This research is part of the initial development activities to find out the problems that occur i... more This research is part of the initial development activities to find out the problems that occur in schools so that model development needs to be done. The problem that happened in SMA Negeri 1 Panggul, Trenggalek, East Java is the lack of ecological intelligence of students this is evidenced by the school yard still scattered with garbage, students still use non-biodegradable waste and concern for the impact of goods consumed is still low. Student environment as part of student life is an important point to be developed as an effort to fix the problem. One effort that can be done as a school channel of education distributors is to integrate the local values in the community into the curriculum and learning unit. One of the local values that have the meaning of ecological wisdom is the values of the local wisdom of Turonggo Yakso art that is still thick with Javanese culture. The values of the local wisdom of Turonggo Yakso art have the highest values that can be a reference for ...
Technology to maximize energy density and life of Lithium-ion batteries at a gradually reducing c... more Technology to maximize energy density and life of Lithium-ion batteries at a gradually reducing cost is evolving day by day. Fast charging of the battery pack has become one of the major requirements of electric vehicles. Such a requirement invariably poses certain challenges to the cells of the EV battery pack. One of them is to achieve an efficient and an optimal thermal management of the battery pack to maintain uniform operating temperature of the cells and within the manufacturers’ allowable range to ultimately increase the lifespan and reliability of the battery pack. The current work discusses the design strategies of cell cooling, heat load estimation & features of different cooling strategies. A MS Excel spreadsheet-based design tool was developed to quickly estimate the cell temperature gradient. The results from the spreadsheet-based tool, which was based on fundamental equations, correlated well with 3D CFD simulation results. The results were analysed and the cooling st...
This research is part of the initial development activities to find out the problems that occur i... more This research is part of the initial development activities to find out the problems that occur in schools so that model development needs to be done. The problem that happened in SMA Negeri 1 Panggul, Trenggalek, East Java is the lack of ecological intelligence of students this is evidenced by the school yard still scattered with garbage, students still use non-biodegradable waste and concern for the impact of goods consumed is still low. Student environment as part of student life is an important point to be developed as an effort to fix the problem. One effort that can be done as a school channel of education distributors is to integrate the local values in the community into the curriculum and learning unit. One of the local values that have the meaning of ecological wisdom is the values of the local wisdom of Turonggo Yakso art that is still thick with Javanese culture. The values of the local wisdom of Turonggo Yakso art have the highest values that can be a reference for ...
Technology to maximize energy density and life of Lithium-ion batteries at a gradually reducing c... more Technology to maximize energy density and life of Lithium-ion batteries at a gradually reducing cost is evolving day by day. Fast charging of the battery pack has become one of the major requirements of electric vehicles. Such a requirement invariably poses certain challenges to the cells of the EV battery pack. One of them is to achieve an efficient and an optimal thermal management of the battery pack to maintain uniform operating temperature of the cells and within the manufacturers’ allowable range to ultimately increase the lifespan and reliability of the battery pack. The current work discusses the design strategies of cell cooling, heat load estimation & features of different cooling strategies. A MS Excel spreadsheet-based design tool was developed to quickly estimate the cell temperature gradient. The results from the spreadsheet-based tool, which was based on fundamental equations, correlated well with 3D CFD simulation results. The results were analysed and the cooling st...
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Papers by Yogesh Jaju