Studying Stiffness Equation Assembly and Solution
Scrolling, resizing and zooming the window
Displaying the system equations in graphic mode and in text mode
Displaying the stiffness matrix in non-frontal form
Non-frontal assembly forms
Displaying the matrix in band matrix form
Band matrix assembly
Displaying the matrix in skyline form
Skyline assembly
Partitioning the matrix
Skyline assembly
Comparing the required memory of different assembly forms
Memory requirement for matrix assembly
Assembling the system equations dy drag-and-drop
Assembling the system equations by drag-and-drop operations
Displaying the stiffness matrix in frontal form
Frontal solution procedure
Frontal solution procedure
Basic usage of the function
Setting the rendering mode
Turning on or off supplementary lines in rendering
Turning on or off supplementary lines in rendering
Manipulating interpolation model
Displaying a single shape function
A simple finite element model created for comparison of shape functions
Enlarging or reducing the value scale
Supplementary lines for the interpolation model
Understanding the behavior of the shape function gradients
Examining the geometry of an isoparametric element
Examining C0 continuity of the interpolation model
Examining C1 continuity of the interpolation model
Examining Eigenvalues and Eigenvectors of Stiffness Matrix
Various formation of eigen model
Selecting the form of eigen mode representation
Types of rendering eigen modes
Displaying the eigen mode equivalent of strain by contours
Contouring eX with different color scales
Displaying the eigen modes in text
Displaying eigen modes in text
Showing and hiding the undeformed view of the model
Showing and hiding the undeformed view
Visual Instruction of Stress Smoothing
Selecting the rendering method
Methods of rendering strain
Showing or hiding the I.P. legs
Showing and hiding level surface, node legs or I.P. legs
Understanding stress recovery and smoothing
Simulation of conjugate recovery and smoothing process
Comparing two different methods
Graphical comparison of 2 different methods
Exploring the Process of Adaptive Analysis
Adaptive analysis
An example of Displaying adaptive analysis process
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