PARTICLE VELOCITY MEASUREMENTS WITH A LASER DEVICE

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Particle image velocimetry measurements of blood velocity in a continuous flow ventricular assist device.

The third prototype of a continuous flow ventricular assist device (CFVAD3) is being developed and tested for implantation in humans. The blood in the pump flows through a fully shrouded four-bladed impeller (supported by magnetic bearings) and through small clearance regions on either side of the impeller. Measurements of velocities using particle image velocimetry of a fluid with the same vis...

متن کامل

Sound field separation with sound pressure and particle velocity measurements.

In conventional near-field acoustic holography (NAH) it is not possible to distinguish between sound from the two sides of the array, thus, it is a requirement that all the sources are confined to only one side and radiate into a free field. When this requirement cannot be fulfilled, sound field separation techniques make it possible to distinguish between outgoing and incoming waves from the t...

متن کامل

Ion Velocity Measurements and Characterization of a Laser Induced Plasma

Ions emitted by a laser produced plasma were detected with a Faraday cup. It was determined that the majority of the ion velocities fell within the range of 50 to 250 km/s. A beam of ions was created by passing the plasma through a 2mm iris to create a beam with a width was about 1cm. To determine the ion species present in the plasma and the velocity distribution, the ions were passed through ...

متن کامل

Laser - Induced Fluorescence Velocity Measurements of a Diverging Cusped Field

Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing this collection of information. Send comments regarding this burden estimate or any other aspect of this coll...

متن کامل

Inverse Source Identification based on Acoustic Particle Velocity Measurements

A general applicable acoustic source identification method is the inverse frequency response function technique (IFRF). In the standard IFRF method acoustic pressures measured on a grid in the nearfield of the acoustic source are used. To relate the measured field pressures to the normal velocities on the surface of the source, a transfer matrix is calculated with a boundary element method. The...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Coastal Engineering Proceedings

سال: 1970

ISSN: 2156-1028,0589-087X

DOI: 10.9753/icce.v12.118