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Record Details

Record 48 of 21872
Industrial Computer Codes
Availability: Available in document 19960020369 on p. 115-138, or for help Contact the Information Desk
Author and Affiliation:
Shapiro, Wilbur(Shapiro (Wilbur) and Associates, Inc., Niskayuna, NY United States)
Abstract: This is an overview of new and updated industrial codes for seal design and testing. GCYLT (gas cylindrical seals -- turbulent), SPIRALI (spiral-groove seals -- incompressible), KTK (knife to knife) Labyrinth Seal Code, and DYSEAL (dynamic seal analysis) are covered. CGYLT uses G-factors for Poiseuille and Couette turbulence coefficients. SPIRALI is updated to include turbulence and inertia, but maintains the narrow groove theory. KTK labyrinth seal code handles straight or stepped seals. And DYSEAL provides dynamics for the seal geometry.
Publication Date: Mar 01, 1996
Document ID:
19960020377
(Acquired Jun 02, 1996)
Accession Number: 96N23955
Subject Category: COMPUTER PROGRAMMING AND SOFTWARE
Document Type: Conference Paper
Publication Information: SEE parent document record, "Seals Code Development Workshop"; p. 115-138; NASA-CP-10181
Financial Sponsor: NASA Lewis Research Center; Cleveland, OH United States
Organization Source: Shapiro (Wilbur) and Associates, Inc.; Niskayuna, NY United States
Description: 24p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: No Copyright
NASA Terms: APPLICATIONS PROGRAMS (COMPUTERS); SEALS (STOPPERS); GROOVES; DYNAMIC MODELS; INCOMPRESSIBLE FLOW; COUETTE FLOW; LABYRINTH SEALS; TURBULENCE; CYLINDRICAL BODIES; GAS FLOW
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