Laminate Theory Calculator

Elastic properties such as the the a b and d matrices are calculated.

Laminate theory calculator. Finding stiffness matrices a b and d step 1 of 5. Calculation reference barbero introduction to composite materials compsite materials composite lightweight structures. Calculating effective rigidities of a laminated composite beam classical laminate theory introduction. Laminate floor cost calculator below is our simple laminate floor cost calculator that gives you an approximate cost estimate for how much laminate flooring will cost for your room or rooms.

Bending of a rectangular beam composed of two materials. Elaminate is the flagship excel based program that uses classical laminate theory. A calculate the q matrix for each material b calculate the matrix for each ply q example. Hardwood cost calculator carpet cost calculator disclaimer.

The stack is defined by the fiber directions of each ply like this. For maximum convenience all basic inputs and outputs are on a single. The program can also be run from the command line for batch processing. Enter the known boundary condition on the stress strain and failure tab.

The calculator is meant to be used as a rough guideline. You need only enter a ply number thickness and the orientation. Mechanical and hygrothermal loads are considered. Ply based and laminate based failure criteria are implemented.

Calculate the abd matrix. Classical lamination theory clt is a commonly used predictive tool which evolved in the 1960s which makes it possible to analyze complex coupling effects that may occur in composite laminates. Equivalent young s modulus and equivalent shear modulus of the wall of a composite tube using classical laminate theory. The application of fibre reinforced composite materials in the aerospace industry extends from commercial to military aircraft such as the boeing f18 b2 stealth bomber av 8b harrier jones 1998.

There is a 29 ply limit. Abd matrices tensors classical laminate theory bending of simply supported symmetric laminated plates. A micromechanics calculator is also included for estimating lamina properties for given fiber and matrix properties. For ply 2 psi x x x x x x x x x q ply gl ep 6 6 6 6 6 6 6 6 6 30 1 784 10 0 741 10 2 00 10 1 563 10 2 907 10 0 741 10 5 823 10 1 563 10 1 784 10.

This software can be downloaded and evaluated before purchase. Define your laminate on the laminate def tab.