International Journal of Current Engineering and Technology最新文献

{"title":"Sentimental Analysis using Machine Learning and Deep Learning: Performance Measurement, Challenges and Opportunities","authors":"Shashwat Misra, Jasleen Kaur, U. M. Prakash","doi":"10.14741/ijcet/v.11.4.3","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.4.3","url":null,"abstract":"Our regular existence has consistently been impacted with the aid of what individuals think. Thoughts and tests of\u0000others have consistently inspired our personal sentiments. Web 2.0 has caused extended action in Podcasting,\u0000Tagging, Blogging, and Social Networking. As an end result, social media web sites have emerged as one of the\u0000structures to raise consumer’s opinions and influence the way any commercial enterprise is commercialized.\u0000Sentiment analysis is the prediction of feelings in a word, sentence, or corpus of files. It is deliberate to fill in as a\u0000software to recognize the mentalities, conclusions, and feelings communicated interior a web point out. This paper\u0000reviews at the design of sentiment evaluation, mining the sizeable resources of information for evaluations. The\u0000number one goal is to provide a way for studying sentiment rating in social media platforms. Here we discuss diverse\u0000methods to perform a computational remedy of sentiments and reviews, diverse supervised or facts-driven techniques\u0000to research sentiments like Naïve Bayes, Support Vector Machine, and SentiWordNet technique to Sentiment Analysis.\u0000Results classify consumer’s belief through social media posts into positive, negative, and neutral.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131121289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Upgrading the performance of a six-cylinder CNG Engine with the induction of Turbocharger for HCV application","authors":"Sumit A Kadam, D. Bandyopadhyay, N. Kulkarni, S. Rairikar, S. S. Thipse","doi":"10.14741/ijcet/v.11.4.4","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.4.4","url":null,"abstract":"The world is having catastrophe of environmental pollution and fossil fuel depletion. Adaptation of alternative fuels is\u0000a healthy solution in reducing exhaust emissions in the automobile sector. Compressed Natural Gas (CNG) as a fleet\u0000fuel has played a vital role in the HCV sector. Many developmental and optimization work has been taken place for\u0000the CNG engines in the recent times. Due to the recent upsurge in diesel prices, the HCV sector is moving towards the\u0000CNG fuel vehicle. The HCV sector requires a heavy performance engine for its day-to-day application. In this research\u0000paper a baseline six-cylinder, naturally aspirated CNG engine used for bus application is selected to upgrade its power\u0000and torque performance. Based on the baseline CNG engine data, an appropriate turbocharger for the engine is\u0000selected with the help of M/s Garrett turbocharger manual. A 2-D simulation of the turbine is also carried out to\u0000understand the pressure and temperature distribution profile inside the turbine. The experimental results showing\u0000the increase in power, torque, volumetric efficiency, BMEP and thermal efficiency is illustrated in the research work\u0000below.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"695 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121760477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanical and Water Absorption Characteristics of Jute/BasaltReinforced Laminate","authors":"P. Chandu, T. Kumar","doi":"10.14741/ijcet/v.11.4.2","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.4.2","url":null,"abstract":"To boost the output parameters, the process parameters have to be optimized; which is the aim of this project.\u0000Centered within various layers of Jute / Basalt and material orientation, the orthogonal series of various experiments\u0000are performed using the relevant Taguchi technique. The aim of these experiments is to provide a relationship\u0000between process and performance parameters to enhance the overall performance of the substance under various\u0000conditions. The effect of Basalt fibre and Jute fibre orientation during Tension and Hardness is studied in the present\u0000work. The tests are arranged according to the orthogonal array of Taguchi L9. Using ANOVA (Analysis of Variance),\u0000the experimental results are statistically analyzed to correlate the parameters and answers. It was observed from the\u0000experimental findings that orientation was perceived to be the most important element affecting the intensity of the\u0000substance proposed. By considering the optimum composition through analysis, water absorption test is performed\u0000with respect to number of days with Basalt and Jute as outer layers to study and compare the water absorption\u0000percentage of both the fibers. SEM analysis is performed to study the fiber intactness and surface morphology of the\u0000optimum sample, after every experimentation. Experimental studies have shown that hybridization of Basalt fibre\u0000jute epoxy shows greater tolerance to strength.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127963784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quality Analysis on Leaning Tower of PISA","authors":"T. S. Sekhar, M. R. Babu","doi":"10.14741/ijcet/v.11.4.1","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.4.1","url":null,"abstract":"When it comes to Construction industry, Quality is quite important. It matters a lot to the Construction Project. The\u0000quality of a product, which relates to the perception of the degree to which the goods or services matches the\u0000customer's expectations. There are several approaches for improving the quality of construction projects. Some of the\u0000modern tools include Fish Bone Diagram, Deming Cycle, Histogram, Flowchart, Decision Matrix etc. In this Case study\u0000on the leaning tower of Pisa, the quality element of the construction is described utilising inventive and flexible tools\u0000and techniques. The Fish Bone Diagram, Deming Cycle, and Flowchart were used to analyse tower of Pisa case study.