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Article
Publication date: 13 June 2019

Arthur Piquet, Boubakr Zebiri, Abdellah Hadjadj and Mostafa Safdari Shadloo

This paper aims to present the development of a highly parallel finite-difference computational fluid dynamics code in generalized curvilinear coordinates system. The objectives…

Abstract

Purpose

This paper aims to present the development of a highly parallel finite-difference computational fluid dynamics code in generalized curvilinear coordinates system. The objectives are to handle internal and external flows in fairly complex geometries including shock waves, compressible turbulence and heat transfer.

Design/methodology/approach

The code is equipped with high-order discretization schemes to improve the computational accuracy of the solution algorithm. Besides, a new method to deal with the geometrical singularities, so-called domain decomposition method (DDM), is implemented. The DDM consists of using two different meshes communicating with each other, where the base mesh is Cartesian and the overlapped one a hollow cylinder.

Findings

The robustness of the present implemented code is appraised through several numerical test cases including a vortex advection, supersonic compressible flow over a cylinder, Poiseuille flow, turbulent channel and pipe flows. The results obtained here are in an excellent agreement when compared to the experimental data and the previous direct numerical simulation (DNS). As for the DDM strategy, it was successful as simulation time is clearly decreased and the connection between the two subdomains does not create spurious oscillations.

Originality/value

In sum, the developed solver was capable of solving, accurately and with high-precision, two- and three-dimensional compressible flows including fairly complex geometries. It is noted that the data provided by the DNS of supersonic pipe flows are not abundant in the literature and therefore will be available online for the community.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 30 no. 1
Type: Research Article
ISSN: 0961-5539

Keywords

Article
Publication date: 1 February 1981

Arthur Marsh and James Gillies

There is no general study of the development and current practice of picketing in Britain. As a by‐product of our association with a primarily legal examination of the situation…

Abstract

There is no general study of the development and current practice of picketing in Britain. As a by‐product of our association with a primarily legal examination of the situation before and after the Employment Act 1980 commissioned by the Social Science Research Council we hope to remedy this situation with a publication later this year. Meanwhile it may be of interest to make available the results of two surveys conducted with the Confederation of British Industry and the Association of Independent Businesses which throw light on the incidence of picketing in 1979.

Details

Personnel Review, vol. 10 no. 2
Type: Research Article
ISSN: 0048-3486

Abstract

Details

Journal of Intelligent Manufacturing and Special Equipment, vol. 4 no. 1
Type: Research Article
ISSN: 2633-6596

Case study
Publication date: 12 September 2016

Susan Bosco and Diane M. Harvey

The saga of Market Basket took place over a period of months during which a significant upheaval occurred in the long-successful business. The turmoil drew in a broad range of…

Abstract

Synopsis

The saga of Market Basket took place over a period of months during which a significant upheaval occurred in the long-successful business. The turmoil drew in a broad range of stakeholders. In a rare chain of events, non-unionized workers and managers engineered a change in senior management of the company. Their willingness to sacrifice their livelihoods in support of one person exemplifies the impact that can be made by a single, authentic, leader. This case draws upon secondary sources which provide insight into broad panoply of business and organizational behavior issues. The primary focus of the case, however, is leadership.

Research methodology

This case was developed using secondary sources and court documents that reported on the events that precipitated the problems at Market Basket as well as the strike and aftermath.

Relevant courses and levels

Management principles, organizational behavior. All undergraduate class levels would be appropriate.

Theoretical bases

This case exemplifies these three major theories in a real-life situation: stakeholder theory, corporate culture theory, organizational commitment.

Details

The CASE Journal, vol. 12 no. 3
Type: Case Study
ISSN: 1544-9106

Keywords

Article
Publication date: 1 February 1982

Jim Gillies and Arthur Marsh

Since the re‐emergence of picketing as a popular form of protest among strikers in the mid‐1960s, there has been a considerable outcry from the public, press and parliamentarians…

Abstract

Since the re‐emergence of picketing as a popular form of protest among strikers in the mid‐1960s, there has been a considerable outcry from the public, press and parliamentarians about the tactics sometimes employed. This protest grew as the nation experienced first the “winter of discontent” embracing the National Health Service strike at the end of 1978 and the road haulage dispute in January 1979, and later national stoppages, both involving picketing, in the engineering and steel industries. There was, it seems, much to complain about; there were too many incidents to add to those earlier sensations of the new picketing era—Roberts Arundel in 1966/67, the Fine Tubes saga of 1970, the “Shrewsbury” flying pickets and the mass miners' blockade of the Saltley coke depot in 1972 and the long running and acrimonious Grunwick affair of 1976.

Details

Employee Relations, vol. 4 no. 2
Type: Research Article
ISSN: 0142-5455

Abstract

Details

Documents from and on Economic Thought
Type: Book
ISBN: 978-1-84950-450-8

Book part
Publication date: 10 May 2017

Tanya Josev

The debate over ‘judicial activism’ has flourished in recent decades, but the term was in fact coined 70 years ago, by the historian Arthur Schlesinger, Jr. The legal academy has…

Abstract

The debate over ‘judicial activism’ has flourished in recent decades, but the term was in fact coined 70 years ago, by the historian Arthur Schlesinger, Jr. The legal academy has bemoaned the term as perpetually ill-defined, but can this be attributed to its equivocal beginnings on the pages of Fortune magazine? This chapter investigates the circumstances in which the term was produced and the early meanings given to it in scholarly work. It is argued that there was very little effort on the part of legal academics and political scientists to gather a consensus as to definition, or otherwise to treat the terminology with caution, before the term was wrested from the university cloisters and captured by the popular media in the mid-1960s.

Details

Studies in Law, Politics, and Society
Type: Book
ISBN: 978-1-78714-344-9

Keywords

Article
Publication date: 1 May 1983

In the last four years, since Volume I of this Bibliography first appeared, there has been an explosion of literature in all the main functional areas of business. This wealth of…

16356

Abstract

In the last four years, since Volume I of this Bibliography first appeared, there has been an explosion of literature in all the main functional areas of business. This wealth of material poses problems for the researcher in management studies — and, of course, for the librarian: uncovering what has been written in any one area is not an easy task. This volume aims to help the librarian and the researcher overcome some of the immediate problems of identification of material. It is an annotated bibliography of management, drawing on the wide variety of literature produced by MCB University Press. Over the last four years, MCB University Press has produced an extensive range of books and serial publications covering most of the established and many of the developing areas of management. This volume, in conjunction with Volume I, provides a guide to all the material published so far.

Details

Management Decision, vol. 21 no. 5
Type: Research Article
ISSN: 0025-1747

Keywords

Content available
Book part
Publication date: 11 August 2014

Abstract

Details

Multidisciplinary Insights from New AIB Fellows
Type: Book
ISBN: 978-1-78441-038-4

Article
Publication date: 1 February 1985

IN A LETTER to the Daily Telegraph last month, it was left to Mr J. Kirby, director of Kirby (Oldham) Ltd to underline the prime cause why statistics of those out of work go down…

Abstract

IN A LETTER to the Daily Telegraph last month, it was left to Mr J. Kirby, director of Kirby (Oldham) Ltd to underline the prime cause why statistics of those out of work go down so slowly if indeed at all.

Details

Work Study, vol. 34 no. 2
Type: Research Article
ISSN: 0043-8022

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