FACTORED IMPLICIT SCHEME FOR THE NUMERICAL-SOLUTION OF THE REYNOLDS-EQUATION AT VERY LOW SPACING

被引：64

作者：

WHITE, JW ^{[1
]}

NIGAM, A ^{[1
]}

机构：

[1] MEMOREX CORP, CTR RECORDING TECHNOL, SANTA CLARA, CA USA

来源：

JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME | 1980年 / 102卷 / 01期

关键词：

D O I：

10.1115/1.3251442

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A factored implicit algorithm is developed for the numerical solution of the compressible Reynolds equation. The method is second-order time-accurate, noniterative and allows the calculation of finite width films while requiring only tridiagonal matrix inverses. A variable spacial grid is used which incorporates both numerical resolution as needed and efficiency of computation. Numerical results are presented and discussed.

引用

页码：80 / 85

页数：6

共 11 条

[1]

BRILEY WR, 1977, J COMPUT PHYS, V24, P372, DOI 10.1016/0021-9991(77)90029-8

[2]

CASTELLI V, 1968, T ASME F, V90, P777

[3] BRIEF COMPARISON OF ACCURACY OF TIME-DEPENDENT INTEGRATION SCHEMES FOR REYNOLDS EQUATION [J].

COLEMAN, RL .

JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1972, 94 (04) :330-&

[4]

DIPRIMA RC, 1968, T ASME F, V90, P173

[5] ON THE NUMERICAL INTEGRATION OF D2U-DX2+D2U-DY2=DU-D+ IMPLICIT METHODS [J].

DOUGLAS, J .

JOURNAL OF THE SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS, 1955, 3 (01) :42-65

[6]

GARNIER MF, 1974, Patent No. 3855625

[7]

MICHAELS WA, 1959, IBM J RES DEV JUL

[8] ASYMPTOTIC METHODS FOR AN INFINITE SLIDER BEARING WITH A DISCONTINUITY IN FILM SLOPE [J].

SCHMITT, JA ;

DIPRIMA, RC .

JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1976, 98 (03) :446-452

[9] ASYMPTOTIC METHODS FOR A GENERAL FINITE WIDTH GAS SLIDER BEARING [J].

SCHMITT, JA ;

DIPRIMA, RC .

JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1978, 100 (02) :254-260

[10] PERTURBATION SOLUTION OF 1-D REYNOLDS EQUATION WITH SLIP BOUNDARY-CONDITIONS [J].

SERENY, A ;

CASTELLI, V .

JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1978, 100 (01) :70-73

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