id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fumecheng-7267	Brkić, Dejan; Stajić, Zoran	EXCEL VBA-BASED USER DEFINED FUNCTIONS FOR HIGHLY PRECISE COLEBROOK’S PIPE FLOW FRICTION APPROXIMATIONS: A COMPARATIVE OVERVIEW	2021	17	.pdf	application/pdf	5561	341	65	Zigrang, D.J., Sylvester, N.D., 1985, A review of explicit friction factor equations, Journal of Energy Resources Technology, 107(2), pp. 280-283. Key words: Hydraulic resistance, Colebrook flow friction, Lambert W-function, Excel Macro Programming, Visual Basic for Applications (VBA), User Defined Functions (UDFs) 1. INTRODUCTION The Colebrook equation from 1939	cache/fumecheng-7267.pdf	txt/fumecheng-7267.txt