Zobrazeno 1 - 10
of 22
pro vyhledávání: '"A. J. Ward-Smith"'
Publikováno v:
International Journal for Numerical Methods in Fluids. 14:1485-1496
This paper describes a numerical study of laminar flow through building cracks such as those found around doors or windows. The mathematical model is based on the solution of the two-dimensional conservation equations of mass and momentum by a finite
Autor:
A. J. Ward Smith, Jeffrey Martini
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. 188:337-343
Tests have been conducted on a 0·057 m3 (2 ft3) holder taken out of normal service and specially instrumented. The effects of water sealant temperature changes and evaporation on the volumetric readings of the holder have been measured. From these r
Autor:
A. J. Ward Smith
Publikováno v:
Applied Scientific Research. 31:21-28
The pressure distribution corresponding to potential flow in a diffuser has been evaluated using the theorem of Schwarz and Christoffel. The results have application in the field of interactions between diffusers and other components. A paper on this
Autor:
A. J. Ward Smith
Publikováno v:
Applied Scientific Research. 32:145-148
Autor:
A. J. Ward-Smith, D. Clements
Publikováno v:
The Aeronautical Journal. 86:384-391
SummaryThe aerodynamic pitching moment, lift and drag forces acting on a ski-jumper during the free flight and landing phases were measured using scaled models in a wind tunnel. Comparisons are made between those meaurements and observations of actua
Autor:
D. Clements, A. J. Ward-Smith
Publikováno v:
Acta Applicandae Mathematicae. 1:301-314
The equations of motion governing the inrun and free-flight phases of a ski-jump have been set down. These equations have been used as the basis for a numerical scheme from which the in-flight trajectory and jump length have been calculated. The infl
Autor:
A. J. Ward Smith
Publikováno v:
International Journal of Mechanical Sciences. 18:135-143
Domestic gas meters are tested for accuracy of registration using bell provers. Oil has a tendency to form films on the vertical surfaces of the bell, and this paper investigates its effect on the accuracy of the prover. The geometry of the prover an
Publikováno v:
Geochimica et Cosmochimica Acta. 46:977-984
Cross polarization, magic-angle spinning 13C NMR measurements have been made on raw oil shales that represent a variety of geologic ages, origins, depositional environments and source locations. A high degree of correlation was established between th
Autor:
A. J. Ward Smith
Publikováno v:
The Journal of the Royal Aeronautical Society. 66:397-400
This note is concerned with the correlation and presentation of information on heat transfer under conditions of turbulent forced convection for the flow of gases in tubes. Discussion will be confined to the region where thermal entrance effects are
Autor:
A. J. Ward Smith
Publikováno v:
The Journal of the Royal Aeronautical Society. 67:437-447
SummaryIncompressible turbulent flow in smooth pipe bends of circular-arc curvature and constant cross section is discussed. The effects of bend angle, radius ratio, duct cross-sectional shape and Reynolds number are considered. Particular attention