Volume 6 | Issue 2

 Abstract

Rotating multilayer cylinder subjected to internal pressure and/or radial temperature gradient finds several applications, e.g. mold of centrifugal casting machine. The cylinder wall may undergo elastic deformation during the operation. The present study deals with thermo-elastic stress analysis of rotating multilayer cylinder subjected to internal pressure and radial thermal gradient. Multilayer compound cylinder is usually tailor made in order to satisfy the requirement of working in extreme operating conditions characterized by high temperature, high pressure and/or corrosive environment. This paper presents a basic model that can be used to study the effects of rotation, internal pressure and temperature on the stress distributions and displacement fields in multilayer compound cylinders. The results of the developed analytical approach are compared with published research paper and validated.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Multilayer cylinder, rotation, internal pressure, temperature gradient.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Capacity building, Sustainable development goals, women empowerment, micro and small scale enterprises, Training

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Exam Cell Automation System is developed for the college or institute to computerize the traditional way of conducting exams and to simplify examination hall allotment and seating arrangement. Also, automating the timetable generating process will help get rid of various anomalies caused due to human error. Mostly sta? faces many problems in assigning exam halls depending upon the availability of classes, capacity of classes, student details, allotment of duties to the respective teachers, etc. And the manual system of preparing time table in colleges is very time consuming and usually ends up with various classes clashing either at same room or with same teachers having more than one class at a time. To overcome all these problems, an automated system is proposed.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Exam Cell Automation System, Timetable Generation System, Constraints, Heuristic algorithm, optimal solution.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Key Words: Technological changes, Customer Satisfaction, Banking Sector

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

correlation, Dissolved Solids ,Godavari River, Total solids, Total Dissolved Solids, Total suspended solids, Turbidity

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The system is about a remotely managed Real time notice board developed using Raspberry Pi and Python programming. It is a wireless notice board where a notice sent by the user is displayed on the LCD screen with the help of Wi-Fi connection. The notice or any information is sent to the Notice board through a website by authenticated users only.Since wired connections such as Ethernet has many limitations, the wireless technique is simple and easy. Notice Board is primary thing in any institution or public utility places like bus stations, railway stations,colleges, malls, etc. But sticking various notices day to day is a difficult process. A separate person is required to take care of this notices display. This project is about advanced wireless notice board. .The proposed system aims to substitute another controller interface system with Raspberry Pi which will not only drastically reduces the cost involved but also will help achieving quality of services as the system will consume a smaller amount of power also. Using this user can remotely access & manage the notice board. Authenticated User can send notice from any mobile & computer which have internet connection. Authenticated user can use this from any place. No need to present in particular place. This notice board is real time so notice board update every time. Student can also see old notices in website.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

RASPBERRY PI, NOTICE BOARD, HDMI CABLE

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Corn, Homoeopathy, Sulphur

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Nomophobia,smartphone addiction, anxiety,digital detox.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Fruit juices are widely consumed in many parts of India and are considered to be nutritive to the body. In this study, an analysis of four heavy metals: Fe, Zn, Pb, and Cd was done by FAAS method in fresh and packaged fruit juices of pineapple, orange, and pomegranate. The highest concentration of Pb was found to be 17.10 mg/L in the packaged pomegranate juice while a value of 21.46 mg/L Cd was observed in the fresh pineapple juice. All samples had Pb and Cd concentrations that exceeded the limit in drinking water imposed by World Health Organization (WHO) and United State Environmental Protection Agency (US-EPA), with a single exception. These concentrations of Pb and Cd are alarming and present potential health hazard. There were significant concentrations of Fe and Zn. The samples were also tested for reducing sugar and phosphate and were positive. The pH was found to be an important physico-chemical parameter. They also contained ascorbic acid with highest value in the fresh pure orange juice sample and citric acid with highest value in the fresh orange juice sample. The study therefore indicated the need for improvement of quality control in the fruit juices consumed in the area.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Analysis, physico-chemical, heavy metal, citric acid, ascorbic acid, fruit juice

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Today we see the garbage waste bins are overflowing and all garbage is split out from dust bins, which results into unhygienic condition, illness and bad smell for all people near that area. Hence, we are designing the system based on arduino for monitoring garbage from particular area to avoid pollution, unhygienic condition, bad smell, etc. The dustbins are interfaced with microcontroller based system having ultrasonic sensor showing the current status of garbage on android device. When garbage reaches the level of sensor, then that indication will be given to the microcontroller unit and microcontroller sends signal to the authorities through Wi-Fi. So continuous monitoring of garbage bins will keep the environment clean. This method is basically an enhancement of sun solar tracking system. In this advance method of Solar tracking system, gear motor is used for the rotation of solar panels according to sun light direction that is from east to west. With the help of real-time clock and microcontroller, Solar tracking system turn off automatically in night-time. In this paper we have discussed sun solar tracking system. In sun solar tracking system both hardware and software is used to developed a complete project.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Ultrasonic Sensor, Solar Plate, Fire Detector

