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Recent Papers

Research Paper

Particulate emission control and direct carbon dioxide capture

The atmosphere is one of the valuable resources which needs to be protected for future generation. It’s being increasingly polluted every year. In the past 10 years the air in the many regions of our country such as Delhi, Mumbai is seriously polluted. Due to modernization and development, the use of automobiles was increased which emit harmful exhaust toxic gases with particulate emission. The level of CO2 content in the atmosphere was increased up to 410 ppm. In the meantime, CO2 is also the raw products for many industries such as food processing industries, Pharmaceutical industries, fire extinguishers etc. We have conducted experiments to capture carbon dioxide from direct air. This process is carried out using a carbon absorbent solution made to react with atmospheric air in the reaction chamber in which carbon dioxide present in the air directly captured in the absorbent solution. Air is constituents of various gases. Here we discussed in capturing the carbon from the air. Direct air capture is leading technology to capture CO2 from the air. Here various concentrations of solutions are made to effective capture of carbon dioxide. In addition, Electrostatic precipitator is implemented to control the particulate emission. It holds the small micro dust particles up to 2.5 PM. The operation performs in controlling particulate and capturing carbon dioxide from the air.

Published by: A. Kanagaraj, M. Hariharan, R. Ajith, S. Nandha Kumar, P. Deepan

Author: A. Kanagaraj

Paper ID: V5I2-1519

Paper Status: published

Published: March 27, 2019

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Research Paper

Women protection system using microcontroller and Android application

Women Protection System aims at helping women from any type of physical attack. A Conductive Belt having magnetic circuit is used which will prevent any kind of attack from occurring. A mobile application is to be implemented that informs the user-defined numbers about the emergency alert and location of the use. This application can be accessed automatically as well as manually. The microcontroller is used to achieve this purpose. The connectivity between the microcontroller and the mobile is maintained through the Bluetooth modem. At the same time, women are facing problems like kidnapping, harassment, molestation etc. The women security issue has become most important. The women security system has considered for providing a solution to different problems. The important part of the system is the prevention of incident & communication through a wireless medium. A security system in which prevention will be the highest event & communication is the second event.

Published by: Gayatri Sanjay Chopade, Pramod Rodge, Pournima Fulwade, Pranit Bandkar

Author: Gayatri Sanjay Chopade

Paper ID: V5I2-1496

Paper Status: published

Published: March 27, 2019

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Research Paper

Performance analysis of Vortex tube refrigeration system

This paper represents the experimentation of the Vortex Tube Refrigeration system. Vortex tube also known as Ranque-Hilsch Vortex tube. A Vortex Tube is a Mechanical Device, which generates cold and hot streams from a single injection of pressurized gas. Without any moving parts or chemical reaction within the tube, the intersecting phenomenon of energy separation results only from fluid dynamic effects. The Control valve is a screw located at the hot end and cold end with thread on it which is used to restrict the flow of air due to which the small forced vortex takes place after stagnation point and free vortex get away through the hot end as hot air and cold end as cold air. At the other end small orifice plate is located to further reduce the temperature Drop. The 2.5 HP compressor is used for experimentation for low pressures. Also, for higher pressures it is difficult with a low capacity compressor to get the accurate results. For this purpose, a model has been developed using experimental data to predict the results for the pressure range of 1to 6 bar. We have attached Thermo-electric module to system to generate electricity without affecting the efficiency of the system.

Published by: Jitendra Patil, Saurabh Murkute, Ketul Chauhan, Abhishek Dahake, Yogendra Borje, Shinu Philipose, Anmol Arora, Md. Hasan Akhtar

Author: Jitendra Patil

Paper ID: V5I2-1498

Paper Status: published

Published: March 27, 2019

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Technical Notes

Event detection and identification using social media data stream

Today Social Media plays an important role in our life. Some popular social media platform such as Facebook, Twitter etc. Using these we can be connected with each other. We Create and share the Events on social media. Events such as Earthquake, conference, News, Weather news. To detect and identify the specific event from a group of the event is the crucial task. Traditional methods are not efficient for the detecting events and it requires more human intervention and having less accuracy. Our Aim is to detect and identify the events with less human intervention and higher the accuracy using LDA, HITS method.

Published by: Uday Pradip Patare, Abhishek Gajre, Ankita Mahajan, Pradnya Patil, Y. S. Deshmukh

Author: Uday Pradip Patare

Paper ID: V5I2-1500

Paper Status: published

Published: March 27, 2019

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Others

Accident detection and rescue information system

Nowadays accidents have been a quite common problem for the people who are in highly populated countries. Every day most of the people here are met with accidents and losing their lives. At least if there is an availability of emergency facilities there is a chance of saving lives. This project is to overcome the drawback mentioned if any vehicle met with an accident immediately a vibration sensor in the pre-installed device kept in the vehicle gets activated and sends signals to the Arduino microcontroller. Now the microcontroller will send an alert message through GSM modem includes the location coordinates to the police station or to the rescue team so that the rescue team or police can be able to locate the location easily using GPS modem to provide emergency facilities or they will take them to the nearest hospital once the information received. The proposed system has been simulated and practically designed using hardware components and the results are satisfied with the explanation.

Published by: K. Ramamohan Reddy, M. Lavanya Latha, B. Mallikarjuna Reddy

Author: K. Ramamohan Reddy

Paper ID: V5I2-1525

Paper Status: published

Published: March 27, 2019

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Review Paper

Non-destructive testing by liquid penetrant testing and ultrasonic testing – A review

Non-destructive testing (NDT) is commonly thought of as a broad field. However, at its core, it refers to a good cluster of tested review ways to analyze the soundness of a cloth, part or structure while not with chemicals or physically neutering it. When it involves correct results, non-destructive testing is reliable due to the variability of obtainable and complementary choices. Any given piece of kit or machinery may be subject to a variety of NDT that eliminates the danger of oversight or quality. This paper consists of a detailed review about the latest researches carried out for finding out the defects using LPT and Ultrasonic method and how it improves the quality of the products by reducing the time taken for testing. NDT is one of the finest and accurate quality tool used in reducing the costs of testing. The Liquid Penetrant Testing (LPT) technique is usually used for the scrutiny of non-ferrous materials and non-magnetic materials like Al, chrome steel in addition as alternative materials which may not be inspected by the Magnetic Particle technique. Ultrasonic testing is mostly used for finding minute deflections and flaws in the materials using transducers.

Published by: C. Chris Roshan, Raghul C., Hari Vasanth Ram, Suraj K. P., John Solomon

Author: C. Chris Roshan

Paper ID: V5I2-1529

Paper Status: published

Published: March 27, 2019

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