Search academic resources

A three-dimensional boundary element method (BEM) implementation of the interaction integral methodology for the numerical analysis of mixed-mode three-dimensional cracks is presented in this paper. The interaction integ...

Multiproduct pipelines permit to transport large volumes of a wide range of refined petroleum products from major supply sources to distribution centers near market areas. Batches of refined products and grades are pumpe...

A data set of 137Cs and 40K activity values in plant and soil samples, obtained under identical conditions during a four-year period, was analysed in order to determine the temporal trend of the soil-to-plant transfer p...

This paper addresses the supply chain optimisation of a petrochemical complex as a multiperiod model over a short time horizon. In order to coordinate responses to demands while maximising profit, simultaneous planning o...