A new minimum: the potential for existenzminimum dwelling concepts in renovation projects

Inspired by the Existenzminimum movement of the early 20th century, the feasibility of historic efficient housing concepts is studied. The canvas for this is the renovation design of a post-65 housing complex in Amsterdam. Three concepts reinterpreted into a modern context and applied in the design. The first is a sharing concept with smaller...

Turbulence in the wake of a roughness patch

Little research was done in the past concerning the propagation of three dimensional effect in shallow wake flow caused by a roughness patch. Today’s research on related subjects is dominated by emerging obstructions in shallow water where the flow can be assumed as (quasi) two dimensional. However the relevance of a submerged obstruction with...