11:00 Atomizers for Fuel Injection (Leick) Prof. Dr.-Ing. Peter Stephan 11:00 Phase Doppler Techniques (Tropea) 12:00 Droplet Impingement Cooling with heads the Institute of Technical Thermodynamics at the TU Darmstadt 12:00 Lunch Evaporation (Stephan) 13:00 Other Optical Techniques (Tropea) 12:45 Lunch Prof. Dr.-Ing. Cameron Tropea 13:45 Measurement of Drop Temperature and 13:45 Spray Coating (Chandra) heads the institute of Fluid Mechanics and Aerodynamics at the TU Darmstadt Composition (Lemoine) 14.30 Spray/Wall Impact (Tropea) 14:45 Coffee 15:15 Close of Short Course Prof. Dr. techn. Peter Walzel 15:15 Atomization of Complex Fluids (Brenn) heads the Institute of Mechanical Process Engineering at the TU Dortmund 16:00 Flash Boiling Atomization (Sher) 17:00 Design of Spraying Devices II (Walzel) Prof. Dr.-Ing. Bernhard Weigand heads the Institute of Aerospace Thermodynamics at the 17:45 Close of Second Day University of Stuttgart Exhibition of Spray Diagnostic Equipment during Prof. Dr. Alexander L. Yarin lunch and coffee breaks Department of Mechanical and Industrial Engineering, University of Illinois at Chicago 19:00 Short Course Dinner