(HP65) Beam Vibration frequencies (schelkunoff iteration)

02192020, 01:17 PM
Post: #1




(HP65) Beam Vibration frequencies (schelkunoff iteration)
An extract from Frequencies of vibration of beams by Schelkunoff iteration, Computers & Structures Vol 7., pp.639650. Pergamon Press 1977
Abstract  Three programs are given for computing frequencies of free vibrations of uniform beams with the HP65 programmable, pocket calculator: Bernoulli beams with all 10 combinations of homogeneous endconditions, twospan Bernoulli beams on hinged supports and Timoshenko beams with 9 of the 10 combinations of homogeneous endconditions. The programs illustrate the capacity and versatility of the calculator and various strengths and weaknesses of Schelkunoff's iterative method for solving trigonometric equations. Twelve (12) pages of explanation, description, equation, table, figure & calculator documentation on HP65 program form(s)! BEST! SlideRule ps: scroll down to the green Download rectangle for a 'permanent' copy. 

« Next Oldest  Next Newest »

User(s) browsing this thread: 1 Guest(s)