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Insights from a vendor managed inventory implementation in an industrial context

Researchers have asked for practical examples of collaborative supply chain initiatives like VMI and how they are designed. Especially cases in other industrial settings than retail are rare. One important question to answer is how well these initiatives are working in other settings and how they could be designed to improve supply chain efficiency. The objective of this paper is to give a descrip

An accurate boundary value problem solver applied to scattering from cylinders with corners

In this paper we consider the classic problem of scattering of waves from perfectly conducting cylinders with piecewise smooth boundaries. The scattering problems are formulated as integral equations and solved using a Nyström scheme, where the corners of the cylinders are efficiently handled by a method referred to as Recursively Compressed Inverse Preconditioning (RCIP). This method has been ver

Numerical modeling of Swirling Flows in Gas Turbine Burners

The present thesis focuses on the numerical simulation of the flowfield in gas turbine burners. Due to the higher and higher requirements regarding pollutant emissions there is a need for new combustion technologies. In gas turbines one method to obtain low pollutant levels is the use of lean premixed or partially premixed combustion. However, in lean combustion problems regarding the flame stabi