Search results with tag "Displacement relations"
Force Method for Analysis of Indeterminate Structures
engineering.purdue.edu(iv) Strain -displacement relations (v) Boundary Conditions Structural Analysis requires that the equations governing the following physical relationships be satisfied: Primarily two types of methods of analysis: (Ref: Chapter 10) Displacement (Stiffness) Method Express local (member) force -displacement relationships in terms of unknown member
Chapter 10 Statically Indeterminate Beams
ocw.nthu.edu.tw2. establish the force-displacement relations 3. consistence of deformation (compatibility equation) consider a propped cantilever beam (i) select RB as the redundant, then qL2 RA = qL - RB MA = CC - RBL 2 force-displacement relation qL4 BR L 3 ( B)1 = CC ( B)2 = CC 8EI 3EI compatibility equation B = ( B)1 - ( B)1 = 0 qL4 R BL 3 CC = CC 8EI 3EI
INTRODUCTION TO FINITE ELEMENTS ENGINEERING
soaneemrana.org1.1 Introduction 1 1.2 Historical Background 1 1.3 Outline of Presentation 2 1.4 Stresses and Equilibrium 2 1.5 Boundary Conditions 4 1.6 Strain-Displacement Relations 4 1.7 Stress-Strain Relations 6 Special Cases, 7 1.8 Temperature Effects 8 1.9 Potential Energy and Equilibrium; The Rayleigh-Ritz Method 9