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Coupled simulation approaches for PEM fuel cells by OpenFOAM

Proton exchange membrane (PEM) fuel cells are known as environmental friendly energy conservation devices, and have the potential to be suitable alternative power sources. The cost and durability of a PEM fuel cell are strongly affected by the involved transport phenomena and reactions, which are two major challenges to be overcome before commercialization. Modeling and simulation are crucial for

Supervisory Control of Wastewater Treatment Plants by Combining Principal Component Anlaysis and Fuzzy C-Means Clustering

In this paper a methodology for integrated multivariate monitoring and control of biological wastewater treatment plants during extreme events is presented. To monitor the process, on-line dynamic principal component analysis (PCA) is performed on the process data to extract the principal components that represent the underlying mechanisms of the process. Fuzzy c-means (FCM) clustering is used to

Implementation of International Human Rights Law: A Discourse Theoretical Study Illustrated by the Right to Family Planning in Indonesian Law

Discourse theory methodology provides an alternative and novel framework for human rights implementation as a topic of legal research. By conceptualising implementation of international human rights norms in a national legal context as a play of discourses competing for hegemony, it becomes possible to explore the workings of human rights constructions as well as where and how implementation fails