Accession Number:

AD0755539

Title:

Three Dimensional Finite Element Studies. Part One: Service Routines.

Descriptive Note:

Technical rept.,

Corporate Author:

NAVAL POSTGRADUATE SCHOOL MONTEREY CALIF

Personal Author(s):

• Cantin,Gilles

Report Date:

1972-12-01

Pagination or Media Count:

69.0

Abstract:

In the report, service routines are developed for linear, quadratic and cubic finite elements for two and three dimensional regions. Also, an equation solver of very large capacity is developed for systems of linear equations where the matrix of coefficients is symmetrical, positive definite and tightly banded along the main diagonal. Author

Descriptors:

• (*SOLID PROPELLANT ROCKET ENGINES
• STRUCTURAL PROPERTIES)
• ROCKET PROPELLANT GRAINS
• STRESSES
• STRAIN(MECHANICS)
• TRANSFORMATIONS(MATHEMATICS)
• MATRICES(MATHEMATICS)
• COMPUTER PROGRAMS

Subject Categories:

• Mechanics
• Solid Propellant Rocket Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE