MAE 2600
Ch. 16 Planar Kinematics of a Rigid Body
Section 16A-1 Page 1/2
Ch. 16 Planar Kinematics of a Rigid Body
Section 16A-1: 16.1, 16.2, 16.3
Section 16A-2: 16.4
Section 16A-3: 16.5
Class Note for Section 16A-1:
16.1 Rigid-Body Motion
translation, rot
ME 360 DESIGN III
Fall 2015
Lecture 7
October 29, 2015
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Post Processing of FEM Output:
The post processing step is the visualization of the numerical solution and associated output.
The output is either global or associated with nodes or elements.
ME 360 DESIGN III
Fall 2015
Lecture 3
August 27, 2015
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Structure of a FEM Computation (Code):
At this point the problem of interest is defined (i.e. solid mechanics; 1D elastic bar
problem). The following basic steps comprise the FEM computation:
P
ME 360 DESIGN III
Spring 2015
Lecture 4
September 3, 2015
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Discrete FEM Equation for a 1D Bar
Governing discrete FEM equation for a 1D bar:
N Z
X
L
A(x)E
0
j=1
dNi dNj
dx dx
L
Z
b(x)Ni (x)dx + Ni (L)A(L)L Ni (0)A(0)0
uj dx =
0
The governing discrete
ME 360 DESIGN III
Fall 2015
Lecture 5
September 15, 2015
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Application of Boundary Condition Constraints to the Discrete Governing
Linear FEM Equations for the 1D Bar Problem:
Boundary conditions are applied to the exterior nodes at i = 1 and i = N
ME 360 DESIGN III
Fall 2015
Lecture 1
August 18, 2015
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ME 360 Design III
Instructor: Dr. Jason Sanchez (Sandia National Laboratories, Computational
Shock and Multiphysics, UNM ME adjunct professor)
Lectures: T, R 9:00-9:50 Woodward 149
Labs: T, R
ME 360 DESIGN III
Spring 2015
Lecture 2
August 25, 2015
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One-Dimensional Bar Problem: Strong vs. Weak Form
The finite element formulation is based on the weak (variational) form of the governing
continuum equation rather than the strong form.
Stron
ME 360 DESIGN III
Fall 2015
Lecture 6
October 15, 2015
1 / 16
Code Verification:
Verification is an essential step in development of software.
Does our software do what we intend it to do?
Within the context of computational physics, code verification
College of Engineering and Computer Science
Mechanical Engineering Department
Mechanical Engineering 390
Fluid Mechanics
Spring 2008 Number: 11971
Instructor: Larry Caretto
February 12 Homework Solutions
2.49
Arectangulargatehavingawidthof5ftislocatedinth
Chapter 8. Graphical Representations of Stress
Transformations
8.1. Graphical Review for Stress
A German engineer, Otto Mohr, combined the previous theories of stress and
strain transformations in order to form a comprehensive pictorial method to solve fo
ME 360 DESIGN III
Fall 2015
Lecture 8
November 12, 2015
1/8
Use of Numerical Integration in FEM:
Numerical integration is used to evaluate element quantities for FEM.
Use of numerical integration schemes allows for a standard algorithmic treatment of al