\u0000When compared to other methods of analysis, all of the approaches used yielded similar results, and the process was\u0000likewise straightforward. The cost and time it took to complete the structure would have been decreased if these tools\u0000had been approved at the time of construction.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128737830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Towards Attaining Net Zero-Energy Buildings through Retrofitting School Buildings","authors":"Aya Helmy Zakaria, M. Abdelkader","doi":"10.14741/ijcet/v.11.3.3","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.3.3","url":null,"abstract":"Educational sector in Egypt needs a great interest; in order to update educational buildings especially school buildings.\u0000The existing school buildings represent both the problem and the solution, because working on existing school buildings\u0000would reflect immediately on the current energy consumption situation, unlike solutions of designing new schools that\u0000would take a lot of time to show results. Private schools depend heavily on air conditioners to achieve thermal comfort\u0000to students without paying attention to passive design strategies, and this leads to high energy consumption and\u0000increased carbon dioxide emission. The objective of this paper is to propose a methodology that can be used to convert\u0000private school buildings in Egypt from high energy demand into net-zero energy buildings. The paper concludes with\u0000analysis, deduction and evidence that with energy efficient retrofitting, school buildings will be able to reduce energy\u0000consumption by 33%, and produce energy with solar panels equal to energy consumed.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121278462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimized Process 8 SMV of Five Pockets Denim Trouser for Higher Productivity","authors":"Ahsan Habib, Kamrul Hasan Bhuiyan","doi":"10.14741/ijcet/v.11.3.1","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.3.1","url":null,"abstract":"This study tries to measure the Standard Minute Value (SMV) of five pockets denim trouser (ladies). Traditional\u0000production system of garment manufacturing causes lower productivity, poor line balancing, longer production time,\u0000more lead-time ultimately increases the cost of Garment and profit margin becoming lower. This paper will provide an\u0000inclusive idea for making a five pockets denim trouser where a best optimization of line balancing, machine\u0000requirements, man power allocation, operational sequence of the manufacturing process as well as setting a feasible\u0000target for achieving higher efficiency. The data and information of this experiment may directly help to planning\u0000department, sewing production department as well as Industrial Engineering department in a RMG Industry for\u0000minimizing the product cost and achieving the higher profit margin.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114795381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Work related Musculoskeletal Disorders among Housewives: Ergonomic issues","authors":"Varsha Karandikar, Pranav R Badgujar, Krishna M Malani, S. K. Rithe, Pranita D Salunke","doi":"10.14741/ijcet/v.11.2.14","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.2.14","url":null,"abstract":"In this paper, an extensive survey for research to analyse reasons of musculoskeletal complaints among housewives\u0000was conducted. The objectives of the research were to explore the musculoskeletal disorders which housewives face as\u0000an effect of their daily household activities, to identify the age and percentage of housewives affected and to identify\u0000the commonly involved reasons. These were achieved by collecting the data of 150 housewives (sample size) through\u0000a questionnaire designed by authors based Nordic Musculoskeletal Questionnaire which was circulated among the\u0000housewives. Descriptive statistics were used for data analysis which focused on bar charts, pie charts and tables.\u0000From the collected sample size about 88% of housewives suffered from musculoskeletal complaints. And the most\u0000commonly affected age groups were 31-40 and 41-50 years. The most affected body part was the Lower back (57%).","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"189 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115595500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design and Optimization of Lightweight and HSD Excavator Bucket with Uncertain Load","authors":"Mohammed Mehimed Omar HepaȦ","doi":"10.14741/ijcet/v.11.2.13","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.2.13","url":null,"abstract":"Excavators are used primarily to excavate below the natural surface of the ground on which the machine rests and\u0000load it into trucks or tractor. Due to severe working conditions, excavator parts are subjected to high loads. The\u0000excavator mechanism must work reliably under unpredictable working conditions. Thus, it is very much necessary for\u0000the designers to provide not only a equipment of maximum reliability but also of minimum weight and cost, keeping\u0000design. safe under all loading conditions weight and cost, keeping design safe under all loading conditions. It can be\u0000concluded that, force analysis and strength analysis is an important step in the design of excavator parts. This paper\u0000presents a methodology for lightweight and high-strength design of an excavator bucket under uncertain loading.\u0000Uncertain loads are obtained by using the Monte Carlo simulation based on the existing soil-bucket interaction model\u0000in which the soil parameters are variable. And the well-known 3-sigma methodology is used for the quantification of\u0000the uncertain loads. Excavator bucket modelling is finished by using ANSYS Parameter Design Language (APDL). A\u0000multi-objective optimization model aiming to decrease the maximum von Mises stress and to reduce the weight of the\u0000bucket is established on the foundations of the uncertain load and the parametric geometry model. The structural\u0000shape and topology of the bucket are then designed by using the mixed variable genetic algorithm to solve the\u0000established optimization problem. The results show that the presented method can be effectively and efficiently\u0000applied for the optimization design of the excavator bucket and that the optimized bucket signifies obvious decreases\u0000in the weight and the stress compared with the initial reference model. The proposed methodology for structure\u0000optimization design considering uncertain loads not only provides the technical means for the design and\u0000development of high-performance bucket but also lays a preliminary theoretical foundation for the optimization\u0000design integrated machine-environment interaction.