Beam Simple Hinged-Hinged Ends Angular Natural Frequency Equations and Calculator l= 1 ωn= A [ ( EI) / ( ( Ll)4µ ](1/2) Where: Nodes are indiated in images as a proportion of lengthlmeasured from the the left, L =Total Length of Beam (in), l= Length Proportion at Node Lo...
Slides rule: before the calculator, before the computer, a simple tool that worked remains far from forgotten.(Purdue University)Ehrenman, Gayle
The Savings Game: Saving enough for retirement? Simple calculator will tell youHumberto CruzThe Savings Game