NO940509L - Apparatus and method of bearing structure analysis - Google Patents

Apparatus and method of bearing structure analysis

Info

Publication number
NO940509L
NO940509L NO940509A NO940509A NO940509L NO 940509 L NO940509 L NO 940509L NO 940509 A NO940509 A NO 940509A NO 940509 A NO940509 A NO 940509A NO 940509 L NO940509 L NO 940509L
Authority
NO
Norway
Prior art keywords
bearing
bearing structure
rotating shaft
structure analysis
bearings
Prior art date
Application number
NO940509A
Other languages
Norwegian (no)
Other versions
NO940509D0 (en
Inventor
Russell D Ide
Donald J Paquette
Original Assignee
Russell D Ide
Kmc Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/902,811 external-priority patent/US5455778A/en
Application filed by Russell D Ide, Kmc Inc filed Critical Russell D Ide
Publication of NO940509L publication Critical patent/NO940509L/en
Publication of NO940509D0 publication Critical patent/NO940509D0/en

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Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Fremgangsmåte og apparatur for konstruering av hy- drodynamiske lagre med bevegelige lagerputer, og en frem- gangsmåte for opplagring av en roterende aksel i slike lagre. Lagerputens posisjon under belastning beregnes ved bruk av endelig element-analyse for bestemming av influ- enskoeffisienter som deretter anvendes i forbindelse med en todimensjonal modell av fluidfilmen, for registrering av lagerets stabiltilstands-atferd. Lagerkonstruksjonen endres til en akseptabel utførelsesform er oppnådd. Et lager som er konstruert ifølge denne fremgangsmåte, kan anvendes for opplagring av en roterende aksel.Method and apparatus for constructing hydrodynamic bearings with movable bearing pads, and a method for storing a rotating shaft in such bearings. The position of the bearing pad under load is calculated using finite element analysis to determine the influence coefficients which are then used in conjunction with a two-dimensional model of the fluid film, to record the storage state behavior. The bearing structure is changed until an acceptable embodiment is achieved. A bearing constructed in accordance with this method may be used for storage of a rotating shaft.

NO940509A 1992-06-23 1994-02-15 Apparatus and method of bearing structure analysis NO940509D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/902,811 US5455778A (en) 1987-05-29 1992-06-23 Bearing design analysis apparatus and method
PCT/US1993/005799 WO1994000819A1 (en) 1992-06-23 1993-06-21 Bearing design analysis apparatus and method

Publications (2)

Publication Number Publication Date
NO940509L true NO940509L (en) 1994-02-15
NO940509D0 NO940509D0 (en) 1994-02-15

Family

ID=26786825

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940509A NO940509D0 (en) 1992-06-23 1994-02-15 Apparatus and method of bearing structure analysis

Country Status (1)

Country Link
NO (1) NO940509D0 (en)

Also Published As

Publication number Publication date
NO940509D0 (en) 1994-02-15

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