doppler velocimetry

نتایج جستجو برای: doppler velocimetry

تعداد نتایج: 49126 فیلتر نتایج به سال:

Measurements of Radial Velocity in Fixed Fluidized Bed for Fischer-Tropsch Synthesis Using LDV

2015

Xiaolai Zhang Haitao Zhang Qiwen Sun Weixin Qian Weiyong Ying

High temperature Fischer-Tropsch synthesis process use fixed fluidized bed as a reactor. In order to understand the flow behavior in the fluidized bed better, the research of how the radial velocity affects the entire flow field is necessary. Laser Doppler Velocimetry (LDV) was used to study the radial velocity distribution along the diameter direction of the cross-section of the particle in a ...

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Development of Doppler global velocimetry as a flow diagnostics tool

Journal: :Measurement Science and Technology 1995

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P01.05: Fetal pulmonary arterial Doppler velocimetry in congenital heart defects

Journal: :Ultrasound in Obstetrics and Gynecology 2004

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Uterine Artery Doppler Velocimetry in Placenta Previa and Placenta Accreta

Journal: :The Medical Journal of Cairo University 2019

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A Study of the Turbulent Flows in Sloping and Adversely Sloping Rectangular Culverts

2013

M. I. Attia

In this paper, an experimental investigation was carried out to study the turbulent flows and flow characteristics through sloping and adversely sloping rectangular culverts in a rectangular channel of constant width using Laser Doppler Velocimetry (LDV). Also, experimental study was carried out to investigate the characteristics of the hydraulic jump occurring in a sloping and adversely slopin...

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