TDOA-based Self-Calibration of Dual-Microphone Arrays

We consider the problem of determining the relative position of dual-microphone sub-arrays. The proposed solution is mainly developed for binaural hearing aid systems (HASs), where each hearing aid (HA) in the HAS has two microphones at a known distance from each other. However, the proposed algorithm can effortlessly be applied to acoustic...

Chloride transport testing of blast furnace slag cement for durable concrete structures in Norway: From 2 days to one year age

Blast furnace slag cement (BFSC) has been used in reinforced concrete structures in marine and road environment in The Netherlands for nearly a century. Experience is good and long service lives can be obtained. In Norway experience with BFSC is scarce. In The Netherlands, a high resistance against chloride penetration and a high electrical...

Multi-criteria optimization framework for road infrastructures under different scenario of climate change

Implicit large-eddy simulation of the stratocumulus-topped boundary layer: A grid sensitivity study

A range of implicit large-eddy simulations of the stratocumulus-topped boundary layer is performed to study the influence of grid resolution on selected parameters including liquid water path and second and third moments of vertical velocity fluctuations. The simulations are based on two sets of aircraft measurements, which are also used to...

Marine survey design and analysis using all multiples

Despite a tremendous leap in efficiency and wave field sampling over the last two decades, it is sometimes still difficult to achieve adequate coverage and resolution with marine streamer acquisition. It is therefore necessary to carefully study the acquisition geometry, especially with respect to resolution and image quality in the cross-line...

Innovation based on tradition: Blast furnace slag cement for durable concrete structures in Norway?

Blast furnace slag cement (BFSC) has been used to build reinforced concrete structures in marine and road environment in The Netherlands for nearly a century. The experience is good and structures with long service lives can be obtained, as has been shown by several field studies. This is caused by a high resistance against chloride penetration...

Global load estimations for a 75 meter FRP composite SES vessel using a scaled model instrumented with a network of fiber optic sensors

Hinged ship to ship connection for at sea cargo transfer

An outline for a consistent structural analysis of Vortex-Induced vibration response of pipeline spans Collision analysis for MS DEXTRA

Exercise on Upheavel Creep of Buried Heated Pipelines

Pipeline Stresses and Deformations During Laying

Large Deflection Upheaval Buckling of Marine Pipelines