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Numerical simulation of mass transfer in circulating drops
(Elsevier, 2010-05)
Numerical simulations of mass transfer are performed for a circulating liquid drop with applications in liquid–liquid extraction. Simulation parameters are chosen for a multi-component ternary system acetone–methanol–benzene. ...
Streamline-averaged mass transfer in a circulating drop
(Pergamon-Elsevier Science Ltd, 2018-11)
Solute mass transfer is considered from the outside to the inside of a circulating drop in the context of liquid-liquid extraction. Specifically an internal problem is treated with resistance to mass transfer dominated by ...
Design of a high-energy drop weight rig
(Institute of Research Engineers and DoctorsABCM, 2014-06-01)
A drop weight rig, somentimes also referred to as drop hammer, is a heavy-duty testing machine to perform tests as the drop weight tearing tests (DWTT) for diverse steel materials (including plank, section bar, cast steel ...
Reprint of Numerical simulation of multi-component mass transfer in rigid or circulating drops: Multi-component effects even in the presence of weak coupling
(Elsevier Science, 2011-05)
Numerical simulation results of mass transfer to and from drops with applications to liquid–liquid extraction processes are considered. Multiple solute components (specifically 2 solute components) are assumed to be present ...
Two-phase flow patterns and pressure drop inside horizontal tubes containing twisted-tape inserts
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
This paper presents an experimental study on two-phase flow patterns and pressure drop of R134a inside a 15.9 mm ID tube containing twisted-tape inserts. Experimental results were obtained in a horizontal test section for ...
Determination of five antimicrobial families in droppings of therapeutically treated broiler chicken by high-performance liquid chromatography-tandem mass spectrometry
(Elsevier, 2021)
Antimicrobials are currently used in poultry for disease treatment. However, their excretion in bird feces may contaminate the environment. Considering this, the objective of this work was to quantify antimicrobials residues ...
Assessment of three antimicrobial residue concentrations in broiler chicken droppings as a potential risk factor for public health and environment
(MDPI AG, 2019)
© 2018 by the authors. Licensee MDPI, Basel, Switzerland.Tetracyclines, sulfonamides and amphenicols are broad spectrum antimicrobial drugs that are widely used in poultry farming. However, a high proportion of these drugs ...
Numerical investigation of three dimensional viscoelastic free surface flows: Impacting drop problem
(2014-01-01)
This work presents a numerical investigation of three dimensional viscoelastic free surface flows. In particular, using two different numerical methodologies, we have simulated a typical free-surface benchmark flow problem: ...
NUMERICAL INVESTIGATION OF THREE DIMENSIONAL VISCOELASTIC FREE SURFACE FLOWS: IMPACTING DROP PROBLEM
(Int Center Numerical Methods Engineering, 2014-01-01)
This work presents a numerical investigation of three dimensional viscoelastic free surface flows. In particular, using two different numerical methodologies, we have simulated a typical free-surface benchmark flow problem: ...