hydrodynamic second sound
41Coastal management — This article is about coastal management aimed to prevent erosion and flooding. For broader management issues, see Integrated coastal zone management. Oosterscheldekering sea wall, the Netherlands. In some jurisdictions the terms sea defense and… …
42Submarine 707R — Infobox animanga/Header name = Submarine 707R caption = ja name = サブマリン707R ja name trans = genre = Science fictionInfobox animanga/OVA title = director = Shoichi Masuo studio = Group TAC licensor = flagicon|USA flagicon|Canada Geneon flagicon|UK …
43Quantum hydrodynamics — is more than the study of superfluidity. Some of the main subjects in quantum hydrodynamics are quantum turbulence, quantized vortices, first, second and third sound, and quantum solvents. The quantum hydrodynamic equation is an equation in… …
44Oblate spheroidal coordinates — Figure 1: Coordinate isosurfaces for a point P (shown as a black sphere) in oblate spheroidal coordinates (μ, ν, φ). The z axis is vertical, and the foci are at ±2. The red oblate spheroid (flattened sphere) corresponds to μ=1, whereas the blue… …
45Fictional universe of Avatar — In the 2009 science fiction film Avatar, director James Cameron conceived a fictional universe in which humans seek to mine unobtanium on the fictional exoplanetary moon, Pandora. The Earth like moon is inhabited by a sapient indigenous humanoid… …
46Laplace , Marquis Pierre Simon de — (1749–1827) French mathematician, astronomer, and physicist Laplace, born the son of a small estate owner in Beaumont en Auge, France, was educated at the University of Caen. Jean D Alembert, impressed by a letter on mechanics sent to him by… …
