Introduction of Post Processing in ANSYS APDL
Why Post Processing is Important in ANSYS
Listing Results
Plotting Results
Contour Plots
Deformed Shape
Vector Plots
Element Table Results
Path Operations
Animating Results
Graphing Results (POST26)
Model Verification
Model Validation
Project Features
Who Should Use This Project
Why This Project is Valuable
Download Project

Introduction

Post Processing is one of the most important stages of every finite element analysis in ANSYS APDL. Regardless of how accurate a model is created, the engineering value of the analysis depends entirely on how correctly the results are extracted, interpreted, verified, and validated. Post Processing in ANSYS APDL

Many engineers can build finite element models, but only experienced analysts know how to obtain meaningful engineering conclusions from ANSYS results.

This project teaches professional post-processing techniques used in real engineering projects.

Why Post Processing is Important in ANSYS

Finite Element Analysis produces a huge amount of numerical data.

Without proper post-processing it is impossible to determine:

Structural behavior
Maximum stress
Maximum displacement
Critical locations
Plastic zones
Failure regions
Load transfer
Deformation mechanism
Energy distribution
Reaction forces

Professional post-processing converts numerical outputs into engineering decisions.

Listing Results

One of the first methods for reviewing analysis outputs in ANSYS APDL is the Listing Results option.

This project explains how to extract numerical information directly from the solver database.

Topics include:

Nodal Result
Element Result
Stress listing
Strain listing
Reaction forces
Element solution
Nodal solution

The tutorial also demonstrates how to export numerical results for reports and further calculations.

Plotting Results

Graphical visualization is one of the strongest capabilities of ANSYS APDL.

This project explains every important plotting tool used in engineering practice.

Topics include:

Stress contours
Strain contours
Total deformation
Principal stresses
Von Mises stress
Element results
Nodal results
Reaction forces
Temperature distribution (when applicable)

Contour Plots

Contour plots provide a clear visualization of the distribution of engineering quantities throughout the model.

Post Processing in ANSYS APDL

The project explains how to display:

Equivalent (Von Mises) Stress
Principal Stress
Principal Strain
Shear Stress
Contact Pressure
Thermal Results
User-defined quantities

Students also learn how to customize legends, color maps, averaging options, and plotting settings.

Deformed Shape

Understanding structural deformation is essential for evaluating the behavior of any engineering model.

Post Processing in ANSYS APDL

This section explains:

True deformation
Scaled deformation
Undeformed shape
Combined contour and deformation plots
Large displacement visualization

Vector Plots

Vector plots help engineers understand the direction and magnitude of physical quantities.

The tutorial demonstrates:

Displacement vectors
Force vectors
Reaction vectors
Heat flow vectors
Velocity vectors (for applicable analyses)

Element Table Results

Element Tables provide access to advanced element quantities that are not directly available through standard plots.

The project explains:

Creating Element Tables
Defining user variables
Stress components
Strain components
Energy values
Contact quantities
Averaging options

This feature is widely used in professional engineering reports.

Path Operations

Many engineering analyses require extracting stresses or strains along a specific line.

This lesson teaches:

Define Path
Path Operations
Stress along a line
Displacement along a path
Crack propagation investigation
Stress concentration evaluation

Path operations are especially useful for bridges, tunnels, dams, retaining walls, pressure vessels, and mechanical components.

Animating Results

Animations help engineers better understand structural behavior.

The tutorial explains how to create professional animations of:

Static deformation
Dynamic response
Harmonic vibration
Modal shapes
Time-history response
Crack propagation visualization
Contact behavior

Post Processing in ANSYS APDL

Animations are also valuable for engineering presentations and client reports.

Graphing Results (POST26)

POST26 is one of the most powerful modules inside ANSYS APDL.

Instead of viewing only one load step, engineers can investigate how results change over time.

Topics include:

Time-history plots
Load-step history
Displacement versus Time
Force versus Time
Stress versus Time
Frequency response
User-defined variables

These capabilities are essential for transient and dynamic analyses.

Model Verification

Verification answers one important question:

“Was the finite element model built correctly?”

This project explains practical verification procedures including:

Boundary condition verification
Material verification
Mesh verification
Load verification
Element verification
Equilibrium checks
Reaction force checks
Energy balance

Proper verification greatly reduces modeling errors.

Model Validation

Validation answers a different engineering question:

“Does the finite element model represent the real physical behavior?”

The tutorial explains professional validation methods including:

Experimental comparison
Laboratory testing
Published research comparison
Analytical solution comparison
Error estimation
Calibration techniques
Material calibration
Boundary condition calibration

Validation is one of the most important steps in professional finite element analysis.

Project Features

This complete ANSYS APDL project includes:

Professional APDL source code
Complete ANSYS project files
Real engineering examples
Step-by-step explanation
High-quality video tutorial
Numerical verification procedures
Model validation workflow
Engineering interpretation of results

Who Should Use This Project?

This project is ideal for:

Civil Engineers
Structural Engineers
Mechanical Engineers
Geotechnical Engineers
Aerospace Engineers
Researchers
Graduate Students
PhD Students
Engineers using ANSYS APDL for real projects

Why This Project is Valuable

Learning post-processing correctly is often more important than building the finite element model itself.

This project teaches professional engineering workflows used in industry to:

Interpret numerical results
Detect modeling errors
Verify finite element models
Validate simulation accuracy
Produce publication-quality engineering figures
Prepare professional engineering reports

If you want to become an advanced ANSYS APDL user, mastering post-processing is an essential skill.

Download Project

Download this complete Post Processing in ANSYS APDL project and learn professional techniques for displaying, viewing, verifying, validating, and interpreting finite element analysis results used in real engineering applications.

YouTube Video

🎥 Watch the complete tutorial on YouTube to learn how to display, analyze, verify, validate, and export results in ANSYS APDL. This lesson covers every important post-processing technique used in structural finite element analysis, including contour plots, deformation plots, element tables, path plots, animations, graphing results, and model verification & validation.