Program
Thursday, October 6, 2022
| Time |
Event |
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08:00 - 08:45
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Welcome - Welcome participants ; registration |
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08:45 - 09:00
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Openning |
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09:00 - 10:00
|
Keynote session - Mihai ARGHIR |
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09:00 - 09:45 |
› Annular gas seals in the 21st century: Leakage, force coefficients and rotor dynamic stability - Luis San Andres, Turbomachinery Laboratory - TAMU |
|
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10:00 - 10:30
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Coffee break |
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10:30 - 12:00
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Technical Session 1: Sealing in turbomachinery - Noël BRUNETIERE |
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10:30 - 11:00 |
› A NEW TEST RIG FOR ADVANCED ROTOR-STATOR DYNAMIC SEALS - David SINELLE, Technical Center of Mechanical Industries |
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11:00 - 11:30 |
› Experimental comparisons between segmented carbon seals with and without pockets - Mihai ARGHIR, Institut Pprime |
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11:30 - 12:00 |
› Influence of multi-annular seals on leakages and rotordynamics of centrifugal pumps - Andriy Zahorulko, Sumy State University |
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12:00 - 14:00
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Lunch |
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14:00 - 15:30
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Technical Session 2: EV & mechanical seals - Yann HENRY |
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14:00 - 14:30 |
› Recent developments in high speed mechanical seal applications with textured surface for e-motor shaft seals and cryogenic turbopumps - Yuichiro Tokunaga, Eagle Industry co., ltd. |
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14:30 - 15:00 |
› Overview of dynamic sealing technologies for electric vehicles - Lassad AMAMI, Technical Center of Mechanical Industries |
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15:00 - 15:30 |
› An investigation into the hydrodynamics oil mist behavior in viscoseals via coupled CFD–DPM approach - Mohamed Jarray, Pprime |
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15:30 - 16:00
|
Coffee break |
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16:00 - 17:00
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Technical Session 3: Low-speed seals - Lassad AMAMI |
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16:00 - 16:30 |
› Modelling and experimental analysis of cryogenic semi-static sealings - Maxime Lang, Institut PPRIME |
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16:30 - 17:00 |
› Air ingestion in inward pumping spiral groove face seals - Noël BRUNETIERE, Institut P', Département Génie Mécanique et Systèmes Complexes, UPR 3346, CNRS-Université de Poitiers-ENSMA, TSA 41123, 86073, Poitiers cedex 9, France |
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17:00 - 17:30
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Closure - Overview; Michel Fillon prize (best paper) |
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