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Coanda effect

(Encyclopedia)Coanda effect or wall-attachment effect, the tendency of a moving fluid, either liquid or gas, to attach itself to a surface and flow along it. As a fluid moves across a surface a certain amount of fr...

Aubigné, Théodore Agrippa d'

(Encyclopedia)Aubigné, Théodore Agrippa d' tāōdôrˈ əgrĭpˈəˈ dōbĭnŏyāˈ [key], 1552–1630, French poet and Huguenot soldier. A devoted follower of Henry of Navarre (Henry IV) from 1568, he was later ...

Armagnac

(Encyclopedia)Armagnac ärmänyäkˈ [key], region and former county, SW France, in Gascony, roughly coextensive with Gers dept. Auch is the chief town. Armagnac is famous for the brandy bearing the same name. The ...

Blondel, Maurice

(Encyclopedia)Blondel, Maurice, 1861–1949, French Catholic philosopher, b. Dijon. He was a professor at the universities of Montauban, Lille, and Aix-Marseille during his influential career. Like his contemporary...

Berry, Caroline Ferdinande Louise, duchesse de

(Encyclopedia)Berry, Caroline Ferdinande Louise, duchesse de kärôlēnˈ fĕrdēnäNd lwēz, düshĕsˈ də bĕrēˈ [key], 1798–1870, wife of the French prince, Charles Ferdinand, duc de Berry; daughter of Fran...

Riboud, Marc

(Encyclopedia)Riboud, Marc, 1923–2016, French photojournalist. After fighting in the resistance during World War II, he studied engineering. In 1952 he moved to Paris, where he met Henri Cartier-Bresson, who beca...

Beyazid

(Encyclopedia)Beyazid, 1612–1638?, Ottoman prince; brother of Sultan Murad IV. Considering Beyazid a dangerous rival, Murad ordered his execution. Beyazid's death is treated in Jean Racine's tragedy, Bajazet (167...

Retz, Jean François Paul de Gondi, Cardinal de

(Encyclopedia)Retz, Jean François Paul de Gondi, Cardinal de zhäN fräNswäˈ pōl də gôNdēˈ, də rĕts [key], 1613–79, French prelate and political leader. He was made (1643) coadjutor to his uncle, the ar...

Épernon, Jean Louis de Nogaret, duc d'

(Encyclopedia)Épernon, Jean Louis de Nogaret, duc d' zhäN lwē də nōgärāˈ dük dāpĕrnôNˈ [key], 1554–1642, French nobleman. He distinguished himself during the civil wars at the beginning of the reign ...

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