CFD Events Calendar, Event Record #13325
ERCOFTAC: Transition Modelling
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In aerodynamic flows, transition is typically the result of
flow instability of Tollmien-Schlichting type or cross flow
type. In turbomachinery flows, the main transition
mechanism is bypass transition imposed on the boundary
layers by high levels of free stream turbulence.
The course aims are:
- Overview of transition modelling approaches
- A discussion of transition mechanisms
- Detailed discussion of approaches
- Recomm for effective application of transition models
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Date: |
May 25, 2011 - May 26, 2011
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Location: |
GE, GLOBAL RESEARCH, Munich, Bavaria, Germany
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Web Page: |
http://www.ercoftac.org/products_and_services/upcoming_events/transition_modelling/
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Contact Email: |
richard.seoud-ieo@ercoftac.org
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Organizer: |
Dr. Richard E. Seoud
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Application Areas: |
Turbomachinery, Automotive, Aerospace
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Special Fields: |
Transition
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Type of Event: |
Course, International
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Description: |
In the past three decades, significant progress has been
made in the development of turbulence models, due to the
effort of many research groups. However, in many
applications, the important effect of laminar-turbulent
transition has only been included in a very primitive way
such as by tripping boundary layers based on empirical
criteria. With the general growth of the use and importance
of CFD methods and the increased wish for more accurate
simulations, the need has grown for more reliable
transition prediction methods. This has resulted in an
intense development of transition modelling approaches in
the last decade.
The aim of the course is to discuss the physical phenomena
in different transition processes and the appropriate
approaches for modelling them. The focus of the course is
on external aerodynamic flows and internal turbomachinery
flows.
Speakers
Prof. Wolfgang Rodi, Karlsruhe Institute of Technology,
Germany
Prof. Rolf Radespiel,Technische Universitat Braunschweig,
Germany
Dr. Mark Johnson, University of Liverpool, UK
Dr. Jan Wissink Brunel University, UK
Dr. Florian Menter Ansys, Germany
Dr. Sylvain Lardeau Imperial College, UK
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Event record first posted on November 23, 2010, last modified on December 3, 2010
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