Comparative Study on RCC Beam with and without Carbon Fibre Reinforced Polymer using Ansys Software

RCC components are mainly beams and columns are sturdy and strong in flexure when they are utilized with Carbon Fibre Reinforced Polymers CFRP composites which are epoxy bonded for tensile zones with the direction of fibres parallel to it of high tensile stresses. The mechanical behavior of composite concrete structures is difficult to analyze by an analytical model, due to the nonlinear behavior of the composite material. FE analysis is an efficient solution to overcome the problems. A load defection response, stress response and strain response were measured when CFRP reinforcement was provided, the stiffer response was observed at a relatively reduction in deflection, stress and strain in CFRP sheet.Finite Element Method analysis for the investigation of deformation and stresses. Ansys 14.5 software is used for finite element modelling. In this study unreinforced beam and beam reinforced with CFRP are compared on the basis of deformation and stresses. 

BY Rahul Dev Bharti | Prof. Nitesh Khuswaha "Comparative Study on RCC Beam with & without Carbon Fibre Reinforced Polymer using Ansys Software"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29628.pdf 

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/29628/comparative-study-on-rcc-beam-with-and-without-carbon-fibre-reinforced-polymer-using-ansys-software/rahul-dev-bharti

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Review Paper on RCC Beam with and without Fibre Reinforced Polymer

Concrete creation is normally expected to present trouble free carrier all through its intended layout lifestyles. But these expectancies arent realized in many constructions due to structural deficiency, fabric deterioration, unanticipated over loadings or bodily damage. Untimely material deterioration can stand up from some of reasons, the most common being while the construction specifications are violated or while the ability is uncovered to harsher carrier surroundings than the ones anticipated throughout the making plans and design levels. Bodily damage can also arise from fire, explosion ' as well as from restraints, both internal and outside, in opposition to structural motion. Except in extreme cases, maximum of the structures require healing to

fulfil its purposeful necessities by way of suitable repair strategies.

BY Rahul Dev Bharti | Prof. Nitesh Khuswaha "Review Paper on RCC Beam with & without Fibre Reinforced Polymer"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29538.pdf 

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/29538/review-paper-on-rcc-beam-with-and-without-fibre-reinforced-polymer/rahul-dev-bharti

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Variable Refrigerant Flow System

The heating, ventilation, and air conditioning HVAC system is arguably the foremost advanced system put in in an exceedingly building and is liable for a considerable part of the entire building energy use. Variable refrigerant flow is varied exploitation either and discoverer controlled variable speed mechanical device , or multiple mechanical device of varied capability in response to changes within the cooling heating needed within the air conditioned spa

ce. The variable refrigerant Flow VRF air conditioning system as a high degree of intellectual control, with every indoor unit being able to directly start the air conditioning system, freely setting and regulating the temperature, the volume and direction of the current ,and the mode. Every indoor unit can separately control it start and close, and regulate its operations. HVAC style involves quite simply the load estimate calculation the load calculation is that the start of the repetitious HVAC style procedure. This strategy guideline discusses the data required to style the air distribution system to deliver the right quantity of conditioned air to an area. Heating and cooling masses area unit dependent upon the building location, sighting, and therefore the construction of the house, whereas the instrumentation choice and therefore the air distribution style area unit dependent upon the loads and each other. The Variable refrigerant flow systems may be a particularly good option for buildings with multiple zones or wide variance heating cooling loads across many different internal zones. These systems provide individual control and the most versatile of the multi split systems. Hotels, school and office buildings are good examples. 

BY S. Visweswara Rao | K. Rajashekar | M. Sandeep | R. Dharmendar Kumar "Variable Refrigerant Flow System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29566.pdf 

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/29566/variable-refrigerant-flow-system/s-visweswara-rao

international journals in engineering, engineering journal, conference issue publication

Disease Detection in Plant Leaves using K-Means Clustering and Neural Network

The most contributing variable for the Indian Economy is Agriculture yet at the same time there is absence of mechanical improvement in many parts of it. The harm caused by rising, re developing and endemic pathogens, is vital in plant frameworks and prompts potential misfortune. The harvest generation misfortunes its quality because of much infections and some of the time they happen however are indeed, even not obvious with stripped eyes. Plant malady recognition is one such dull process that is hard to be inspected by exposed eye. This paper shows an answer utilizing image processing calculations by loading the image, preprocessing and feature extraction using K means clustering and segmentation method to identify the disease with which the plant leaf been affected. 

