This paper describes a collaborative theoretical and experimental research effort to investigate the performance of co-axial atomizers utilized in pharmaceutical tablet coating when atomizing common tablet coating solutions under typical processing conditions. In pharmaceutically relevant applications, the liquids being atomized are typically complex, non-Newtonian fluids which may contain poly...

The aim of this paper is to investigate the influence of physico-chemical parameters on liquid–liquid dispersion at high dispersed phase concentration in Sulzer SMV mixer. Four different oil-in-water systems involving two different surfactants are used in order to evaluate the effect of interfacial tension, densities and viscosities ratio on mean droplets size diameters. Moreover the influence ...

the rehabilitation of sandy desertified land in various dryland ecosystems by different management practices has a great potential to increase aggregate stability and improve soil quality. however, plants in general may have a different ability to sustain soil. the objective was to determine the effects of reclamation practices including haloxylon ammodendron and atriplex canescens plantation o...

This paper investigates the primary atomization of airblasted liquid sheet using detailed numerical simulations. The under airblasting conditions involve complex mechanisms and a thorough understanding is necessary. A planar pre-filming airblast configuration have been chosen to study breakup sheet/film injected on solid flat plate. We investigated an operating point directly relevant for high ...

The control of medically important arthropod vectors of human and animal disease is a high priority for both public health and military officials. Because droplet size of pesticide spray material is a critical factor affecting vector control applications, the droplet-size spectra produced by 11 sprayers and 3 spray formulations were evaluated. Droplet-size spectra were measured by a laser diffr...

The analysis of fuel injection processes in diesel engines showed the convergence physical parameters affecting mean diameter Sauter SMD (selected as a spray quality parameter) atomized droplets and acoustic signal emission originating from spring waves accompanying atomization process. In experimental studies, laser diffraction method was used to measure with Malvern Spraytec device. For recor...

INTRODUCTION Laparoscopic myomectomy (LM) can be associated with significant bleeding. AIM To identify factors influencing the postoperative hemoglobin (Hb) drop after LM. MATERIAL AND METHODS This is a retrospective, single-center study. We evaluated data of 150 consecutive patients undergoing LM due to intramural myomas between 2010 and 2015. RESULTS The median age of the patients was 3...

We investigate the morphology and size distribution of satellite droplets resulting from interaction a freely falling water droplet with swirling airstream different strengths by employing shadowgraphy deep-learning-based digital in-line holography techniques. found that exhibits vibrational, retracting bag normal breakup phenomena for no swirl, low high swirl same aerodynamic field. In scenari...

Gelled fuels have promising applications in the aerospace field. Higher density and calorific value can be achieved with addition of energetic metal particles to gelled fuels, which also effectively improve combustion efficiency fuel thus enhance engine performance. However, make rheological properties more complex, introduces difficulties regarding their atomization combustion. In order invest...