Francisco de los Santos Ramos

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Data are presented of experiments with turbulent open channel flow over rough surfaces and large relative submergence, which are conducted in two series with different geometric boundary conditions. During the experiments an oscillating fluid motion in the uppermost filter layer is visualised by the injection of a tracer dye. It is shown that this(More)
In this paper, a 3D differential delay line fabricated using a low temperature cofired ceramic (LTCC) technology is presented. The main feature of this component is its high value of delay density per unit area when compared with other differential geometries such as meanders, edge-coupled lines or twisted pair lines. An increase of a factor of 6 in the(More)
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