Gas mixing in a T-shape micro mixer has been simulated using the Direct Simulation Monte Carlo (DSMC) method. It is considered that the adequate mixing occurs when the mass composition of the species, CO or N2, deviates below 1 % from their equilibrium composition. The mixing coefficient is defined as the ratio of the mixing length to the main channel’s height. As the inlet Kn increases, while ...

Bibliography-formatting software has been widely available for a long time, and can be successfully used, even in a primitive form, by authors and editors to assist in formatting citations and reference lists for use in scientific texts. The available tools are, however, still not easily used with non-English languages, and mixing multiple languages or using several scripts concurrently might g...

A sizable percentage of online user generated content is susceptible to code switching and code mixing owing to a variety of reasons. Thus, an expected consequence is that adhoc user queries on such data are also inherently code mixed. This paper thus presents our solution for a similar scenario : information retrieval on code mixed Hindi-English tweets. We explore techniques in information ext...

This digital ethnography study identifies the slang words used by Balinese Generation Z in Instagram Communication. Specifically, this word types and origin words. The researchers followed Allan Burridge's of to identify data were collected from comments on Instagram. selected samples using a purposive sampling technique applied content analysis analyze data. found that acronym, fresh creative,...

Code-mixing is frequently observed in user generated content on social media, especially from multilingual users. The linguistic complexity of such content is compounded by presence of spelling variations, transliteration and non-adherance to formal grammar. We describe our initial efforts to create a multi-level annotated corpus of Hindi-English codemixed text collated from Facebook forums, an...

Language identification at the document level has been considered an almost solved problem in some application areas, but language detectors fail in the social media context due to phenomena such as utterance internal code-switching, lexical borrowings, and phonetic typing; all implying that language identification in social media has to be carried out at the word level. The paper reports a stu...

In this study, the mixing phenomena and fluid dynamics in a copper converter have been experimentally investigated using a physical model. The physical model is a 1:5 horizontal tank made of Plexiglas. The mixing phenomena have been characterized by experimentally measuring the mixing time using a tracer dispersion technique. Moreover, the effects of the air flow rate and lance submergence on t...

A numerical study of 3D electrokinetic flows through micromixers was performed. The micromixers considered here consisted of heterogeneous rectangular microchannels with prescribed patterns of zeta-potential at their walls. Numerical simulation of electroosmotic flows within heterogeneous channels requires solution of the Navier-Stokes, Ernest-Plank and species concentration equations. It is kn...

a numerical study of 3d electrokinetic flows through micromixers was performed. the micromixers considered here consisted of heterogeneous rectangular microchannels with prescribed patterns of zeta-potential at their walls. numerical simulation of electroosmotic flows within heterogeneous channels requires solution of the navier-stokes, ernest-plank and species concentration equations. it is kn...