(UCA), where the velocity of a compressional ultrasonic wave through the sample is continuously measured and converted to a compressive strength value for as long as is desired (API RP 10B-2, 2013). The use of a UCA has certain obvious advantages over the compressive loading method. First,...
The invention provides a method for rapidly calculating stratum transverse wave speed, belonging to the rock physics filed. The invention utilizes regular measurement well data and laboratory rock physics data, uses a pore inversion-transverse ratio showing the shape of the pore of the rock as a ...
PROBLEM TO BE SOLVED: To measure a pulse wave propagation speed suggesting effective information for prognostic prediction.SHINOMIYA NOBORU四ノ宮 昇KOBAYASHI TATSUYA小林 達矢MIYAWAKI YOSHINORI宮脇 義徳
wind speedThis paper presents a method for calculating the cross-wind speed at the entrance aperture of an adaptive system from the coordinates of the energy centers of gravity of the focal spots measured by a Shack–Hartmann wavefront sensor. The range of applicability of the method are ...
Note that unlike in the standard second quantization of field theory, components of the first-quantized wave function of the space Grover’s machine lives in become Hermitian operators, ball velocities in our case. On the negative side, while the map presented in [22] is indeed a one-to-...