Coexlam

Coexlam is a VBA Excel application that performs composite laminate analysis. Laminate theory is used with several strength criteria: maximal stress, maximal strain, Tsaï-Hill and Tasï-Wu. A help including a Getting Started part is now available in the application. The users can add their own formulas or application, an example is provided with a tank under pressure. Several load cases can be calculated in one time in the Print sheet. Laminates can be saved in the Library sheet. Several versions of Coexlam are available on Sourceforge: Coexlam v1.1 and Coexlam v1.2. The version 1.2 directly includes all the version 1.1 + additional features. Coexlam is a freeware under General Public License.Coexlam is developed by Coexpair, an aeronautic company specialised in composite development with RTM process for aeronautic major companies. Coexpair is a Radius Engineering partner. website: www.coexpair.com

Project Samples

Unit cell loading & failure criteria (Tsai-Hill, Tsai-Wu, stress, strain)

ABD matrix details and average laminate stiffness

Help sheet with all instructions to use Coexlam v1.2 and with all the used theory

Plots of results in each ply, stress & strain in fiber axes; stress, strain & stiffness in structural axes

Project Activity

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License

GNU General Public License version 2.0 (GPLv2)

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Additional Project Details

Operating Systems

Windows

Intended Audience

Aerospace

User Interface

Win32 (MS Windows)

Programming Language

Visual Basic for Applications (VBA)

Related Categories

Visual Basic for Applications (VBA) Mathematics Software, Visual Basic for Applications (VBA) Mechanical and Civil Engineering Software

Registered

2009-01-28

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