- Additional Authors
- Description
- 1 microfiche (v, 90 pages) : negative, illustrations; 11 x 15 cm.
- Summary
- "The planar dynamics of a uniform elastic beam subject to a variety of geometric and natural boundary conditions and external excitations were analyzed. The beams are inextensible and capable of small transverse bending deformations only. Classical beam vibration eigenvalue problems for a cantilever with tip mass, a cantilever with tip body and an unconstrained beam with rigid bodies at each are examined. The characteristic equations, eigenfunctions and orthogonality relations for each are derived. The forced vibration of a cantilever with tip body subject to base acceleration is analyzed. The exact solution of the governing nonhomogeneous partial differential equation with time dependent boundary conditions is presented and compared with a Rayleigh-Ritz approximate solution. The arbitrary planar motion of an elastic beam with rigid bodies at the ends is addressed. Equations of motion are derived for two modal expansions of the beam deflection. The motion equations are cast in a first order form suitable for numerical integration. Selected FORTRAN programs are provided."--NTIS abstract.
- Series Statement
- NASA-CR ; 175566
- Uniform Title
- NASA contractor report ; NASA CR-175566.
- NASA contractor report ; 175566.
- Subject
- Note
- Funding (note)
- Sponsored by the National Aeronautics and Space Administration
- Call Number
- GPO Microfiche NAS 1.26:175566
- OCLC
- marcive14820134
- Author
Storch, Joel, author.
- Title
Planar dynamics of a uniform beam with rigid bodies affixed to the ends / by Joel Storch, Stephen Gates.
- Publisher
Cambndge, Massachusetts : The Charles Stark Draper Laboratory, Inc. ; Houston, TX : National Aeronautics and Space Administration, Johnson Space Center, 1993.
- Type of Content
text
- Type of Medium
microform
- Type of Carrier
microfiche
- Series
NASA-CR ; 175566
NASA contractor report ; NASA CR-175566.
NASA contractor report ; 175566.
- Funding
Sponsored by the National Aeronautics and Space Administration NAS9-16023 CSDL-R-1629
- Added Author
Gates, Stephen, author.
Charles Stark Draper Laboratory, author.
Lyndon B. Johnson Space Center, sponsoring body.
- Other Form:
Online version: Storch, Joel. Planar dynamics of a uniform beam with rigid bodies affixed to the ends (OCoLC)872585205
- Gpo Item No.
0830-H-14 (MF)
- Sudoc No.
NAS 1.26:175566