CFD MODELLING OF PRESSURE AND SHEAR RATE IN TORSIONALLY VIBRATING STRUCTURES USING ANSYS CFX AND COMSOL MULTIPHYSICS

CFD modelling of pressure and shear rate in torsionally vibrating structures using ANSYS CFX and COMSOL Multiphysics

This paper discusses numerical methodologies to simulate micro vibrations on a nontrivial torsionally oscillating structure.The scooters torsional structure is the tip of a viscosity-density sensor using micro vibrations to measure the fluid properties.A 2D transient simulation of the fluid domain surrounding the tip of the sensor has been conducte

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Experimental Study of a 1-kW Organic Rankine Cycle Using R245fa Working Fluid and a Scroll Expander: A Case Study

In an organic Rankine Incense cycle (ORC), the study of the cycle efficiencies and the turbine is essential to know the performance in the generation of electrical energy.The proper selection of a working fluid is relevant, because it must be environmentally friendly and compatible with the ORC plant.This article presents an experimental study for

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Total Diet Study approach in estimating mercury and cadmium levels using selected fish: A case study from Sri Lanka

Total Diet Study (TDS) is a world-recognized approach in quantifying nutrients and contaminants in complete diets.In the present study, the TDS approach was used to determine the dietary exposure to mercury (Hg) and cadmium (Cd) by regular consumption of yellowfin tuna (YFT), swordfish (SWF) and sardinella (SAF) fish in Gampaha district, Sri Lanka.

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