Municipal non-profit housing : Winnipeg Housing Rehabilitation Corporation

vi, 21 p. : ill

Introduction of the UNIX International Performance Management Work Group

In this paper we presented the planned direction of the UNIX International Performance Management Work Group. This group consists of concerned system developers and users who have organized to synthesize recommendations for standard UNIX performance management subsystem interfaces and architectures. The purpose of these recommendations is to provide a core set of performance management functions and these functions can be used to build tools by hardware system developers, vertical application software developers, and performance application software developers

[1875-06-28] Letter from John Henry Newman to unnamed Madam

Handwritten letter from John H. Newman to unnamed Madam regarding Mr. Charles Lloyd and his sisters.https://digitalcommons.fairfield.edu/johnhenrynewman/1002/thumbnail.jp

[1877] Letter from John H. Newman to unnamed Sister in Christ

Handwritten note from John Henry Newman to unnamed Sister in Christ promising to remember her intentions at Mass.https://digitalcommons.fairfield.edu/johnhenrynewman/1003/thumbnail.jp

[n.d.] Handwritten version of poem titled Corcyra

Handwritten version (possibly a draft) of poem titled Corcyra by John H. Newman. Document differs slightly from published 1833 version with same title.https://digitalcommons.fairfield.edu/johnhenrynewman/1000/thumbnail.jp

The Neighbourhood Improvement Program, 1973-1983 : a national review of an intergovernmental initiative

vi, 95 p

An incremental strategy for calculating consistent discrete CFD sensitivity derivatives

In this preliminary study involving advanced computational fluid dynamic (CFD) codes, an incremental formulation, also known as the 'delta' or 'correction' form, is presented for solving the very large sparse systems of linear equations which are associated with aerodynamic sensitivity analysis. For typical problems in 2D, a direct solution method can be applied to these linear equations which are associated with aerodynamic sensitivity analysis. For typical problems in 2D, a direct solution method can be applied to these linear equations in either the standard or the incremental form, in which case the two are equivalent. Iterative methods appear to be needed for future 3D applications; however, because direct solver methods require much more computer memory than is currently available. Iterative methods for solving these equations in the standard form result in certain difficulties, such as ill-conditioning of the coefficient matrix, which can be overcome when these equations are cast in the incremental form; these and other benefits are discussed. The methodology is successfully implemented and tested in 2D using an upwind, cell-centered, finite volume formulation applied to the thin-layer Navier-Stokes equations. Results are presented for two laminar sample problems: (1) transonic flow through a double-throat nozzle; and (2) flow over an isolated airfoil