... media, and we evaluated its impact focusing on the angle-dependent attenuation behavior. To enable this, an exact solution was obtained for the response of a periodically layered medium to a surface point load using Floquet’s theory. We compared this solution with that of the new model...

... and forward by the action of an earthquake produces aerodynamic damping in the system. The presence of periodic terms requires the use of more advanced techniques, such as the Floquet theory, to verify the stability of the wind turbine and to extract the modal frequencies and mode shapes of the system in free...

... behavior using Biot’s equations of motion, thus incorporating Biot’s global-flow attenuation mechanism, in addition to attenuation due to fluid flow between mesoscopic heterogeneities. The model is validated by the exact solution obtained with the use of Floquet’s theory and compared to White’s model...

... performed within density functional theory framework, using periodic boundary conditions and the generalized gradient approximation (GGA) to the exchange-correlation functional, as proposed by Perdew, Burke and Ernzerhof (PBE functional; Perdew et al. , 1996 ). The ionic cores were described using...

...Franck Gisquet; Juliette Lamarche; Marc Floquet; Jean Borgomano; Jean-Pierre Masse; Bruno Caline Abstract The three-dimensional (3-D) geometry of fractures and fault-related dolomite is difficult to access with classical subsurface prospection tools. Therefore, we have investigated an outcrop...

... be used to approximate phase velocity. In this paper, we study vertical-wave propagation in a plane-layered medium and show that the region of validity of effective-medium theory depends on the values of reflection coefficients. The minimum value of λ / d , for which effective-medium theory...

...Lucie Bestani; Nicolas Espurt; Juliette Lamarche; Marc Floquet; Jean Philip; Olivier Bellier; Fabrice Hollender Abstract The Pyrenean-Provence fold-thrust belt is characterized by a geological complexity arising from superimposed tectonic history and the propagation of the deformation through...

... of the basin (Provence Carbonate Platform); the so-called South Provence Massif emerged in the southern margin ( Philip, 1993 ; Floquet and Hennuy, 2001 ). Figure 1. Location of wells La Ciotat-1 and La Ciotat-2. Deltaic systems developed on this exposed crystalline massif and provided most...

... is the matrix of stiffness coefficients. The method is based on matrix propagator theory ( Thomson, 1950 ; Haskell, 1953 ; Gilbert and Backus, 1966 ). The propagator provides the link between the vectors f ( 0 ) and f ( H ) , f ( H ) = P ( ω ) f ( 0 ) , (3...

...Björn WINKLER; Victor MILMAN; Martin KUNZ Abstract The pressure dependence of the structural parameters and bonding characteristics of Ca(OH) 2 -II have been investigated by density functional theory calculations up to 9 GPa. The bulk modulus of this phase is predicted to be B 47(2) GPa...

.... The infrared spectroscopic properties of calcite have been extensively investigated by experiment ( e.g. Hellwege et al. , 1970 ; White, 1974 ; Posch et al. , 2007 ; Udvardi et al. , 2017 ) and theory ( e.g. Pavese et al. , 1992 ; Prencipe et al. , 2004 ; Valenzano et al. , 2006 ). As expected...

... in the lower–upper Maastrichtian and Danian sections and the presence of the boreal inoceramid Spyridoceramus tegulatus. In theory, the variation in colour from grey to greenish-yellow, purple and pink up to red tones correlates with the Fe 2+ /(Fe 2+ +Fe 3+ ) ratio. It is interpreted as the possible...

... (Carter and Busek 1985), ankerite MgFe(CO 3 ) 2 ( Dasgupta and Phil 1965 ), siderite FeCO 3 ( Dasgupta 1961 ), magnesite MgCO 3 ( Dasgupta 1964 ; Singh Dev 1972 ; Kim et al. 1987 ), and otavite CdCO 3 ( Floquet and Niepce 1978 ). In the case of calcite-type carbonates, many possible topotactic...

... of layered materials with the CRYSTAL code: an overview . Zeitschrift für Kristallographie , 224 , 241 – 250 . Desgranges L. Grebille D. Galvarin G. Chevrier G. Floquet N. Niepce J.-C. ( 1993 ) Hydrogen thermal motion in calcium hydroxide – Ca(OH) 2 . Acta...

... for simulating fractures as discrete fracture networks in reservoir models. The balanced cross section and its restoration ( Figure 6 ) show that the Urgonian-type limestones in the Nerthe anticline were horizontal before Pyrenean folding during the late Early Cretaceous. Considering Griffith's theory...

... hydrocarbons, including heptane, in silicalite-1 zeolite was studied by Floquet et al. (2003 , 2007 ), who used ND. Their results indicate that heptane populates the straight channels of the silicalite pore network first, while the sinusoidal channels and intersections fill with heptane only above a heptane...

... ). Incorporated divalent cations larger than Ca, such as Ba and Sr generate longer, weaker bonds with oxygen that should, in theory, oppose and suppress the Raman signal influenced by Mg. Analogous work on aragonite minerals reported that ν 1 Raman shift values decrease 0.0544 cm –1 per mmol/mol Sr/Ca...

... & Séguret 1973 ; Boillot & Capdevila 1977 ; Floquet 2004 ), others consider the Europe–Iberia plate boundary to be a diffuse deformation area covering a 100 km wide zone with pervasive normal faulting with NW–SE, east–west and NE–SW trends (e.g. García-Mondéjar 1978 ; Larrasoaña et al . 2003...

... and mantle are decoupled in the ductile lower crust. At this stage, it has been shown that the orogenic evolution of accretionary wedges can be predicted by the classical Coulomb wedge theory ( Davis et al. , 1983 ). As such, new contractional structures may form in the brittle crust and detach...

... (1986) Leinfelder (1987) Berthou (1984) Cantabrian Pujalte (1981, 1988) García-Mondéjar et al. (1985) Floquet (1978) García-Mondéjar (1982) Soria/Cameros Salomon (1983) Guiraud and Séguret (1985)   Asturias Valenzuela et al. (1986) Garcia-Ramos et al. (1979) Garcia-Ramos...