Abstract This paper presents the performance of pressure-sensitive paint (PSP) for direct measurement species concentration on a porous surface with mass injection. It is used to measure ability an injected gas reduce transfer freestream surface. A alumina sample was sprayed PSP luminophore solution. The installed into flat plate model and exposed hypersonic cross-flows in Oxford High-Density T...

Abstract Motivated by an original financial network dataset, we develop a statistical methodology to study non-negatively weighted temporal networks. We focus on the characterization of how nodes (i.e. institutions) concentrate or diversify weights their connections exposures) among neighbors. The approach takes into account trends and nodes’ random effects. consider family nested models which ...