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121671060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Wireless Networked Optimal Controllers for Multiple Plants","authors":"Shatha A Taha, Mehdi J. Marie, A. A. Hussein","doi":"10.14741/ijcet/v.11.2.12","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.2.12","url":null,"abstract":"The wireless communication technologies nowadays are the most common ubiquitous innovations used in our life. It\u0000is much easier to run than wired one, and its applications are increasing steadily. It is now extensively utilized in\u0000wireless equipment controlling during the continuous development. That is, from a reasonable distance, we can\u0000monitor and control our electronics and electrical equipment. It can be said that tools can only be managed with a\u0000controller in hand from a distance without being close to the controller. One of the popular technology requirements\u0000in the present time is wireless technology. In this article, the proposed multi plant multi controller (MPMC) system is\u0000based on wireless sensor networks (WSNs). The aims are to design and implement of wireless closed-loop optimal\u0000control system for multiple plants. The system consists of two main parts: the station part and the sensing part. The\u0000station part is designed for the purpose to control the system through the graphical user interface (GUI) designed in\u0000the LabVIEW program that gives signals to the sensing part wirelessly through the ZigBee nodes. The sensing part\u0000receives a signal from the station part wirelessly through the ZigBee node and used a wireless speed sensor to\u0000calculate the speed of connecting DC motors. Then, the sensing part returns the measure reading to the station side\u0000through another ZigBee node, to show the result in the GUI controlling the operations of the two plants. The work\u0000proves the feasibility of implementing the optimal MPMC systems through wireless networks using ZigBee technology.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114348477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of Drinking Water of Al-Abbasia River using Water Quality Index","authors":"Wisam Sabah AL-Janabi, A. Berktay","doi":"10.14741/ijcet/v.11.2.11","DOIUrl":"https://doi.org/10.14741/ijcet/v.11.2.11","url":null,"abstract":"Water Quality Index (WQI) is one of the most effective indicators assessing the water quality of the surface water. The\u0000Water Quality Index was used to determine the quality of raw water used for drinking purposes at the AL-Abbasia\u0000River. The water samples were taken from six stations along AL-Abbasia River for during a twenty - month period\u0000started from January to October in (2019) to (2020). fifteen parameters of water quality were evaluated including\u0000Temperature (C°), Hydrogen power (pH), Total Hardness (T.H), Turbidity (Turb.), Total Dissolved Solid (T.D.S),\u0000Chloride (Cl-), Calcium (Ca+2), Electrical Conductivity (E.C.), Magnesium (Mg+2), Sodium (Na+), Potassium (K+), Sulfate\u0000(SO4\u0000-2), Total Suspended Solids (T.S.S), Aluminum (Al). Data analysis revealed that some of these parameters exceeded\u0000the World Health Organization (WHO) standards such as Total Hardness (T.H), Total Dissolved Solid (T.D.S),\u0000Magnesium (Mg+2) and Sulfate (SO4\u0000-2). Other parameters were within the WHO standards. In this thesis three different\u0000methods were used to calculate WQI, the WAWQI, CWQI, and Nemerow’s Pollution Index. For WAWQI, the computed\u0000overall WQI value of all samples and stations along AL-Abbasia River was (64.5) which implies that the water was\u0000generally \"poor\". The computed monthly overall WQI along AL-Abbasia River for all samples and stations was (64.114).\u0000The monthly WQI variation ranged to a higher value of (78.42) in February 2019, due to high pollutants and heavy\u0000rainfall in this month and a lower value of (53.92) in July 2019 along AL-Abbasia River, and classified as (very poor) in\u0000terms of drinking water quality. The annual river water quality index variation along AL-Abbasia River ranged between\u0000(64.31) \" Poor quality\" at the upstream near station (A1) and (64.1) \"poor\" at the downstream near station (A6) which\u0000indicates that the ratio is very close between the river upstream and downstream. The water quality assessment was\u0000recorded as “poor” because of the high values of Total Hardness (T.H), sulfate and Total Dissolved Solid (T.D.S) where\u0000it exceeded the limits. If we excluded (T.H, sulfate and T.D.S) values from water assessment, the result will be changed\u0000from (64.5) to (48.86) and the quality of water will be changed from “Poor” to “Good”. According to CWQI, the result\u0000calculated by Canadian Water Quality Index method showed that the water quality was fair along the main stream of\u0000AL-Abbasia River. The annual average water quality index recorded during the two years was fair in the upstream at\u0000station A1 with a value of 74.57 and downstream at station A6 with a value of 61.6. The water quality index during\u00002019 ranged between fair at A1, A2, and A6 stations and good at A3, A4, and A5 stations with a value ranged between\u000061.04 at A2 and 82.83 at A3. The water quality index during 2020 year ranged between fair at A1, A2, A3, A4, and A6\u0000stations and marginal at station A5 with values between 77.63 at station A1 and 58.23 at station A5. The Nemer","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124508670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}