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Excel Data Analysis and Automated Reporting for CAE Engineers

30 Chapters

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Course overview

scope, CAE data workflows, Excel's role in analysis and reporting, and the automation mindset for engineers.

CAE data sources and formats

importing solver output (CSV, TXT, DAT), handling large result files, and structuring raw data for Excel analysis.

Data cleaning and validation for CAE results

removing duplicate nodes/elements, handling missing values, unit consistency checks, and outlier detection in simulation data.

cleaningvalidation

Excel tables and structured references

converting CAE result ranges into tables, using structured formulas, and building dynamic named ranges for recurring analyses.

structuredreferences

Essential formulas for CAE data analysis

lookup functions (XLOOKUP, INDEX/MATCH), conditional aggregation (SUMIFS, COUNTIFS), and array formulas for result extraction.

Essentialformulas

Statistical analysis of simulation results

descriptive statistics, distribution fitting, confidence intervals, and variability assessment across design iterations.

Statisticalanalysis

PivotTables for CAE result exploration

summarizing parametric study outputs, cross-tabulating load cases, and creating interactive dashboards for design reviews.

Data visualization for engineering reports

XY scatter plots for convergence, contour-style heatmaps, box plots for scatter in results, and chart formatting for clarity.

visualizationconvergence

Sensitivity and parametric study analysis

setting up one-factor-at-a-time and multi-factor designs, computing sensitivities, and visualizing parameter-response relationships.

Sensitivityparametric

Correlation and regression for CAE data

Pearson/Spearman correlation, linear and polynomial regression of simulation outputs, and residual analysis for model validation.

Correlationregression

Design comparison and trade-off studies

comparing multiple CAE configurations, normalized ranking, and weighted scoring using Excel formulas and tables.

comparisontrade-off

Handling time-history and transient results

importing time-step data, computing peaks, RMS, and frequency content via Excel formulas and charts.

Handlingtime-history

Mesh convergence and verification data

organizing mesh density studies, computing convergence metrics, and generating verification plots automatically.

convergenceverification

Automated report generation with Excel templates

designing reusable report layouts, linking analysis sheets, and using cell styles for consistent formatting.

Automatedgeneration

Introduction to VBA for CAE reporting

macro recorder, VBA editor, object model (Workbook, Worksheet, Range), and writing simple automation scripts.

Automating data import and refresh

VBA routines to load solver output files, refresh queries, and update result tables without manual intervention.

Dynamic report assembly with VBA

copying charts, updating titles and annotations, and exporting reports to PDF or Word for distribution.

Power Query for CAE data transformation

combining multiple result files, unpivoting load-case tables, and creating repeatable ETL steps for simulation data.

CAEtransformation

Power Pivot and data models for large CAE datasets

building relationships between geometry, material, and result tables, and using DAX measures for aggregated metrics.

Dashboard design for engineering decision-making

KPI selection, layout principles, slicers and timelines, and interactive filtering for design space exploration.

Dashboarddecision-making

Error handling and robustness in automated reports

validating inputs, trapping VBA errors, logging execution, and ensuring report integrity across data updates.

handlingrobustness

Version control and documentation for Excel-based CAE workflows

managing template versions, documenting macros, and creating user guides for team adoption.

documentationExcel-based

fatigue life data analysis and reporting—importing stress-life results, computing damage accumulation, and generating summary reports.

analysisreporting

thermal simulation results—processing temperature distributions, computing gradients, and automating comparison across cooling designs.

simulationprocessing

modal analysis and frequency response—extracting natural frequencies, mode shapes, and automating Campbell diagram generation.

analysisfrequency

CFD post-processing—analyzing pressure and velocity fields, computing integrated quantities, and building automated performance reports.

CFDpost-processing

optimization study reporting—collecting DOE results, computing objective and constraint values, and generating trade-off charts automatically.

optimizationreporting

Integrating Excel with CAE tools

exporting data from solvers, using Excel as a post-processor, and linking with Python or MATLAB for advanced automation.

Performance optimization for large CAE datasets

reducing formula overhead, using Power Query and data models, and minimizing workbook size for efficient reporting.

Performanceoptimization

Capstone project

end-to-end automated reporting workflow—from raw CAE output to a polished, refreshable Excel report with dashboards and documented VBA macros.

Capstoneend-to-end