ESTECH.ssop2

The volume of output file (op2 file) including mode shape becomes significantly huge when MSC Nastran eigenvalue analysis applies to a large size of FE model and/or frequency range including great numbers of natural modes, which makes difficult to study output data very often.
The software makes it easy to analyze output data by splitting huge op2 file of MSC Nastran real eigenvalue analysis output to the numbers of files corresponding to user defined number of mode and/or by extracting information of user designated mode only.

Name	ESTECH.ssop2
Function	Splitting op2 file of MSC Nastran real eigenvalue analysis output makes it easier to handle the output as a post processor tool. The followings are two methods of splitting op2 file. Split by the number of user specified modes (SLICE function) Extract only user specified mode (SELECT function)
Input File	op2 file of MSC Nastran real eigenvalue analysis output
Output file	Split op2 file Geometry file (1 file) Natural mode shape file (SLICE: number of files split by number of modes defined by user, SELECT: 1 file) Strain and Kinetic energy file (SLICE: number of files split by the number of modes defined by user, SELECT: 1 file)

Please feel free to contact for further information

ESTECH Corp. Engineering Department
E-mail：info@estech.co.jp
TEL：81-45-661-1661　／　FAX：81-45-661-1664

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