id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-7785	Rayra Amorim; Leonardo Guimarães; Oscar Melgar	Principal Component Analysis for the Study of Opening Underground Caverns in Salt Rocks	2022	16	.pdf	application/pdf	5262	187	48	Also, when analyzing the relation of DF with injection temperature and injection rate, it’s possible to see that the variable temperature influences in the behavior of cavern for high temperatures and injection rates. Table 9 also shows that for PC1, the radius variable, which in scenario D had a weight and a correlation almost in the same proportion as the other variables, except injection temperature and DF, in this scenario appears to have slightly smaller participation.	cache/american_scientific_journal-7785.pdf	txt/american_scientific_journal-7785.txt