The Journal of Research in Engineering and Applied Sciences is a peer-reviewed international forum for academicians and engineers involved in research to publish good quality and refereed papers. The journal is published quarterly i.e. 4 issues in year in the month of January, April, July and October. It provides a fast and free review for authors with no publication charges so as to publish their original quality work. The typical review time is around 4 weeks. Papers for publication are selected through peer review to ensure originality, relevance, and readability. The journal has a strong editorial board with its team members all across the globe. The papers are accepted throughout the year and are available online open access in order to have wider visibility across the globe. Earlier this journal was named as an International journal of research in Engineering and Applied Sciences, which started from year 2013 with biyearly and later named as JREAS in the year 2016 published quarterly in line with the requirement of Scopus and other indexing agencies.This journal is published by Yeshwantrao Chavan College of Engineering (YCCE), is established in 1984 by the Nagar Yuwak Shikshan Sanstha, Nagpur from central India. The college is affiliated to Rashtrasant Tukadoji Maharaj Nagpur University, Nagpur. YCCE is a one of the premier engineering education and research institute and has large number of renowned and experienced faculty members in the field of Engineering and Technology.The journal is mainly divided under various sections, but topics are not limited to the following1. Civil Engineering2. Computer Science and Information Technology.3. Electrical Engineering4. Electronics and Tele-communication Engineering5. Mechanical Engineering6. Applied Sciences.
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Journal of Research in Engineering and Applied Sciences, 2020
One of the types of damage in structures is cracking, which leads to many failures when it initia... more One of the types of damage in structures is cracking, which leads to many failures when it initials to grow. The aim of this project is to investigate the growth of fatigue cracking at the joint of thermowell welding to the main pipeline. Thermowell is used to measure fluid flow temperature. Methane gas flows in the main pipeline, which creates vibration in the pipe. In this study, the problem is divided into two parts. Initially, the problem of fluid coupling and structure is solved and the range of displacement is obtained in the welding section. In the second stage, by creating the initial crack with a length of 1 mm, this range is periodically attributed to the welding section. And crack growth diagrams are obtained with respect to time and the effect of frequency on the stress contour. The results show that the growth rate increases with increasing frequency. Therefore, by changing the geometry of the thermowell and reducing its frequency, it reduced the rate of growth of damage in the weld. Decreasing the thickness of the shell and reducing the diameter of the thermowell reduces the frequency, but increases of deformation and failure.
Journal of Research in Engineering and Applied Sciences, 2020
One of the types of damage in structures is cracking, which leads to many failures when it initia... more One of the types of damage in structures is cracking, which leads to many failures when it initials to grow. The aim of this project is to investigate the growth of fatigue cracking at the joint of thermowell welding to the main pipeline. Thermowell is used to measure fluid flow temperature. Methane gas flows in the main pipeline, which creates vibration in the pipe. In this study, the problem is divided into two parts. Initially, the problem of fluid coupling and structure is solved and the range of displacement is obtained in the welding section. In the second stage, by creating the initial crack with a length of 1 mm, this range is periodically attributed to the welding section. And crack growth diagrams are obtained with respect to time and the effect of frequency on the stress contour. The results show that the growth rate increases with increasing frequency. Therefore, by changing the geometry of the thermowell and reducing its frequency, it reduced the rate of growth of damage in the weld. Decreasing the thickness of the shell and reducing the diameter of the thermowell reduces the frequency, but increases of deformation and failure.
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Papers by JOURNAL OF RESEARCH IN ENGINEERING AND APPLIED SCIENCES