Atomization and Sprays Engineering Branches, Including Spray Drying, Damentals of Atomization and Proceeds Through Spray Coating, Spray Cooling, Fuel Injection, Etc

Course Description and Aims Who should attend?

This short course has the aim to present the cur- This course is directed towards practicing engi- rent understanding and state-of-the-art of atomiza- neers and researchers involved in R&D and the Short Course on tion fundamentals, their realization in atomizer application of spray systems. For those with little systems and their application in a wide variety of previous background, the course begins with fun- Atomization and Sprays engineering branches, including spray drying, damentals of atomization and proceeds through spray coating, spray cooling, fuel injection, etc. theoretical, experimental, numerical and applica-

These aspects are first addressed theoretically in tion topics. February 15 - 18, 2016 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 presents possibilities for simulat- 64287 Darmstadt, Germany ing atomization and spray processes. Modelling of www.csi.tu-darmstadt.de primary atomization is discussed, as well as Center of Smart Interfaces transport processes within sprays and spray/wall Participants should make their own accommoda- interactions. tion arrangements. For a recommendation of ho- The third day is devoted to experimental de- tels or further information, please refer to the scriptors and diagnostics of sprays and droplets. course website or contact Ms. Monika Medina Both non-optical and optical techniques are ad- ([email protected]). dressed. Focus is placed on drop size and velocity determination, but an overview is also given about Fees and Registration more advanced techniques, allowing temperature and composition to be determined. The final day of the course covers a wide variety of applications Registration for this four-day short course can be and how spray systems have been developed and made on the course website under: customized to meet specific requirements and con- straints. www.csi.tu-darmstadt.de/kasi The program foresees intensive discussions be- tween the participants and the lecturers and also The fee for participation is 1200 EUR and is VAT among the participants. The aim is to address on- free according to §4 Nr. 22a USTG. A reduction of going development and application problems sug- 50% applies to all further participants from the gested by the participants. Industrial exhibitors of same institute of higher education. A charge of 50 atomization equipment and spray diagnostics will EUR applied to cancelations up to the start of the be available on the second day for demonstrations course. The fee includes all documentation of the Offered by the Center of Smart Interfaces and discussions. lectures, coffee breaks, lunches and a course din- www.csi.tu-darmstadt.de/kasi ner on the second day. Participation is limited to 40 people.

Lecturers Day 1: Fundamentals Day 3: Characterisation and Diagnostics

Prof. Dr. Dieter Bothe 8:30 Registration, Distribution of Lecture Notes 9:00 Spray Characterisation – Quantifiers and heads the Institute of Mathematical Modeling and Analysis at 9:00 Welcome, Introductions, Overview of the Standards (Tropea) the Center of Smart Interfaces, TU Darmstadt Course (Tropea) 9:45 Imaging Techniques (Leick) Prof. Dr.-Ing. Günter Brenn 9:30 Techniques of Atomization: Overview of 10:30 Coffee heads the Institute of Fluid Mechanics and Heat Transfer at Atomizers and Their Applications (Tropea) 11:00 Laser Diffraction Techniques (Domnick) the TU Graz 10:30 Coffee 11:30 Phase Doppler Techniques (Tropea) Prof. Dr.-Ing. Joachim Domnick 11:00 Fluid Mechanic Fundamentals (Brenn) 12:30 Lunch heads the Surface Technology Lab at the Hochschule Esslingen 12:00 Lunch 13:30 Other Optical Techniques (Tropea) Dr.-Ing. Christoph Hassa 13:00 Design of spraying devices I (Walzel) 14:15 Measurement of Drop Temperature and heads the combustor research at the DLR Institute of 13:45 Fundamentals of Atomization (Roisman) Composition (Lemoine) Propulsion Technology, Cologne 14:30 Coffee 15:15 Coffee Prof. Dr.-Ing. Udo Fritsching 15:00 Heat and Mass Transfer Drops (Brenn) 15:45 Characterization of Droplet Drying (Brenn) heads the group Multiphase Flow, Heat- and Mass Transfer at 15:45 Secondary Atomization (Roisman) 16:30 Powder production in spray processes the IWT, University of Bremen 16:30 Discussion of Participant Cases (Fritsching) Dr.-Ing. Philipp Leick 17:30 Close of First Day with Beer and 17:15 Assorted Solids and Fluids Investigates the fundamentals of fuel injection processes at the Pretzels Exhibition of Spray Equipment and Spray Bosch central research laboratories in Renningen Diagnostic Equipment (also during lunch Prof. Fabrice Lemoine and second coffee break) heads the Laboratoire d’Energétique et de Mécanique Théorique et Appliquée at the Université de Lorraine, Nancy Day 2: Modeling and Simulation Day 4: Applications & Advanced Topics Priv.-Doz. Dr. Ilia V Roisman is a senior researcher at the Institute of Fluid Mechanics and Aerodynamics at the TU Darmstadt 9:00 Fundamentals of Modelling (Roisman) 9:00 Droplet Impingement Cooling with 9:45 A Survey on Direct Numerical Simulation Evaporation (Stephan) Prof. Eran Sher Methods for Multiphase Flows (Bothe) 9:45 Flash Boiling Atomization (Sher) Faculty of Aerospace Engineering, Technion – Israel Institute of Technology 10:30 Coffee 10:30 Coffee 11:00 Direct Numerical Simulation of Primary 11:00 Atomizers for Fuel Injection (Leick) Prof. Dr.-Ing. Peter Stephan Jet Breakup (Weigand) 11:45 Design of spraying devices II (Walzel) heads the Institute of Technical Thermodynamics at the TU Darmstadt 12:30 Lunch 12:30 Lunch 13:30 Volume-of-Fluid Method for Multiphase 13.30 Spray Painting (Domnick) Prof. Dr.-Ing. Cameron Tropea Flows (Bothe) 14:15 Air-Blast Atomizers and their Applications heads the institute of Fluid Mechanics and Aerodynamics at the TU Darmstadt 14:15 Drop-Drop Interactions (Brenn) (Hassa) 15:00 Coffee 15:00 Close of Short Course Prof. Dr. techn. Peter Walzel 15:30 Drop/Wall Interaction (Roisman) heads the Institute of Mechanical Process Engineering at the TU Dortmund 16:15 Spray/Wall Interaction (Tropea) 17:00 Close of Second Day Prof. Dr.-Ing. Bernhard Weigand 19:00 Short Course Dinner heads the Institute of Aerospace Thermodynamics at the University of Stuttgart