Before the Tempi finding was drawn up, the University of Ghent has spoken of uncertainty in drawing conclusions about fireplace
For a high degree of uncertainty in drawing conclusions on the type and the required amount of fuel that led to the fireplace after the two train collisions in Tempi on the basis of the method used by Kostas Lakafosi, he speaks of the University of Gades.
According to today’s Kathimerini report, the information was sent to the organization from January 28, A few days before the finding of the finding.
The conclusions
It is reported that the team of the University of Ghent – and in particular Dr. George Maragkos and Professor Bert Mersi – “examined the information available, as provided by Mr. Costas Lakafosi, about the CFD simulations carried out for the Tempe accident”. The first conclusion of the analysis is that “there is a” opening “event before the creation of the fiery sphere, which is visible as a glow in the videos. This opening event is not known in adequate detail so that the UGENT team can confirm that the use of the FDS is suitable for its modeling. “
Subsequently, it is noted as a second conclusion that “despite finding 1, the observed fiery sphere, fire flame and tanks are natural processes for which modeling with CFD and FDS is considered appropriate. The observed fiery spheres, flames and tanks also include speeds that are within the confinement of the FDS.
If the fiery sphere was the result of the combustion of a liquid fuel droplet spray, the FDS in principle contains all the necessary hypersensitives to simulate such scenarios. “
He concludes, however, that: “Given the many unknown elements involved in the scenario (eg lack of clear videos, lack of expensive information on the cargo of the commercial train and lack of information on precise atmospheric conditions – especially the wind – to mention some), the use of the FDS) Minimum amount of fuel involved in the incident that led to the observed fiery sphere will inevitably imply a high degree of uncertainty. It is really very likely that many different options for the entry data to CFD simulations can lead to a fiery sphere that looks like videos with a reasonable level of accuracy. “
Source: Skai
I have worked as a journalist for over 10 years, and my work has been featured on many different news websites. I am also an author, and my work has been published in several books. I specialize in opinion writing, and I often write about current events and controversial topics. I am a very well-rounded writer, and I have a lot of experience in different areas of journalism. I am a very hard worker, and I am always willing to put in the extra effort to get the job done.
