Application of Taylor Vortex to Crystallization
نویسندگان
چکیده
منابع مشابه
Assessment of Large-eddy Simulation Based on Relaxation Filtering: Application to the Taylor-green Vortex
Results obtained for a Taylor-Green vortex at a Reynolds number of 3000, using Large-Eddy Simulation (LES) based on Relaxation Filtering (RF), are presented in order to assess the quality of the RF-LES methodology. The RF is applied every time step to the velocity components, using a standard filters of orders k ≥ 4 at a fixed strength σ , to relax subgrid energy from scales at wave numbers clo...
متن کاملVortex simulations of the Rayleigh-Taylor instability
~ vortex t~chnique capable of calculating the Rayleigh-Taylor instability to large amplitudes in inviscid, mcompresstble, layered flows is introduced. The results show the formation of a steady-state bubble at large times, whose velocity is in agreement with the theory of BirkhotT and Carter. It is shown that the spike acceleration can exceed free fall, as suggested recently by MenikotT and Zem...
متن کاملBubble behavior in a Taylor vortex.
We present a study on the behavior of air bubbles captured in a Taylor vortex formed in the annulus between two concentric cylinders. It is found that small bubbles stay either at certain locations near the vortex cores or in the outflow regions along the inner cylinder. If bubbles of the same size are introduced, a variety of bubble structures (such as ring, chain, cluster, etc.) appear due to...
متن کاملWave speeds in wavy Taylor-vortex flow
The speed of travelling azimuthal waves on Taylor vortices in a circular Couette system (with the inner cylinder rotating and the outer cylinder at rest) has been determined in laboratory experiments conducted as a function of Reynolds number R, radius ratio of the cylinders 7, average axial wavelength h , number of waves m, and the aspect ratio r (the ratio of the fluid height to the gap betwe...
متن کاملconstruction and validation of translation metacognitive strategy questionnaire and its application to translation quality
like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...
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: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
سال: 2014
ISSN: 0021-9592,1881-1299
DOI: 10.1252/jcej.13we143