New technique for reconstructing instantaneous velocity profiles from viscometric tests: Application to pasty materials
نویسندگان
چکیده
منابع مشابه
Instantaneous velocity profiles during granular avalanches.
We perform experimental measurements of the instantaneous velocity profile of the flowing layer during granular avalanches. In the pile depth, the velocity profile follows a pure exponential decrease in contrast with steady flows that are known to exhibit a well developed upper linear part. The velocity profile in the pile width is a plug flow with two exponential boundary layers at the walls. ...
متن کاملa new type-ii fuzzy logic based controller for non-linear dynamical systems with application to 3-psp parallel robot
abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...
15 صفحه اولA New Technique for Quality Assessment of Railway Ballast Materials
The influence of main quality tests on the overall quality of railway ballast materials is assessed in this study. The need to integrate all acceptance tests in a unified manner for precise evaluation of ballast quality is identified, and a technique of performing this is proposed. Using this approach, a new ballast quality index (BQI) is defined in which, the main acceptance tests including ab...
متن کاملNew technique for determining instantaneous myocardial force-velocity relations in the intact heart.
A new technique is described for the instantaneous determination of myocardial force-velocity relationships. The method employs electronic differentiation of the logarithm of intraventricular pressure, which yields a continuous on-line record of (dP/dt)?(the ratio of the rate of rise of ventricular pressure ,[dP/dt] to the simultaneous ventricular pressure [P]). A further technique is described...
متن کاملNew Technique for Reconstructing Fresh Massive Wounds with Skin Flaps in Equine
Objective- To present a new technique of suturing fresh massive wounds with skin flap in equine regardless of the flap direction and/or location.Design- Experimental in vivo study and clinical trial.Animals- Nine healthy donkeys for experimental study and 28 horses with different injuries that varied in shape and location for clinical trial.Procedures- All injuries were repaired using the new t...
متن کاملذخیره 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: Journal of Rheology
سال: 2004
ISSN: 0148-6055,1520-8516
DOI: 10.1122/1.1626677