Zobrazeno 1 - 10
of 25
pro vyhledávání: '"D T Gethin"'
Publikováno v:
International Journal of Multiphysics, Vol 2, Iss 1 (2008)
In the present work, a two-dimensional numerical model of heat and mass transfer for the convective drying of ceramic porous system was developed. The governing system of fully coupled non-linear partial differential equations describing the process
Externí odkaz:
https://doaj.org/article/2dd13700dbbd4824a85972d490d72c71
Publikováno v:
Applied Mathematical Modelling. 36(10):4760-4788
Design sensitivity analysis and the application of Design Element Concept have been explored. Exploration has focused on expressed sensitivity with respect to material property and shape of the coolant channel. The Design Element Concept has been app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::910dc2e13509f75bb00526291b31a13e
Publikováno v:
Proceedings of the I MECH E part G : journal of aerospace engineering, 2003, Vol.217(2), pp.87-106 [Peer Reviewed Journal]
This paper investigates the effects of gear geometry, rotational speed and applied load, as well as lubrication conditions on surface temperature of high-speed gear teeth. The analytical approach and procedure for estimating frictional heat flux and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92c42e73ae1b94c4a8942868e4146686
https://doi.org/10.1243/095441003765208745
https://doi.org/10.1243/095441003765208745
Autor:
D T Gethin, I M Cameron
Publikováno v:
Modelling and Simulation in Materials Science and Engineering. 9:289-307
The paper presents a micromechanical discrete-element modelling technique to investigate the friction mechanisms that are present between the powder and tool set surfaces in die compaction. The technique includes particle kinematics and deformations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a4b8ffce186787e1f1fa666edfb9b63
https://doi.org/10.1088/0965-0393/9/4/304
https://doi.org/10.1088/0965-0393/9/4/304
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 208:257-268
The contact behaviour in a coating roller or printing press roller nip is investigated in this paper by using soft elastohydrodynamic lubrication (EHL) theory. Film thickness, roller deformation and pressure profiles are evaluated for a range of poss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5428b66dc9be60018d200abd880e6fb1
https://doi.org/10.1243/pime_proc_1994_208_381_02
https://doi.org/10.1243/pime_proc_1994_208_381_02
Publikováno v:
International Journal of Production Research. 31:413-427
In this study, facility layout methods are reviewed and classified. This includes the formal mathematical approaches, heuristic methods and expert systems. A new heuristic method is descri...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64e8582f6315635ec49eb65918295c12
https://doi.org/10.1080/00207549308956733
https://doi.org/10.1080/00207549308956733
Autor:
D. T. Gethin, S. B. Basri
Publikováno v:
Journal of Tribology. 115:152-159
The paper describes an experimental investigation into the thermal behavior of a three lobe profile bore bearing. Three geometries are considered, a symmetric, tilted and tilted with siderail geometry. The results are presented in a format which enab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad816f00413cdb6d2257467fbb8dafe7
https://doi.org/10.1115/1.2920969
https://doi.org/10.1115/1.2920969
Autor:
D T Gethin, S B Sulaiman
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 206:261-275
This study reports the results of analysis and measurement of metal flow in the pressure diecasting process. The analysis involved the simplification of the Navier Stokes equations and solution of the resulting set using a network method. Since the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45d5c20c1c585ae8c114f23e87a2608b
https://doi.org/10.1243/pime_proc_1992_206_083_02
https://doi.org/10.1243/pime_proc_1992_206_083_02
Autor:
D T Gethin, Shahnor Basri
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Mechanical Engineering Science. 205:251-264
A combined experimental and numerical investigation into the thermal behaviour and its consequent effect on the performance of a three-lobe profile bore bearing is presented. Symmetric and tilted geometries are studied and the results show that loadi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f062fa31bc1aa6fce2514e18d364fd65
https://doi.org/10.1243/pime_proc_1991_205_117_02
https://doi.org/10.1243/pime_proc_1991_205_117_02
Publikováno v:
Cast Metals. 3:149-156
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81ef6fd89a2f103a539ee54669b35ca8
https://doi.org/10.1080/09534962.1990.11819034
https://doi.org/10.1080/09534962.1990.11819034