Accession Number:

AD0849158

Title:

Propellant Stratification and Phase Change,

Descriptive Note:

Corporate Author:

BOEING CO HUNTSVILLE AL LAUNCH SYSTEMS BRANCH

Personal Author(s):

Report Date:

1969-02-26

Pagination or Media Count:

89.0

Abstract:

The purpose of this document is to lay the technical ground work for an improved analysis of thermal stratification in propellant tankage. A review is made of the basic theoretical approaches to stratification analysis the equations involved in the analyses are derived, and the strong and weak points of existing stratification computer programs are discussed. The best existing program was selected for a basic model and a number of improvements to this model are proposed. The approach to be taken in incorporating the improvements into a digital program is discussed and the required equations are derived. Author

Subject Categories:

  • Liquid Propellant Rocket Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE