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Sixth Microgravity Fluid Physics and Transport Phenomena Conference Abstracts NASA/TM--2002-211211 Sixth Microgravity Fluid Physics and Transport Phenomena Conference Abstracts August 2002 The NASA STI Program Office... in Profile Since its founding, NASA has been dedicated to CONFERENCE PUBLICATION. Collected the advancement of aeronautics and space papers from scientific and technical science. The NASA Scientific and Technical conferences, symposia, seminars, or other Information (STI) Program Office plays a key part meetings sponsored or cosponsored by in helping NASA maintain this important role. NASA. The NASA STI Program Office is operated by SPECIAL PUBLICATION. Scientific, Langley Research Center, the Lead Center for technical, or historical information from NASA's scientific and technical information. The NASA programs, projects, and missions, NASA STI Program Office provides access to the often concerned with subjects having NASA STI Database, the largest collection of substantial public interest. aeronautical and space science STI in the world. The Program Office is also NASA's institutional TECHNICAL TRANSLATION. English- mechanism for disseminating the results of its language translations of foreign scientific research and development activities. These results and technical material pertinent to NASA's are published by NASA in the NASA STI Report mission. Series, which includes the following report types: Specialized services that complement the STI TECHNICAL PUBLICATION. Reports of Program Office's diverse offerings include completed research or a major significant creating custom thesauri, building customized phase of research that present the results of data bases, organizing and publishing research NASA programs and include extensive data results.., even providing videos. or theoretical analysis. Includes compilations of significant scientific and technical data and For more information about the NASA STI information deemed to be of continuing Program Office, see the following: reference value. NASA's counterpart of peer- reviewed formal professional papers but • Access the NASA STI Program Home Page has less stringent limitations on manuscript at http:llwww.sti.nasa.gov length and extent of graphic presentations. • E-mail your question via the Intemet to TECHNICAL MEMORANDUM. 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NASA Access Help Desk NASA Center for AeroSpace Information 7121 Standard Drive Hanover, MD 21076 NASA/TM--2002-211211 Sixth Microgravity Fluid Physics and Transport Phenomena Conference Abstracts Abstracts of a conference cosponsored by the NASA Office of Life and Microgravity Sciences and Applications and the Fluid Physics and Transport Phenomena Discipline Working Group and hosted by NASA Glenn Research Center and the National Center for Microgravity Research on Fluids and Combustion Cleveland, Ohio, August 14-16, 2002 National Aeronautics and Space Administration Glenn Research Center August 2002 Trade names or manufacturers' names are used in this report for identification only. This usage does not constitute an official endorsement, either expressed or implied, by the National Aeronautics and Space Administration. The Aerospace Propulsion and Power Program at NASA Glenn Research Center sponsored this work. Available from NASA Center for Aerospace Information National Technical Information Service 7121 Standard Drive 5285 Port Royal Road Hanover, MD 21076 Springfield, VA 22100 Available electronically at http://gltrs.grc.nasa.gov PREFACE The Sixth Microgravity Fluid Physics and Transport Phenomena Conference provides us with the opportunity to view the current scope of the Microgravity Fluid Physics and Transport Phenomena Program and conjecture about its furore. The Microgravity Program has become part of the newly established Office of Biological and Physical Research (OBPR), NASA's fifth Enterprise. Meanwhile, we commenced the long-awaited and exciting era of conducting Microgravity Fluid Physics experiments on the International Space Station (1SS). We successfully completed the Physics of Colloids in Space (PCS) experiment on 1SS and launched the Investigating Structure of Paramagnetic Aggregates of Colloidal Emulsions (lnSPACE) experiment that will be conducted later this year. The excitement of utilizing 1SS was tempered, however, by its cost problems that negatively impacted the research budget available for developing flight experiment facilities and hardware. As a result, the Microgravity Fluid Physics discipline took a significant budget reduction that caused deferral/discontinuation of a number of flight investigations that had successfully completed their peer-reviews and received their endorsement. The budget supporting the principal investigators was also negatively impacted, though to a smaller extent. On the positive side, the Fluids Integrated Rack (FIR) that supports much of fluid physics experiments survived these budget reductions. Also the subsequent support of the research community through letters to Congress and to NASA clearly showed how the research community values the Microgravity Fluid Physics and Transport Phenomena Program. In March, NASA Administrator Sean O'Keefe created the Research Maximization And Prioritization (REMAP) Task Force to perform an independent review and assessment of research priorities for the entire scientific, technological, and commercial portfolio of the Agency's Office of Biological and Physical Research (OBPR) and to provide recommendations on how the office can achieve its research goals. The panel report was released on July 10, 2002. The recommendations of this panel placed almost all of the research content of the Microgravity Fluid Physics Program in Priority 1 or 2 putting the program in an advantageous position as NASA begins to implement the recommendations of the panel. The program currently has a total of 106 ground-based and 16 candidate flight principal investigators. A look at the collection of abstracts in this document clearly shows both the high quality and the breadth of the ongoing research program. One can easily notice many established world-class scientists as well as investigators who are early in their career poised to achieve that stature. We hope that many of the participants in this conference will perceive microgravity fluid physics as an exciting and rewarding area of research and choose to participate in the NASA Research Announcement released in December 2001. Proposals submitted to the fluid physics research area are due December 2, 2002. More information can be found at the following Web site: http://research.hq.nasa.gov/code_u/nra/current/N RA-01-OBPR-08/index.html The content of the Microgravity Fluid Physics and Transport Phenomena Program is well aligned with OBPR's mission of "conducting basic and applied research to support human exploration of space and to take advantage of the space environment as a laboratory for scientific, technological, and commercial research." The fluid physics discipline has a major role in the Physical Sciences Division's goal of developing a rigorous, cross-disciplinary scientific capability, bridging physical sciences and biology to address NASA's human and robotic space exploration goals. We have implemented a number of changes in the format of this conference based on the inputs received from the participants. We have expanded plenary sessions to include all presentations, eliminated parallel sessions and expanded the exposition session with poster presentations. We hope that this will allow the participants to get a better picture of the overall program through the plenary presentations and promote focused discussion/dialogue through poster presentations. The Discipline Working Group has provided the much-needed guidance in planning the content and the format of this conference. As in the past, we elected to go with a virtual proceedings of the presentation charts that will be available on the World Wide Web at http://www.ncmr.org/events/fluids2002.html. In this regard we acknowledge the support of our principal investigators who have provided us timely inputs of their charts and abstracts and accommodated our format requirements. This cooperation was critical in implementing this and is very much appreciated. NASA/TM 2002-211211 iii ThisconferencehasbeenorganizedandhostedbytheNationalCenterforMicrogravityResearchonFluidsand CombustionundertheleadershipofitsDirector,ProfessorSimonOstrach.1wouldliketoacknowledgethe extensiveeffortsofMs.ChristineGoreckiandothermembersoftheCenterinplanning,organizing,andhostingthe conferenceandinpreparingtheproceedingsandconferencematerials.Sincereappreciationisofferedtotheauthors forprovidingtheabstractsandpresentationchartsin atimelymannerandtothemembersoftheMicrogravity FluidsPhysicsBranchoftheNASAGlennResearchCenterfortheirmanycontributions. Finally,1wouldliketoexpressmygratitudetoalloftheconferenceparticipantsfortheircontributionstothe successofthisconference. Dr.BhimS.Singh FluidPhysicsDisciplineLeadScientist NASAGlennResearchCenter 21000BrookparkRoad Cleveland,Ohio44135 Phone:2164335396 Fax:2164338660 E-mail:[email protected] NASA/TM_002-211211 iv ACKNOWLEDGMENTS This conference
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