TWO NUMERICAL METHODS FOR CALCULATING AXISYMMETRIC FLOW.

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Abstract:

Numerical methods, on which two computer codes a TechOps two-dimensional hydrodynamic code and General Atomics OIL code designed to calculate axisymmetric, inviscid, compressible flow by direct application of conservation laws are based, are given difference equation formation. The difference equation formulations are compared to one another and to the partial differential equations of such flow. Sample calculations are compared with the analytical solutions of the differential equations. Author

Author(s):
Rogers, Edwin H.
Author Organization(s):
BALLISTIC RESEARCH LABS ABERDEEN PROVING GROUND MD
Descriptive Note:
Memo. rept.
Pagination:
0028

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
BRL-MR-1745
Project Number(s):
RDT/E-1P014501A14B
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*NUMERICAL METHODS AND PROCEDURES, *AXISYMMETRIC FLOW, COMPRESSIBLE FLOW, DIFFERENCE EQUATIONS, FLUID MECHANICS
Field(s)/Group(s):
Numerical Mathematics, Fluid Mechanics
Report Date:
1966 May 01