wave velocity การใช้

• Therefore, the wave velocity will decrease with added mass.
• See dispersion for a full discussion of wave velocities.
• The properties can be measured as a change in amplitude and wave velocity.
• The wave velocity effects the entire water basin.
• Information travels at the wave velocity.
• The P wave velocity in the north is 7 % slower than that in the south.
• Attenuates ultrasonic signals and creates wave velocity variances that are difficult for ILI tools to analyze.
• Instead the change in the seismic wave velocity is caused by a metamorphic transition in the granite rock.
• Devices are on the market that measure arterial stiffness parameters ( augmentation index, pulse wave velocity ).
• A small subset of earthquake ruptures appear to have propagated at speeds greater than the S-wave velocity.
• Typical values for P-wave velocity in earthquakes are in the range 5 to 8 km / s.
• In two 1961 papers on compressional wave velocities, he established what is now called Birch's law.
• Ocean bottom seismography studies of the Ryukyu trench provide insight into the P-wave velocity structure of the area.
• "Use of refraction microtremor ( ReMi ) data for shear wave velocity determination at an urban bridge rehabilitation site"
• This asymmetry and higher travelling wave velocity at the base explains why the ABR is biased towards the high frequencies.
• In the high frequency limit, the phase and group velocities of all these modes converge to the shear wave velocity.
• Where V _ p and V _ s refer to P-wave velocity and S-wave velocity, respectively.
• Where V _ p and V _ s refer to P-wave velocity and S-wave velocity, respectively.
• For a low-frequency tone burst, the travelling wave velocity is greatest at the base than at the apex.
• The wave velocity in one medium not only may differ from that in another, but the velocity typically varies with wavelength.