{"title":"Drainage and management of offseason rain water in multipurpose reservoir using fuzzy model","authors":"Amalendu Si, Uttam Ganguly","doi":"10.31181/JIEDM200201022S","DOIUrl":"https://doi.org/10.31181/JIEDM200201022S","url":null,"abstract":"The function and management of the reservoir are fully dependent on the past history of the average weather. With the increase of global warming, there is an increase in temperature in the atmosphere, which results in melting ice in the polar region, increasing sea water labels, etc. These have bad impacts on our environment like floods and drought. It is difficult to predict the weather due to rapid changes in the climates. Then the offseason rainwater can be used to manage the crisis of the uncertain situation. This paper introduces a novel fuzzy model to redistribute reservoir water for different purposes based on the offseason rain intensity. The model has been developed for the period of the non-monsoon season with the set of parameters like inflow, outflow, rain intensity, water demand among the power generation, civil utilization, harvesting, industrial production, etc. The model has been optimized to obtain water distribution based on requirements for different purposes and maximize revenues.","PeriodicalId":252636,"journal":{"name":"Journal of Industrial Engineering and Decision Making","volume":"116 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126389037","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}
S. Mondal, Mallar Das, Swarnangshu Mukhopadhyay, Koushik Bag
{"title":"An integrated decision-making model for wind turbine blade material","authors":"S. Mondal, Mallar Das, Swarnangshu Mukhopadhyay, Koushik Bag","doi":"10.31181/jiedm200201015m","DOIUrl":"https://doi.org/10.31181/jiedm200201015m","url":null,"abstract":"Wind turbines are the devices used to harness wind energy. The turbine blades are one of the components which directly confront the wind and convert it into mechanical energy. Various material composites are used in the turbine industries to manufacture wind turbine blades but it is hard to select the best material composite along with the choices. In this study, an MCDM technique named Measurement of Alternatives and Ranking according to Compromise Solution (MARCOS) method is applied to select the best material composite among the set of materials for manufacturing of the blades. The weights of the criteria are determined by the Best Worst (BWM) method. Around 9 criteria such as the ultimate tensile strength, stiffness, cost of the materials, panel stability parameter of the material etc. are used to rank the best alternative among the blade materials. The carbon fibre reinforced plastic is seen to be the best material among the other materials composite by applying the MARCOS method.","PeriodicalId":252636,"journal":{"name":"Journal of Industrial Engineering and Decision Making","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126731970","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":"Experimental investigation of Electro discharge machining process by AHP-MOORA technique","authors":"S. Debnath, Soumya Ghosh","doi":"10.31181/JIEDM200201001D","DOIUrl":"https://doi.org/10.31181/JIEDM200201001D","url":null,"abstract":"In the current study, Analytic Hierarchy Process (AHP) combined with Multi-objective optimization by ratio analysis (MOORA) was adopted to find the efficiency of optimizing multiple performance characteristics for EDM of Al-4.5%Cu- SiC composite using a cylindrical copper electrode. The influence of three machine process parameter pulse on (TON), peak current, duty cycle, and one material variable weight fraction on the response variables material removal rate (MRR), electrode wear ratio (EWR), and surface roughness (SR) have been investigated using multi-attribute decision- making model. The response surface methodology (RSM) central composite designs (CCD) have been used as the experiment's design. The weight factors for the output responses assigned by the AHP method and the most desirable significant factor levels determined by the MOORA method. The method implemented in this paper is advantageous in various real-life decision-making problems in the manufacturing environment.","PeriodicalId":252636,"journal":{"name":"Journal of Industrial Engineering and Decision Making","volume":"38 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116337528","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}
Sajjad Ebadi Torkayesh, Atabak Iranizad, Ali Ebadi Torkayesh, Mahdi Nami Basit
{"title":"APPLICATION OF BWM-WASPAS MODEL FOR DIGITAL SUPPLIER SELECTION PROBLEM: A CASE STUDY IN ONLINE RETAIL SHOPPING","authors":"Sajjad Ebadi Torkayesh, Atabak Iranizad, Ali Ebadi Torkayesh, Mahdi Nami Basit","doi":"10.31181/jiedm200101012t","DOIUrl":"https://doi.org/10.31181/jiedm200101012t","url":null,"abstract":"Digitalization and technologies are having great effects on all industries, people’s lives, communication, mobility and so on. Impact of integration of digital technologies in industries has been a very important event that increased efficiency and capacity manufacturing centers, distribution centers, and other supply chain operations. Digital supplier selection problem is a relatively new and complicated decision making process in digital supply chain where decision makers have to select the most suitable supplier/suppliers with respect to several decision factors. For this purpose, we developed a MCDM based BWM and WASPAS model to determine the weights of criteria and then to evaluate suppliers. In order to show the feasibility of the proposed methodology, we performed a case study for an online retail shop in Iran.","PeriodicalId":252636,"journal":{"name":"Journal of Industrial Engineering and Decision Making","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125863395","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}
Sajjad Ebadi Torkayesh, Anahita Amiri, Atabak Iranizad, Ali Ebadi Torkayesh
{"title":"ENTROPY BASED EDAS DECISION MAKING MODEL FOR NEIGHBORHOOD SELECTION: A CASE STUDY IN ISTANBUL","authors":"Sajjad Ebadi Torkayesh, Anahita Amiri, Atabak Iranizad, Ali Ebadi Torkayesh","doi":"10.31181/jiedm200101001t","DOIUrl":"https://doi.org/10.31181/jiedm200101001t","url":null,"abstract":"Neighborhood selection problem has turned to be one of the important multi criteria problems which is affected by social, environmental, economic, and technical decision factors. Big cities in developing and developed countries have invested a noticeable amount of yearly budgets in educational sector. Development of education sectors have caused an increase in number of foreign student in most the universities. Neighborhood selection for accommodation of such students is very critical and important process. In this study, we proposed an Entropy based EDAS method to evaluate neighborhood alternatives for a new foreign student. To show the feasibility of the proposed methodology, a case study is performed for a new foreign student in Istanbul. A sensitivity analysis is presented to verify the obtained results from EDAS method","PeriodicalId":252636,"journal":{"name":"Journal of Industrial Engineering and Decision Making","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130364562","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}