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Author:

John

Singleton

and

Rajesh

Bhaskaran,

Cornell

University {color:#ff0000}{*}Problem Specification{*}{color} [1.

University

Problem Specification
1. Pre-Analysis

&

Start-Up

|ANSYS 12 - Cantilever Beam Modal Analysis - Pre-Analysis & Start-Up] [


2.

Geometry|ANSYS 12 - Cantilever Beam Modal Analysis - Geometry] [3. Mesh|ANSYS 12 - Cantilever Beam Modal Analysis - Mesh] [4. Setup (Physics)|ANSYS 12 - Cantilever Beam Modal Analysis - Setup (Physics)] [5. Solution|ANSYS 12 - Cantilever Beam Modal Analysis - Solution] [6. Results|ANSYS 12 - Cantilever Beam Modal Analysis - Results] [7. Verification and Validation|ANSYS 12 - Cantilever Beam Modal Analysis - Verification & Validation] [Exercises|ANSYS 12 - Cantilever Beam Modal Analysis - Exercises] {panel} {note|title='blahblah'}Prior, to attempting this tutorial, you must complete the [Cantilever Beam Tutorial|ANSYS 12 - Cantilever Beam - Problem Specification] . If you have not yet completed the [Cantilever Beam Tutorial|ANSYS 12 - Cantilever Beam - Problem Specification], please do so now.{note} h2. Problem Specification Consider an aluminum beam that is clamped at one end, with the following dimensions. || Length | 4 m || || Width | 0.346 m || || Height | 0.346 m || The aluminum used for the beam has the following material properties. || Density | 2,700 kg/m^3 || || Youngs Modulus | 70x10^9 Pa || || Poisson Ratio | 0.35 || Using ANSYS Workbench find the first six natural frequencies of the beam. \\ \\ [Go to Step 1: Pre-Analysis and Start-up|ANSYS 12 - Cantilever Beam Modal Analysis - Pre-Analysis & Start-Up]\\ \\ [See and rate the complete Learning Module|ANSYS 12 - Cantilever Beam Modal Analysis - Problem Specification]\\ \\ [Go to all ANSYS Learning Modules|ANSYS Learning Modules]

Geometry
3. Mesh
4. Setup (Physics)
5. Solution
6. Results
7. Verification and Validation
Exercises

Note
titleImportant Note

Prior, to attempting this tutorial, you must complete the Cantilever Beam Tutorial . If you have not yet completed the Cantilever Beam Tutorial, please do so now.

Problem Specification

Consider an aluminum beam that is clamped at one end, with the following dimensions.

Length

4 m

Width

0.346 m

Height

0.346 m

The aluminum used for the beam has the following material properties.

Density

2,700 kg/m^3

Youngs Modulus

70x10^9 Pa

Poisson Ratio

0.35

Using ANSYS Workbench find the first six natural frequencies of the beam.

Go to Step 1: Pre-Analysis and Start-up

See and rate the complete Learning Module

Go to all ANSYS Learning Modules