This paper presents the vertical ship motions for nine container vessels sailing outbound (8) from or inbound (1) to the port of Antwerp. Firstly, Chapter 2 describes the measurement campaign, including sailing area, ship particulars and measurement equipment. Then, in Chapter 3 the data process...
Features were then centered and scaled using ScaleData, and principal component analysis (PCA) was conducted using RunPCA. Next, to integrate cells into a shared space from different datasets for unsupervised clustering, we used the harmony algorithm to perform batch effect correction70. A PCA ...
Large-scale analysis.aTake a 384-format plate with quantified yeast colony sizes for example, this plate could be a result from the screening of a 383 TF-prey batch (from green, yellow, red, to purple) with a negative control/reference (blue) against a DNA-bait. The numbers on the plat...
The emergence of highly transmissible SARS-CoV-2 variants has created a need to reassess the risk posed by increasing social contacts as countries resume pre-pandemic activities, particularly in the context of resuming large-scale events over multiple da
In order to allow validation of results to be conducted, simulation is conducted at model-scale in regular head seas using both the one-way and two-way interaction approaches with a hydroelastic segmented model represented in the structural domain. One-way interaction simulations are conducted with...
Figure 1. Geometric models: (a) small-scale model and (b) large-scale model. Table 1. Principal parameters of model ships. 2.2. Small-Scale Model Tests in the Towing Tank The resistance test was conducted using a small-scale model in accordance with the ITTC regulations at the Ship Mode...
Due to equivalent relative motion, the water in the background mesh was set to flow from the ship’s bow to stern. The water flow velocity was selected as the ship’s initial speed in straight sailing. Originally, it was necessary to leave a big enough space in the far field for the ...
Any ship sailing at sea faces external forces due to wind, current and waves. These forces not only cause the ships’ motions, which can reduce passengers’ comfort, but are also responsible for increased resistance, continuous course adjustments, slamming phenomena and limitations in the ...
by ULCVs. A container terminal at the Port of Rotterdam, Europe’s largest sea port, has been analyzed as a case study. The terminal is located next to a busy fairway that leads to other container terminals, justifying the need to analyze both wind and passing-ship effects on moored ...
Particulate and gaseous emissions were studied from a large two-stroke slow-speed diesel engine equipped with an open-loop scrubber, installed on a 78,200 metric tonnes (deadweight) containership, under real operation. This paper presents the on-board emission measurements conducted upstream and down...