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REVERSE TIME TLM MODELING OF THERMAL PROBLEMS DESCRIBED BY THE HYPERBOLIC HEAT CONDUCTION EQUATION (2003)
Journal Article
Koay, A., Pulko, S., & Wilkinson, A. (2003). REVERSE TIME TLM MODELING OF THERMAL PROBLEMS DESCRIBED BY THE HYPERBOLIC HEAT CONDUCTION EQUATION. Numerical Heat Transfer, Part B Fundamentals, 44(4), 347-363. https://doi.org/10.1080/713836408

A method for reverse-time transmission line matrix (TLM) modeling of thermal diffusion problems described by the hyperbolic heat conduction equation is presented. The method involves pulse scattering governed by the inverse of the usual scattering ma... Read More about REVERSE TIME TLM MODELING OF THERMAL PROBLEMS DESCRIBED BY THE HYPERBOLIC HEAT CONDUCTION EQUATION.

Sensitivity of embedded component temperature to PCB structure and heat transfer coefficient (2003)
Journal Article
Stubbs, D. M., Wilkinson, A. J., & Pulko, S. H. (2003). Sensitivity of embedded component temperature to PCB structure and heat transfer coefficient. IEE Proceedings Circuits Devices and Systems, 150(1), 73-77. https://doi.org/10.1049/ip-cds%3A20030184

The sensitivity of embedded component temperature to the location of an embedded copper ground plane is investigated using computer simulation. The results show that the presence of a copper ground plane in close proximity to a component layer improv... Read More about Sensitivity of embedded component temperature to PCB structure and heat transfer coefficient.

An investigation of the sensitivity of embedded passive component temperatures to PCB structure (2002)
Presentation / Conference Contribution
Stubbs, D. M., Pulko, S. H., & Wilkinson, A. J. An investigation of the sensitivity of embedded passive component temperatures to PCB structure

The embedding of passive components such as resistors, capacitors and inductors within printed circuit boards (PCBs) is motivated, to a large extent, by the desire for increased miniaturization of electronic goods. However, resistors and, to a lesser... Read More about An investigation of the sensitivity of embedded passive component temperatures to PCB structure.

The 'mouse organ' project: A learning approach to promote creativity and motivation (2002)
Journal Article
Wilkinson, A. J., Miles, R. S., Bateson, A. D., Selke, K. K., & Holley, S. (2002). The 'mouse organ' project: A learning approach to promote creativity and motivation. International journal of electrical engineering education, 39(3), 278-283. https://doi.org/10.7227/IJEEE.39.3.12

This paper describes an approach to the teaching of the design and development of embedded computer systems. Traditional lectures in computer architecture and real time software are complemented by project-based learning with appropriate support sess... Read More about The 'mouse organ' project: A learning approach to promote creativity and motivation.

TLM models of bending transients and their application to the deformation of thin walled ceramic shapes (2002)
Journal Article
Newton, H. R., Pulko, S. H., & Wilkinson, A. J. (2002). TLM models of bending transients and their application to the deformation of thin walled ceramic shapes. International journal of numerical modelling, 15(3), 287-301. https://doi.org/10.1002/jnm.444

A transmission line matrix model of viscous bending under gravity is devised. This is initially extended to a two-component, parallel, dashpot-spring model corresponding to a Kelvin solid, and then to a three-component model comprising an initial ela... Read More about TLM models of bending transients and their application to the deformation of thin walled ceramic shapes.

TLM representation of the hyperbolic heat conduction equation (2002)
Journal Article
Pulko, S. H., Wilkinson, A. J., & Saidane, A. (2002). TLM representation of the hyperbolic heat conduction equation. International journal of numerical modelling, 15(3), 303-315. https://doi.org/10.1002/jnm.445

Many heat transfer situations are adequately described by the parabolic thermal diffusion equation. However, in situations in which very rapid heating occurs or in slower heating regimes for particular materials, the hyperbolic heat conduction equati... Read More about TLM representation of the hyperbolic heat conduction equation.

POSSUM and P-POSSUM overpredict mortality for carotid endarterectomy (2002)
Journal Article
Kuhan, G., Abidia, A. F., Wijesinghe, L. D., Chetter, I. C., Johnson, B. F., Wilkinson, A. .., Renwick, P. M., & McCollum, P. T. (2002). POSSUM and P-POSSUM overpredict mortality for carotid endarterectomy. European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 23(3), 209-211. https://doi.org/10.1053/ejvs.2001.1557

Objectives: the aim was to test the predictive accuracy of POSSUM and P-POSSUM on patients undergoing CEA. Design: retrospective and prospective study. Materials: 499 CEAs performed by four vascular surgeons from a single unit from 1992-99. The media... Read More about POSSUM and P-POSSUM overpredict mortality for carotid endarterectomy.