Analyzing the influence of compound events on flooding in the downstream reach of the Houston Ship Channel

Flooding is one of the most frequent and terrible natural disasters. For the coastal areas connecting inland with the open sea, the occurrence of flooding could be caused by high flows from inland rivers or high-water levels at open sea (e.g., from tsunamis or storm surge). There is also one extreme case that high sea level and high inland flow...

Using polynomial chaos expansion for wind energy

Surrogate models are used to approximate the expensive ‘true’ simulation codes and thus have the potential to speed up the wind farm layout optimisation problem (WFLOP). One technique to make surrogate models is Polynomial Chaos Expansion (PCE). PCE can approximate a (wind farm) model by using orthogonal polynomials which are constructed based...

Assessment on the effect of flood defences asset management maturity to cost and performance

Maturity model has proven to be helpful for an organization to identify its current capability, strength, and weaknesses through maturity levels. These levels are used to rank the various dimension or process of an organization. However, maturity levels only describe a general description of organization capability. The effect of different...

Descriptor variables of the root zone storage capacity in Canada

The root zone storage capacity is a critical determinant in hydrology, playing a major role in the partitioning of precipitation into evaporation and runoff. Besides, it is an important parameter in climatological and hydrological models. Understanding of the root zone storage capacity and its major determining processes is therefore fundamental...

Assessing the impact of climate change on longshore sediment transport along the central Dutch coast using statistical downscaling

A low-lying country as The Netherland is prone to coastal flooding, and its risk may be enhanced by global-warming induced climate change. Sea level rise has been historically considered as the key factor in coastal retreat, but waves also play an important erosive role along the coast, which can also be affected by the changing climate. During...