BY P. Harini | V. Chandran "Disease Detection in Plant Leaves using K-Means Clustering and Neural Network"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29562.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/29562/disease-detection-in-plant-leaves-using-k-means-clustering-and-neural-network/p-harini

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Smart Technology: A Primer

Everyday use of technology has evolved. The combination of availability, accessibility affordability, and ease of use has made smart technologies indispensable tools in everyday business, economy, medicine, and politics. These technologies imbed computer chips that gather information and respond within a range of preset parameter. Smart technologies will they change the world in the same way as the industrial revolution. This paper provides a primer on smart

technologies.

BY Matthew N. O. Sadiku | Adedamola A. Omotoso | Sarhan M. Musa "Smart Technology: A Primer"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29511.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/29511/smart-technology-a-primer/matthew-n-o-sadiku

ugc approved journals for engineering, manuscript submission, paper publication for engineering

Effects of Agricultural Extension Services on the Performance of Members of Women Agricultural Cooperatives in South East, Nigeria

This study dwelt on Effects of Agricultural Extension Services on the Performance of Members of Women Agricultural Cooperatives in Southeast Nigeria. Nigerian agricultural system has not been living up to expectation, despite the wide range of programmes, policies and approaches that have been formulated for its enhancement and sustenance. Multistage random sampling technique was adopted to select 399 respondents of the women agricultural cooperative members. Primary data was sourced through the use of structured questionnaire. Data collected were analyzed with both descriptive and inferential statistics with the help of SPSS version 23 and strata 14 software. The descriptive statistics used include frequency distribution table, simple percentages, weighted mean and mean threshold of five point likert scale measure while inferential statistics used include regression, and ANOVA, which were used for the test of hypotheses formulated. The result of hypothesis one revealed that the socioeconomic characteristics of the members of the women agricultural cooperative have significant influence on the use of extension services with Age 2.07 ,level of education 3.39 ,main occupation 2.46 and income 3.25.Hypotheses 2 and 3 also revealed that the level of use of agricultural extension services have significant effect on the women's income and output performance indices with F statistics value of 107.42 ,72.11 and r 0.4622,0.3658 respectively. It is recommended that women farmers need education and training for better understanding of extension services and programmes which will provide assistance to them, for improved agricultural production. Women agricultural cooperative members need training on financial inclusion that they can use all available sources of credit for enhancement of agricultural activities and this will boost food security in the Southeast and Nigeria in general. 

BY Okafor I. P. | Umebali E. E "Effects of Agricultural Extension Services on the Performance of Members of Women Agricultural Cooperatives in South East, Nigeria"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29544.pdf 

Paper URL: https://www.ijtsrd.com/engineering/agricultural-engineering/29544/effects-of-agricultural-extension-services-on-the-performance-of-members-of-women-agricultural-cooperatives-in-south-east-nigeria/okafor-i-p

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Selection of Material for Improving Heat Transfer Rate for Fins using CFD

Fins are the extended surface jutting from a surface or body and which they are meant for increasing the heat transfer rate between the surfaces by increasing area for heat transfer. Heat flow in a system depends on three factors 1 area of the surface 2 temperature distinction and 3 the convective heat transfer coefficient. Rate of heat transfer can be magnified by enhancing any one of these factors. Out of these, the bottom surface area is restricted attributable to the design of the object temperature distinction depends on process and having process limitations. The sole alternative seems to be the convection heat transfer constant and this may not be magnified on the far side a certain worth. Therefore the potential choice is to extend the base surface area by the extended surfaces additionally called fins. Fins are therefore used whenever the obtainable surface area is found inadequate to transfer needed amount of heat with obtainable temperature gradient and heat transfer coefficient. In the case of fins the direction of heat transfer by convection is perpendicular to the direction of conduction heat flow. Present research work is devoted to the investigations of better fin material for an internal combustion engine. For this investigation help of simulation approach is being taken. Preceding in the direction of research, first of all a model of existing internal combustion engine was prepared. In next stage, along with existing material Al204 different materials, aluminnium alloy 7075, magnesium and beryllium, were also introduced in the model and thermal analysis was done on popular software ANSYS 15.0, under which three parameters were investigated, heat flux, directional heat flux and average temperature. Following are the details of conclusion drawn. 1. Beryllium shows itself most suitable material for the internal combustion fin application 2. Aluminum 7075 shows itself second most suitable material for the internal combustion fin application and 3. Aluminum 204 shows itself worst material for the internal combustion fin application. 

BY Abhishek Kumar | Shreeram Barkhane "Selection of Material for Imp
roving Heat Transfer Rate for Fins using CFD"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29519.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/29519/selection-of-material-for-improving-heat-transfer-rate-for-fins-using-cfd/abhishek-kumar

international journals in engineering, engineering journal, conference issue publication