Method And System For Optimizing Composite Laminate Structures

Abstract: Method and System for Optimizing Composite Laminate Structures A method for optimizing a composite laminate structure for at least a first parameter comprising the steps of: a. receiving properties of one or more composite materials a laminate stacking sequence one or more geometrical attributes one or more boundary conditions and one or more load parameters; b. performing an analysis for the laminate stacking sequence using one or more failure criteria; c. receiving one or more additional optimization parameters and number of startup plies; d. selecting a design principle; e. optimizing the laminate for the first parameter using differential evolution algorithm keeping at least a second parameter constant; and f. providing the optimized values of design variables and analysis results for the optimized laminate structure.

Patent Information

Application #

Filing Date

24 October 2011

Publication Number

47/2011

Publication Type

INA

Invention Field

GENERAL ENGINEERING

Status

Email

Parent Application

Applicants

HCL Technologies Ltd.

50-53 Greams Road Chennai- 600006 Tamil Nadu India.

Inventors

1. Srinivasa Rao TV

HCL Technologies Ltd. "Surya Sapphire" Plot No. 3 1 Phase Electronics City Hosur Road Bangalore - 561 100 India.

2. M V A Raju Bahubalendruni

HCL Technologies Ltd. "Surya Sapphire" Plot No. 3 1 Phase Electronics City Hosur Road Bangalore - 561 100 India.

3. Deepak Atre

HCL Technologies Ltd. "Surya Sapphire" Plot No. 3 1 Phase Electronics City Hosur Road Bangalore - 561 100 India.

Specification

Attached

Documents

Application Documents

#	Name	Date
1	3639-CHE-2011-AbandonedLetter.pdf	2019-04-29
1	Form-3.pdf	2011-10-28
2	3639-CHE-2011-FER.pdf	2018-10-25
2	Form-1.pdf	2011-10-28
3	3639-CHE-2011 FORM-9 09-11-2011.pdf	2011-11-09
3	3639-CHE-2011 CORRESPONDENCE OTHERS 27 -12-2011.pdf	2012-01-09
4	3639-CHE-2011 FORM-18 09-11-2011.pdf	2011-11-09
4	3639-CHE-2011 FORM-1 27 -12-2011.pdf	2012-01-09
5	3639-CHE-2011 CORRESPONDENCE OTHERS 15-12-2011.pdf	2011-12-15
5	3639-CHE-2011 FORM-1 15-12-2011.pdf	2011-12-15
6	3639-CHE-2011 POWER OF ATTORNEY 15-12-2011.pdf	2011-12-15
7	3639-CHE-2011 CORRESPONDENCE OTHERS 15-12-2011.pdf	2011-12-15
7	3639-CHE-2011 FORM-1 15-12-2011.pdf	2011-12-15
8	3639-CHE-2011 FORM-1 27 -12-2011.pdf	2012-01-09
8	3639-CHE-2011 FORM-18 09-11-2011.pdf	2011-11-09
9	3639-CHE-2011 CORRESPONDENCE OTHERS 27 -12-2011.pdf	2012-01-09
9	3639-CHE-2011 FORM-9 09-11-2011.pdf	2011-11-09
10	Form-1.pdf	2011-10-28
10	3639-CHE-2011-FER.pdf	2018-10-25
11	Form-3.pdf	2011-10-28
11	3639-CHE-2011-AbandonedLetter.pdf	2019-04-29

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