Abstract: An innovative experimental procedure is described that is used as a preliminary design stage for the pre-qualification of strengthening mortars applied to historical masonry buildings. In the analysis of the behavior of ...

Abstract: Block ramps are structures often used in river restoration projects. They generally ensure a stable streambed and produce high energy dissipation. This paper shows the results of an experimental investigation conducted at ...

Abstract: The aim of this work is to analyze experimentally the influence of geometrical parameters and fluid properties on the thermal performances of rectangular single-phase natural circulation miniloops, ...

Abstract: Block ramps or rock chutes are stream restoration structures used in many hydraulic projects. If the base material presents stability problems, a reinforcement can be used; it consists of placing over the ramp rocks greater ...

Abstract: Steep and short rough channels, such as rock chutes, are used in river restoration as grade stabilization structures. The stability of these channels can be increased using boulders placed over the base material. The ...

Abstract: This paper presents results of a theoretical and experimental study on the reduction of unsteady flow oscillations by using additional pipes of high-density polyethylene (HDPE) inserted at the upstream end of the pipeline ...

Abstract: The occurrence of hysteresis in a supercritical, open-channel flow approaching an obstacle has been recognized and investigated both experimentally and theoretically over the last few decades. However, the available theory ...