3089 Orifice to Orifice Evaluation, in a Single Exam

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

Bubble formation on a single orifice in a gas solid fluidized bed using digital image analysis

Digital Image Analysis (DIA) has been employed to characterize the time evolution of a bubble injected from a single orifice into a pseudo 2-dimansional gas-solid fluidized bed. The injected bubble diameter increased with the square root of time before detachment. During bubble free flight in the bed, its diameter remains approximately constant. The center of mass of the bubble increases with t...

متن کامل

Orifice Coefficients Evaluation for Water Jet Applications

The topic of water jet orifices efficiency and effectiveness evaluation has been considered in this paper. The performed analysis is based on the evaluation of the discharge, velocity and contraction coefficients for different water orifices. In order to overcome the difficulty to measure the water velocity at the orifice exit, which can reach 900 m/s in case of pure water jet applications (wit...

متن کامل

Observing single nanoparticle events at the orifice of a nanopipet.

Single nanoparticle (NP) events are successfully observed at the orifice of a nanopipet by blocking the ionic current with a single NP. In addition to the traditional translocation events, we observe both staircase and blip current transients by controlling the radius ratio of NPs to nanopipet or bias potential. Confocal fluorescence microscopy and finite element simulation are used to simultan...

متن کامل

Investigating to Cavitation Behavior of Orifice Tunnel

Strong velocity scale effect on cavitation for orifice tunnels was revealed through comparing the results of model tests in vacuum tanks and that of prototype measurements at construction site. A new formula predicting incipient cavitation number of orifice rings is presented in this paper. The predicted data for the prototype scale are coincident well with the prototype measured one.

متن کامل

Natural Orifice Transluminal Endoscopic Surgery

Twenty years have passed since the first laparoscopic cholecystectomy was conducted by P. Moruet in 1987. Since then, the success of laparoscopy has been undeniable. Almost all surgical procedures can be carried out using laparoscopic techniques. The majority of those procedures that can be performed laparoscopically do so regularly. Laparoscopic gallbladder and bile ducts surgery, exploratory ...

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: American Journal of Gastroenterology

سال: 2019

ISSN: 0002-9270,1572-0241

DOI: 10.14309/01.ajg.0000601888.50315.5c