BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Michigan Institute for Computational Discovery and Engineering - ECPv6.17.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Michigan Institute for Computational Discovery and Engineering
X-ORIGINAL-URL:https://micde.umich.edu
X-WR-CALDESC:Events for Michigan Institute for Computational Discovery and Engineering
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/Detroit
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20160313T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20161106T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20170312T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20171105T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20180311T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20181104T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20150101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/Detroit:20170713T090000
DTEND;TZID=America/Detroit:20170713T173000
DTSTAMP:20230905T171439Z
CREATED:20230905T171439Z
LAST-MODIFIED:20230905T171439Z
UID:10000084-1499936400-1499967000@micde.umich.edu
SUMMARY:Symposium: Advances on Turbulence Modeling
DESCRIPTION:The Center for Data-Driven Computational Physics and NASA are sponsoring the event to discuss the state­ of­ the ­art in turbulence modeling from an academic and an industrial perspective\, and place some of the newer developments in RANS modeling (such as uncertainty quantification\, data­-driven modeling\, etc.) in the context of main­stream turbulence modeling. \nSpeakers include: \n\nFlorian Menter\, Ansys\nSuad Jakirlic\, TU Darmstadt\nRobert Moser\, U. Texas\n\nFor more details and to register go to http://turbgate.engin.umich.edu/symposium/
URL:https://micde.umich.edu/event/symposium-advances-on-turbulence-modeling/2017-07-13/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Detroit:20170712T090000
DTEND;TZID=America/Detroit:20170712T173000
DTSTAMP:20230905T171424Z
CREATED:20230905T171424Z
LAST-MODIFIED:20230905T171424Z
UID:10000083-1499850000-1499880600@micde.umich.edu
SUMMARY:Symposium: Advances on Turbulence Modeling
DESCRIPTION:The Center for Data-Driven Computational Physics and NASA are sponsoring the event to discuss the state­ of­ the ­art in turbulence modeling from an academic and an industrial perspective\, and place some of the newer developments in RANS modeling (such as uncertainty quantification\, data­-driven modeling\, etc.) in the context of main­stream turbulence modeling. \nSpeakers include: \n\nFlorian Menter\, Ansys\nSuad Jakirlic\, TU Darmstadt\nRobert Moser\, U. Texas\n\nFor more details and to register go to http://turbgate.engin.umich.edu/symposium/
URL:https://micde.umich.edu/event/symposium-advances-on-turbulence-modeling-2-2/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Detroit:20170711T090000
DTEND;TZID=America/Detroit:20170711T173000
DTSTAMP:20230905T171437Z
CREATED:20230905T171437Z
LAST-MODIFIED:20230905T171437Z
UID:10000082-1499763600-1499794200@micde.umich.edu
SUMMARY:Symposium: Advances on Turbulence Modeling
DESCRIPTION:The Center for Data-Driven Computational Physics and NASA are sponsoring the event to discuss the state­ of­ the ­art in turbulence modeling from an academic and an industrial perspective\, and place some of the newer developments in RANS modeling (such as uncertainty quantification\, data­-driven modeling\, etc.) in the context of main­stream turbulence modeling. \nSpeakers include: \n\nFlorian Menter\, Ansys\nSuad Jakirlic\, TU Darmstadt\nRobert Moser\, U. Texas\n\nFor more details and to register go to http://turbgate.engin.umich.edu/symposium/
URL:https://micde.umich.edu/event/symposium-advances-on-turbulence-modeling-2/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20161006T154500
DTEND;TZID=UTC:20161006T170000
DTSTAMP:20230905T171441Z
CREATED:20230905T171441Z
LAST-MODIFIED:20230905T171441Z
UID:10000041-1475768700-1475773200@micde.umich.edu
SUMMARY:MICDE Seminar: Jonathan Freund\, University of Illinois at Urbana-Champaign
DESCRIPTION:Bio: Jonathan Freund is the Donald Biggar Willett Professor of Mechanical Science & Engineering and Aerospace at the University of Illinois at Urbana-Champaign.   He is a Fellow of the American Physical Society\, and a winner of the 2008 Frenkiel Prize from its Division of Fluid Dynamics where he currently serves as the division secretary/treasurer.  He is an associate editor of Physical Review Fluids and on the editorial board of Annual Review of Fluid Mechanics.  Computational science has been central to his research\, which has included simulations of turbulent jet noise and its control\, the dynamics of molecularly thin liquid films\, nanostructure formation by ion-bombardment of semiconductor materials\, and most recently the dynamics of red blood cells flowing in the narrow confines of the microcirculation.  He co-directs the DOE-funded Center for Exascale Simulation of Plasma-Coupled Combustion at the University of Illinois. \nAdjoint-based optimization for understanding and reducing flow noise\nAdvanced simulation tools\, particularly large-eddy simulation techniques\, are becoming capable of making quality predictions of jet noise for realistic nozzle geometries and at engineering relevant flow conditions.  Increasing computer resources will be a key factor in improving these predictions still further.  Quality prediction\, however\, is only a necessary condition for the use of such simulations in design optimization.  Predictions do not of themselves lead to quieter designs.  They must be interpreted or harnessed in some way that leads to design improvements.  As yet\, such simulations have not yielded any simplifying principals that offer general design guidance. The turbulence mechanisms leading to jet noise remain poorly described in their complexity.  In this light\, we have implemented and demonstrated an aeroacoustic adjoint-based optimization technique that automatically calculates gradients that point the direction in which to adjust controls in order to improve designs.  This is done with only a single flow solutions and a solution of an adjoint system\, which is solved at computational cost comparable to that for the flow. Optimization requires iterations\, but having the gradient information provided via the adjoint accelerates convergence in a manner that is insensitive to the number of parameters to be optimized.  The talk will review the formulation of the adjoint of the compressible flow equations for optimizing noise-reducing controls and present examples of its use.  We will particularly focus on some mechanisms of flow noise that have been revealed via this approach. \nThis seminar is co-sponsored by U-M Aerospace Engineering
URL:https://micde.umich.edu/event/micde-seminar-jonathan-freund-university-of-illinois-at-urbana-champaign/
LOCATION:Boeing Auditorium –  1109 Francois-Xavier Bagnoud Building\, 1320 Beal Ave.\, Ann Arbor\, MI\, 48109\, United States
CATEGORIES:MICDE Seminar Series
ATTACH;FMTTYPE=image/png:https://micde.umich.edu/wp-content/uploads/2016/08/Jonathan-Freund.png
GEO:42.2934378;-83.7118764
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Boeing Auditorium –  1109 Francois-Xavier Bagnoud Building 1320 Beal Ave. Ann Arbor MI 48109 United States;X-APPLE-RADIUS=500;X-TITLE=1320 Beal Ave.:geo:-83.7118764,42.2934378
END:VEVENT
END:VCALENDAR