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Showing 1 to 20 of 255 for “"velocity profiles"”.
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Development of Deep Shear Wave Velocity Profiles and an Approach to Generate Site Signature Consistent Pseudo Shear Wave Velocity Profiles in the Mississippi Embayment
… (SWM) technique to generate deep shear wave velocity profiles (VS profiles), applying this technique at 24 sites across the Mississippi embayment and developing an approach to generate pseudo site signature consistent VS profiles from velocity functions and fundamental frequency. In the …
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Velocity profiles and suspended sediment transport in wave-current flows
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1993.
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Exact reconstruction of ocean bottom velocity profiles from monochromatic scattering data
… is extended to include the case of basement velocity higher than the velocity of sound in water. The neglect of bound states is shown to be justified in both clayey silt and silty clay at the 220 Hz frequency of operation. Three methods for the numerical solution of the integral equation are …
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Inversion for subbottom sound velocity profiles in the deep and shallow ocean
… in the deep and shallow ocean to infer the sound velocity profile (svp) in the seabed. For the deep water ocean, an exact method based on the Gelfand-Levitan integral equation is evaluated. The input data is the complex plane-wave reflection coefficient estimated from measurements of acoustic …
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Radial and tangential velocity profiles in an annular flume with granular bed
DSpace SAF Submission Ingestion Package generated from Vireo submission #10065 on 2016-11-09 at 10:26:07
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Inversion for subbottom sound velocity profiles in the deep and shallow ocean
… in the deep and shallow ocean to infer the sound velocity profile (svp) in the seabed. For the deep water ocean, an exact method based on the Gelfand-Levitan integral equation is evaluated. The input data is the complex plane-wave refection coefficient estimated from measurements of acoustic …
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Design, construction, and testing of ultrasonic transducers with modified radial velocity profiles
… with a Gaussian profile. A transducer with a velocity profile which is Gaussian as a function of radius and independent of angle is described. The transducer has been constructed by depositing a circularly symmetric metallic multiple electrode array on a 12. 7 mm diameter x-cut quartz disk. …
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Factors related to creating force-velocity and load-velocity profiles with the squat jump
… Recently, it has become popular to use forcevelocity (FV) and load-velocity (LV) profiles created from progressively loaded squat jumps (SJs) to guide the resistance training process. By creating FV profiles, the coach can determine if the athlete has a force or velocity deficit and then …
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A computer program for an equation of wind velocity profiles from zero to thirty feet
… and other structures. Extensive studies of the velocity profile of wind have been made from the ground to the stratosphere, but investigators have concentrated on the winds above thirty feet. It has been from the studies in excess of thirty feet that the most recent concepts for deriving design …
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Development of Deep Site Specific and Reference Shear Wave Velocity Profiles in the Canterbury Plains, New Zealand
<p>Deep (typically >1000 m) shear wave velocity profiles were developed across the Canterbury basin at nine strong motion stations using a combination of active and passive surface wave methods and horizontal to vertical spectral ratio measurements. A multi-mode, multi-method joint inversion …
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Practice to pitch: The relationship between force-velocity profiles and match-day performance of semi-professional rugby union players
… team success. Recent advancements in force-velocity profiling (FVP) have allowed coaches to better assess the neuromuscular performance of athletes. However, while profiling metrics have been explored in biomechanically simple activities such as sprinting and jumping, little is known about …
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Investigation of pressure drop and velocity profiles in packed beds and their relation to flow behavior in the dry zone of the iron blast furnace
Includes bibliographical references.
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Laminar heat transfer to Newtonian and Non-Newtonian fluids in tubes. Temperature and velocity profiles were determined experimentally for heating and cooling of Newtonian and non-Newtonian fluids in tubes and the results compared with theoretical predictions incorporating a temperature-dependent viscosity.
… the problem to be solved numerically to give the velocity and temperature profiles and pressure drop for both heating and cooling conditions. The results were also presented in the form of Nusselt numbers as a function of the Graetz numberp since this form is useful for engineering design …
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STUDY OF AIR BUBBLE INJECTION INTO LAMINAR AND TURBULENT WATER FLOW THROUGH AN ANNULAR TEST SECTION
… was also used to determine laminar and turbulent velocity profiles in the liquid stream. In this study, an efficient image processing methodology was used to obtain the velocity profiles, bubble size, shapes and trajectory at different Reynolds numbers. The measured velocity profiles matched …
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An on-line velocity flow profiling system using electrical resistance tomography
A system to display velocity profiles of flows through the CPUT FPRC pipe test loop on-line has been developed. An electrical resistance tomography instrument developed at the University of Cape Town is used to generate conductivity profiles through cross sections of the flow in a 057mm pipe at two …
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An on-line velocity flow profiling system using electrical resistance tomography
A system to display velocity profiles of flows through the CPUT FPRC pipe test loop on-line has been developed. An electrical resistance tomography instrument developed at the University of Cape Town is used to generate conductivity profiles through cross sections of the flow in a 057mm pipe at two …
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Automated Force-Velocity Profiling of National Football League Athletes
Force-velocity profiles are a well-established approach to generating key parameters of an athlete’s overall fitness profile. They are currently utilized by NFL teams for their players. However, athletes run the risk of injury while testing to create these profiles since they must sprint with a …
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Estimating the upper ocean vertical temperature structure from surface temperature as applied to the southern Benguela
Underwater Sound Velocity Profiles (SVP) are used throughout the world by their respective navies for submarine and surface vessel strategic operations and exercises. Together with the sonar equations, the sound velocity profiles are of paramount importance to solve underwater sound detectability …
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