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

ABO system, H antigen, Prevalence, Nepal.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Manufacturing Industry such as Petroleum Refinery is being operated with a huge Hydrocarbon inventory. Complex with reliable control and monitoring of process parameter provides safe and sustainable business outcomes. Conventionally wired approaches like HART, 3-15 psig, 4-20 mA, Foundation fieldbus, Profibus are being adopted in the majorities of Refineries. Hence advanced communication approach like Wireless Technology is gaining more popularity among its class. Ease of installation, less maintenance, Cost effectiveness are the key benefits for this approach. In this paper adoptability of wireless technology like WirelessHART in manufacturing industry has been discussed with due relevant data and technical aspects.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Instrumentation, WSN, WirelessHART, IEEE 802.15.4, IEC 62591, ISA 100.11a

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The cloud computing offers high scalability, confidentiality and the easy accessibility of the information over the Internet. Though the conventional encryption system provides security, the most concerned issue is the regular side channel attack for capturing ones sensitive and confidential image, audio and video. A malicious Virtual Machine (VM) besides a targeted VM can extract all information. Thus, this paper implements a double stage encryption algorithm for multimedia content security using random key generation approach.The first stage encrypted multimedia content into cipher text-l using a symmetric public key. The cipher text-l is again encrypted in the cloud using a randomly generated asymmetric private key. If anyone gets the cipher text, he could not extract the encryption key to recover the multimedia contents.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Cloud Computing, Multimedia Security, Double Encryption & Decryption.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Image enhancement is the process of improving the quality of the input image so that it would be easily understood by viewers. It improves the quality of image without any information loss. The image captured in water is hazy due to the several effects of the underwater medium. The underwater medium is not friendly for imaging data and brings low contrast and color fading issues. In the underwater images a lot of noise occurs due to low contrast, poor visibility conditions (absorption of natural light), non uniform lighting and little color variations, scattering of light from different particles of various sizes and blur effect. There are various different filtering techniques that were established by the researchers to improve the contrast of the underwater images. The main objective is to enhance the contrast of the underwater images, without lose the brightness of the images. This review paper provides an overview of existing techniques and compares the various image enhancement techniques for enhancing the underwater images.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Image Enhancement, Underwater Images, Hazing, Color Contrast, Noise.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this paper, two printed Monopole Patch Antenna (PMA) with tri band (L & S band) are designed and simulated for micro, Nano and Pico satellites application. These Printed Monopole Antennas with high gain and good radiations pattern for all three frequencies. These PMAs comprises some slots with different shapes which generate three separate resonant modes for thedesired tri band operations. Proposed antennas are designed and simulated using ANSYS electronics desktop (HFSS) software.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Small satellites, Printed Antenna, Satellite Communication, Slot and Monopole Antennas

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

As the generation of the system evolved, so did the fear of system break-ins. Due to the low security in password protection, we only enabled attackers to enter in our system. In order to improve the password authentication and for the betterment of the same, many methods are introduced. But how can you claim that the particular method is much better than the rest? In this proposed paper, we have described a comparison between few methods and find the one which is comparatively stronger in password protection than the rest. This paper does not propose any new method but Compare the ones that are already available. In this paper the comparison is mainly done between graphical method, SPAKA + method, strong method and hybrid method of password based authentication. We have explained the working of the given methods and compared them to come to a conclusion.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Graphical, SPAKA+, Hybrid, Strong, Password-based authentication, Point-of-Interest (POI)

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Gaming, Computer Science, Programming,Unreal

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Distributed computing is utilized as a conveyance stage which is a promising way forstoring client information and gives a secureaccess to individual and business information. The clients are furnished with on-demand services through the Internet. Fog Computing stretches out the Cloud Computing paradigm to the edge of the system, along these lines Empowering another type of utilizations and services. The mist registering gives theservices like information, process, stockpiling andapplication to end client. Mist Computing isnot a substitution of cloud, it just extendsthe distributed computing by giving security in the cloud condition

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Fog Computing, Sensors, Actuators, Smart Traffic Light

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In a college there are various sections and each section handles all student information and college database. The sections in link with each other. Current System of college is facing issues of interlinking and iteration of data. To get rid these problems we represent College ERP System which is automatic and concentrated. This system is user friendly and have powerful data management system which makes this system very useful.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

ERP System, Case Study, ERP Survey, Enterprise Resource Planning, modules, Management System.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Health insurance is insurance which covers the future life risk of a person incurring medical expenses. Health has always been prime importance for every person. As human beings, often to become sick or may be getting any disease due to weather change, changing in food habits, heredity, stress at work place etc. Increasing cost in health care and uncertain risk have made health insurance utmost important. Health insurance has become an emerging segment of Indian insurance industry with vast potential and also social security instrument for the nation people. Health insurance policy covers medical expenses incurred during pre and post hospitalization stages. Good health of every person that ultimately leads to economic growth of the nation. Health insurance has always been a matter of concern and challenge in India. It is directly or indirectly linked to financial and service industry. In this context, the present research study is undertaken to know the awareness and perception towards health insurance in Warangal urban district of Telangana State.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Health Insurance, Awareness, Perception, Medical expenses, Service Industry, etc.

  License

Creative Commons Attribution 4.0 and The Open Definition