Webinar Series (November 3): Finite Element Method (Part 3 of 6) – Mesh Quality and Practical Modeling Assumptions in Finite Element Analysis

Notes/Preview

DATE: November 3, 2026

TIME: 1:00 pm to 2:00 pm EST

Continuing Education Credit: 0.10 CEU (1.0 PDH)

Approved AIA and ICC

Access Period: 30 days

CEU (PDH) REQUIREMENTS:

To earn CEU (PDH) credit, individuals must purchase the webinar and attend the live webinar for the entire duration (or pass the quiz available after the webinar).

Detailed Webinar Instructions

Description

This webinar is Part 3 of a six-part series on the finite element method (FEM) for approximate structural analysis. The series presents practical concepts for linear elastic finite element analysis of structures, including preprocessing, analysis, and post-processing. The series is intended to bridge mathematical concepts and physical engineering behavior so practitioners can better evaluate finite element structural models and analysis results. Viewing the previous parts is encouraged but not required.

Part 3 focuses on finite element meshing parameters and modeling considerations. Topics include aspect ratio, corner angles, Jacobian ratio, warping, skewness, and folding factors. The webinar also addresses common modeling features and assumptions, including centerline modeling, edge effects, virtual and artificial elements, rigid diaphragms, shear wall–frame interaction, eccentric loading, load distribution, and verification of mesh geometry and input data.

Document Details

Author: Ganesh Thiagarajan and Abbas Mokhtarzadeh

Publication Year: 2026

ISBN:

Categories: Concrete Fundamentals, Concrete Technology, Design, Finite Element Analysis, History

Formats: Online Learning

Table of Contents

Learning objectives:

1. Describe structural domains and common meshing techniques used in finite element modeling.

2. Explain key mesh quality parameters, including aspect ratio, corner angles, Jacobian ratio, warping, skewness, and folding factors.

3. Identify common finite element modeling features, including centerline modeling, edge effects, artificial elements, rigid diaphragms, shear wall–frame interaction, eccentric loading, and load distribution.

4. Evaluate finite element mesh geometry and input data for consistency with the intended structural model

ERRATA INFO

Any applicable errata are included with individual documents at the time of purchase. Errata are not included for collections or sets of documents such as the ACI Collection. For a listing of and access to all product errata, visit the Errata page.

Return/Exchange Policy

Printed / Hard Copy Products: The full and complete returned product will be accepted if returned within 60 days of receipt and in salable condition. A 20% service charge applies. Return shipping fees are the customer’s responsibility.

Electronic /Downloaded Products & Online Learning Courses: These items are not eligible for return.

Subscriptions These items are not eligible for return.

Exchanges: Contact ACI’s Customer Services Department for options (+1.248.848.3800 – ACICustomerService@concrete.org).

Quantity Discounts