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Data set using Weka tool with data mining techniques

In this paper, all the data mining techniques and some of the dataset applications have been illustrated using a data mining tool. Similarly, Data mining technique is based on the neural network and Genetic algorithm. Here, how the given dataset has been pre-processed using WEKA tool has been illustrated in this paper with some data pre-processing algorithms and rules

Published by: Ashwin R.

Author: Ashwin R.

Paper ID: V6I6-1270

Paper Status: published

Published: December 28, 2020

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Research Paper

Lemon peel extract as a reducing agent of Graphene Oxide

In this work, Graphene Oxide (GO) was synthesized by treating graphite powder with KMnO4 and a mixture of concentrated H2SO4 and H3 PO4. The experiment is carried out at room temperature without NaNO3.The effects of reaction parameters such as reaction time, reaction temperature, and amount of KMnO4 on the degree of oxidation of graphite powder to graphene oxide were studied. The results showed that treating graphite powder with KMnO4 at 40oC for 12 h resulted in a better degree of oxidation. The reduction of the synthesized graphene oxide (GO) by phytoextract was investigated using an aqueous peel extract of orange (Citrus sinensis). The prepared GO and phytoextract reduced GO (RGO) were characterized by ultraviolet-visible spectroscopy & Fourier transform infrared analyses to provide a clear indication of the removal of oxygen-containing groups from the graphene and the formation of RGO. The extent of reduction was determined from elemental analysis.

Published by: Neena P.

Author: Neena P.

Paper ID: V6I6-1253

Paper Status: published

Published: December 26, 2020

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Research Paper

A study to identify hearing problem among elderly

In India the global morbidity rate of hearing problem is 63 million. The current scenario is to increase the life span of the old age population. Our focus is to provide a good quality of life for the people by identifying people with hearing problem. Methods: Descriptive research design was chosen to the study to identify hearing problems among elderly in PSG Hospitals, at Coimbatore. The sample consists of 30 patients. Elderly patients who met the inclusion criteria were selected by using purposive sampling technique. The data collection was done by using the self-administered questionnaire. Collected data was analyzed by using descriptive statistics and inferential statistics. Results: Out of 30 samples, 15 were identified to have hearing problem. Out of 15 patients, (27%) had no hearing problem, (60%) had mild to moderate hearing problem and (13%) had significant hearing problem. There was a significant association between the severity of hearing problem and with Age of the elders

Published by: Sudhapriya S., Suganya KS, Swathi P, Uma D, Vinitha R, Tamilselvi C, Yashmin Farzana N, Sudha A, Subathra R

Author: Sudhapriya S.

Paper ID: V6I6-1245

Paper Status: published

Published: December 26, 2020

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Research Paper

The methods of non-violent: protest and persuasion

“The aftermath of violence is tragic bitterness while the aftermath of nonviolence is the beloved community” Great Martin Luther King Jr. Extreme protests has been the mainstay of activists around the world for long years but protest in India which popularized and perfected the non-violent protest and quietly powerful hunger strike. There have been many rushes to embrace an increasingly unusual form of agitations

Published by: Dr. Reena Srivastava

Author: Dr. Reena Srivastava

Paper ID: V6I6-1256

Paper Status: published

Published: December 24, 2020

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Research Paper

Magnetic effect on heat and mass transfer analysis of nanofluid past a vertical plate through a porous medium in the presence of chemical reactive spices

Magnetic effect of Heat and Mass Transfer analysis of Nanofluid past a vertical plate through a porous medium in the presence of chemical reaction has been studied. The dimensionless governing equations are solved using the Series solution technique. The influences of the various parameters on the flow field, Temperature field, Mass Concentration, Shearing Stress, rate of heat transfer, and rate of mass transfer are extensively discussed from graphs and tables.

Published by: Rajendra Kumar Dhal, Sanjaya Kumar Jena, Atul Kumar Ray

Author: Rajendra Kumar Dhal

Paper ID: V6I6-1221

Paper Status: published

Published: December 24, 2020

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Research Paper

Computational modeling of transitional flow over NACA-0018 airfoil at low Reynolds Number

The present study presents the computational modeling of transitional flow over NACA-0018 airfoil at low chord Reynolds number of 105 at various angles of attack ranging from 0o to 15o using two-dimensional Reynolds-averaged Navier-Stokes equations (RANS) combined with the Menter’s (γ-〖R ̃e〗_θ) transition model. Two different computational domain configurations were optimized in order to investigate the effect of the wind tunnel walls on the developed flow. The structured mesh technique was used for both domains in order to generate high-quality grids that obtain the turbulence model requirements. The numerically predicted results of the airfoil aerodynamic forces presented in terms of lift and drag coefficients as well as boundary layer predictions including surface pressure distribution, skin friction coefficient, mean velocity profiles, RMS velocity profiles, and the boundary layer displacement thickness were compared to the experimental data. Very good agreement was attained prior to the airfoil stall angle, whereas the agreement became poorer as the airfoil was completely stalled.

Published by: Mohannad Y. Al Orabi, Ahmed M. R. Elbaz, Nabil A. Mahmoud, Ashraf M. Hamed

Author: Mohannad Y. Al Orabi

Paper ID: V6I6-1255

Paper Status: published

Published: December 23, 2020

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