• Publications
  • Influence
Stirling Convertor Control for a Lunar Concept Rover
NASA Glenn Research Center is developing various circuits for a lunar concept rover powered by both a stirling convertor and lithium ion batteries. To begin, a survey of six analog, non-power factorExpand
Advanced Stirling Convertor Testing at NASA Glenn Research Center
The NASA Glenn Research Center (GRC) has been testing high-efficiency free-piston Stirling convertors for potential use in radioisotope power systems (RPSs) since 1999. The current effort is inExpand
Stirling Engine Controller
Stirling technology is being developed to replace RTG s (Radioisotope Thermoelectric Generators), more specifically a stirling convertor, which is a stirling engine coupled to a linear alternator.Expand
Timber bridges: clots in the arteries?
Greater Taree City Council has a large number of timber bridges relative to most New South Wales Councils. They have serviced the community well for around 100 years, but as the axle loads, trafficExpand
Addressing the skills shortage through mentor engineers: a South African experience
This paper examines the development of the ENERGYS programme in South Africa, which provides for the teaming up of retired senior engineers as mentors to younger graduates and students. ProjectsExpand