RBEs and MPCs in MSC.Nastran2.pdf

节选段落一：
/tan/tan2402.html
http://www.mechsolutions.com/support/knowbase/NASTRAN/tan/tan3280.html
http://www.mechsolutions.com/support/knowbase/NASTRAN/tan/tan4155.html
http://www.mechsolutions.com/support/knowbase/NASTRAN/tan/tan4494.html
http://www.mechsolutions.com/support/knowbase/NASTRAN/tan/tan4497.html


节选段落二：
RBEs and MPCs in MSC.Nastran
RBEs and MPCs
Motion at one GRID drives another
Motion at one GRID drives another
RBEs and MPCs
Small Displacement Theory & Rotations
Typical “Rigid” Elements in MSC.Nastran
Common Geometry-Based Rigid Elements
The RBAR
The RBAR
RBAR Example: Fastener
RBAR Example


节选段落三：
Separation
Use of MPCs for AVERAGE Motion
MPCs as Bell-crank or Control System
Units Conversion
Rigid Element Output
Guidelines for “Rigid” Elements
MPCs and RBEs