{"title":"Thermodynamic Assessment of a Concentrated Photovoltaic Thermoelectric System","authors":"Ishani Bhaumik, Manisha Singh, P. Gaur","doi":"10.2139/ssrn.3462925","DOIUrl":"https://doi.org/10.2139/ssrn.3462925","url":null,"abstract":"In this study, a CPV-TEG system has been assessed by developing a thermodynamic model. Seebeck effect, jointly with Thomson effect, Fourier heat conductive and Joule effects have been considered and simulated in MATLAB. The temperature of the photovoltaic module and the colder and hotter junctions of the thermoelectric generator have been determined analytically by solving energy balance equations iteratively. Observations regarding the effect of concentration ratio, the figure of merit, thermocouple numbers, irradiance, on the power at the output of the system have been made. The efficiencies of the photovoltaic module, thermoelectric generator, and the hybrid system have been measured. Considering Thomson effect in TEG, it can be observed that the power obtained at the output of CPV-TEG is reduced by some percentage at CR=1 and CR=5 respectively. The reduction of power at the output of the TEG module is more than the hybrid system. This analysis provides insight for designing of non-theoretical CPV-TEG systems.","PeriodicalId":144644,"journal":{"name":"International Conference on Advancements in Computing & Management (ICACM) 2019 (Archive)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116792831","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":"An Analytical Approximate Solution of Linear, System of Linear and Non Linear Volterra Integral Equations Using Variational Iteration Method","authors":"S. S. Sheth, Dr. T. R. Singh","doi":"10.2139/ssrn.3462950","DOIUrl":"https://doi.org/10.2139/ssrn.3462950","url":null,"abstract":"In this paper we have solved Linear Volterra Integral Equations (LVIE), System of Linear Volterra Integral Equation (SLVIE) and non Linear Volterra Integral Equation (NLVIE) using variational Iteration Method (VIM). VIM is a powerful tool to solve the differential equations as well as integral equations. VIM gives consecutive approximations which converge rapidly to the exact solution in the given domain for the given initial condition, if it exists, without any transformation or any restrictive assumptions to non linear terms, which may change the physical behaviour of the problem, otherwise few approximations are enough only for numerical purposes. To exhibit the ability, accuracy and reliability of the method we have provided two problems of Linear Volterra Integral Equations, one problem of system of Linear Volterra Integral Equation and one problem of Non Linear Volterra Integral Equation. The study highlights the heaviness of the method.","PeriodicalId":144644,"journal":{"name":"International Conference on Advancements in Computing & Management (ICACM) 2019 (Archive)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117213542","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":"Auto Care: Analysis and Implementation of IOT Based Vehicular Monitoring to Detect Accidents and Pollution","authors":"B. C. A., Ravi P, Nithin Kumar","doi":"10.2139/ssrn.3462229","DOIUrl":"https://doi.org/10.2139/ssrn.3462229","url":null,"abstract":"Pollution is very big and dangerous issue in the world. As vehicles increases, pollution also increases with emission of harmful gases like CO, oxides of nitrogen, CO2 and so on. These gases effect to the human health like heart diseases, lung cancer, respiratory infection, chronic bronchitis and also effecting to the environment by changes in the quality of air. Accidents increases by the increase in the population. Accidents also possible due to over speed of vehicles. Necessary to monitor and control air pollution and accidents. By controlling this, future of people will be better and healthy living.<br><br>In this paper, proposing a system for monitoring with auto detection of air pollution, accidents and over speed of vehicles using IOT. This system allows monitoring and checking air quality, accidents, speed of a vehicle in a particular area. System uses some of the sensors like emission sensors, over speeding sensors, accident sensor. These sensors used to detect the presence of harmful gases which are emitted by vehicles, speed of a vehicle.<br>","PeriodicalId":144644,"journal":{"name":"International Conference on Advancements in Computing & Management (ICACM) 2019 (Archive)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115239471","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":"A Study on the Impact of e-Service Quality on User Satisfaction in the Online Banking Sector","authors":"Richa Dabas, Ritu Bajaj","doi":"10.2139/ssrn.3446630","DOIUrl":"https://doi.org/10.2139/ssrn.3446630","url":null,"abstract":"This paper deals with studying the factors that are associated with e-service quality as derived from the review of literature and then, assessing the impact of these factors on the satisfaction level of the users of online banking services in Delhi and National Capital Region. The users in this study have been categorized as the retail banking users. This is a primary research based on purposive sampling and with the sample size of 400 respondents via a bank intercept survey. Multiple regression has been used to study the impact of the various factors of service quality; namely, reliability, responsiveness, competence, product portfolio, security, feedback management, web apps on the user satisfaction of the online banking services. The satisfaction level has been represented by the total score of all the psychographic statements based on the dimensions of service quality. This study is quite relevant as it will provide inputs to the banking sectors and the academicians in the related field to understand the online banking service users’ behavior and identify, how they can be better satisfied. It indirectly provides the performance assessment of the online banking service provided by the stipulated banks in terms of keeping their customers satisfied.","PeriodicalId":144644,"journal":{"name":"International Conference on Advancements in Computing & Management (ICACM) 2019 (Archive)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116664849","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}