196,238 research outputs found
M. Parisse. Les nonnes au Moyen Age
No full textZimmermann Michel. M. Parisse. Les nonnes au Moyen Age. In: Revue de l'histoire des religions, tome 202, n°1, 1985. pp. 99-101
Discussion après la communication de M. Parisse
No full textDiscussion après la communication de M. Parisse. In: Informatique et histoire médiévale. Actes du colloque de Rome (20-22 mai 1975) Présentés par Lucie Fossier - André Vauchez - Cinzio Violante. Rome : École Française de Rome, 1977. pp. 347-348. (Publications de l'École française de Rome, 31
Discussion après la communication de M. Parisse
No full textDiscussion après la communication de M. Parisse. In: Informatique et histoire médiévale. Actes du colloque de Rome (20-22 mai 1975) Présentés par Lucie Fossier - André Vauchez - Cinzio Violante. Rome : École Française de Rome, 1977. pp. 347-348. (Publications de l'École française de Rome, 31
L'abbaye de Gorze dans le contexte politique et religieux à l'époque de Jean de Vandières (900-974)
No full textM. Parisse, O.G. OexleInternational audienc
Les fonctions des archidiacres à Langres aux XIe et XIIe siècles
No full textdir. M. Parisse, Hommage à Lucie FossierInternational audienc
J. Le Borone, A. Journaux et R. Parisse. La Nouvelle Calédonie et les îles Loyauté ; A. Journaux, J. Defos du Rau, M. Plante et R. Parisse. La Réunion ; J. Defos du Rau, A. Journaux et R. Parisse. La Réunion, la France, le Monde Français
No full textMeynier André. J. Le Borone, A. Journaux et R. Parisse. La Nouvelle Calédonie et les îles Loyauté ; A. Journaux, J. Defos du Rau, M. Plante et R. Parisse. La Réunion ; J. Defos du Rau, A. Journaux et R. Parisse. La Réunion, la France, le Monde Français. In: Norois, n°40, Octobre-Décembre 1963. p. 414
J. Le Borone, A. Journaux et R. Parisse. La Nouvelle Calédonie et les îles Loyauté ; A. Journaux, J. Defos du Rau, M. Plante et R. Parisse. La Réunion ; J. Defos du Rau, A. Journaux et R. Parisse. La Réunion, la France, le Monde Français
No full textMeynier André. J. Le Borone, A. Journaux et R. Parisse. La Nouvelle Calédonie et les îles Loyauté ; A. Journaux, J. Defos du Rau, M. Plante et R. Parisse. La Réunion ; J. Defos du Rau, A. Journaux et R. Parisse. La Réunion, la France, le Monde Français. In: Norois, n°40, Octobre-Décembre 1963. p. 414
Thermo-Mechanical Jitter in Slender Space Structures: A Simplified Modeling Approach
No full textThermally induced vibrations usually affect spacecraft equipped with light and slender appendages such as booms, antennas or solar panels. This phenomenon occurs when a thermal shock, resulting from the sudden cooling and warming phases at the entrance and exit from eclipses, triggers mechanical vibrations. The study proposed hereafter concerns the modeling and prediction of jitter of thermal origin in a long and thin plate with a sun-pointing attitude in geostationary orbit. The system's temperature and dynamics are described by a set of equations expressing the two-way coupling between the thermal bending moment and the shape of the panel. The structure is discretized and reduced to a one-degree-of-freedom simplified model able to identify a mechanism of thermal pumping that could lead to instability. Finally, the results of the analysis are compared with those obtained with a more accurate FEM modelization
DESIGN AND TESTING OF A THERMOACOUSTIC REFRIGERATOR
No full textDuring the last decades, pioneering studies on thermoacoustics during the 1980‘s, have been put into practice with many applications based on the results, in the meanwhile consolidated, of theoretical developments. A new scenario appeared where, together with traditional technology of thermal machines, a new generation of devices based on the principles of thermoacoustics has grown and developed. Their diffusion is due, basically, to: they are intrinsically simple, they are green, they have good efficiency, and they do not need maintenance; all these reasons and others, have imposed this type of devices, as a new technology. Since 2008, the School of Aerospace Engineering is involved in the study of such technology,
by investigating the applications to produce power and cooling systems. The submitted work is a report of the design and test activities concerning a steady state wave thermoacoustic refrigerator. The study evidences the numerous correlations between the performances of the device and its geometrical and physical
parameters and architecture. Essentially, the system is made of a sealed container, suitably shaped, and filled with helium through which a stationary wave, activated by a loudspeaker, travels. The interaction of the wave with a passive component, called stack, induces a thermal gradient which is used for the cooling. Many con-
figurations have been analyzed, by varying the pressure of the working fluid, the frequency, the materials, and the stack typology. The results of the tests are very interesting and justify the appeal of such a technology. Although the prototype of the study is not appropriate for the current configuration for space application,
because of its heavy weight, similar devices have already flown onboard the Space Shuttle as cooling systems as physiological liquids of astronauts. Moreover, the research program HEPS (High Efficiency Power Supply), financed by NASA, is based in the same technology and addressed to power production on board of space vehicles
M. Parisse, Le nécrologe de Gone, contribution à l'histoire monastique (Annales de l'Est, mémoire n° 40), 1971
No full textDelmaire Bernard. M. Parisse, Le nécrologe de Gone, contribution à l'histoire monastique (Annales de l'Est, mémoire n° 40), 1971. In: Revue du Nord, tome 55, n°218, Juillet-septembre 1973. p. 297
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