CORA
Cork Open Research Archive (CORA) is UCC’s Open Access institutional repository which enables UCC researchers to make their research outputs freely available and accessible.
UCC Research Communities
Recent Submissions
Modelling of TR-XTREME™ ductile iron pipe under direct tension force
(2022-10-27) Zhang, Qinglai; Chiu, Shih-Hung; Han, Tianyu; Soga, Kenichi; Li, Zili
Mechanical behaviour of Power Seal Saddle for service line
(2023-08-29) Zhang, Qinglai; Han, Tianyu; Chiu, Shih-Hung; Takhirov, Shakhzod; Soga, Kenichi; Li, Zili
Modelling of defective pipe behaviour and surrounding soil response
(2022-06-22) Zhang, Qinglai; Xiao, Zhipeng; Li, Zili; China Scholarship Council
Nonhydrostatic internal waves in the presence of mean currents and rotation
(AIP Publishing, 2024-04-17) McCarney, Jordan; Science Foundation Ireland
In this paper we present a new exact solution that represents a Pollard-like, three-dimensional, nonlinear internal wave propagating on a non-uniform zonal current in a nonhydrostatic ocean model. The solution is presented in Lagrangian coordinates, and in the process we derive a dispersion relation for the internal wave which is subjected to a perturbative analysis which reveals the existence of two distinct modes of wave motion.
The Hare and the tortoise: Metaphorical lessons around sustainability
(Routledge, 2021-07-30) McGookin, Connor; Ó Gallachóir, Brian P.; Byrne, Edmond P.
This chapter examines the Aesop’s fable of the hare and the tortoise, its companion classical Roman proverb “festina lente”, and the role that the moral of this story may have in informing contemporary narratives around sustainability. In doing this, four narratives are examined. The first is that of environmentalism as a social movement. This looks at the roots of the contemporary environmental movement since the 1960s, which despite some early promise and (speedy) successes, ultimately left many disappointed in the pervading context of an ever-increasing consumerist society. The second narrative compares climate change experts, who have consistently advocated for acting now and fast, but find that action is held back by overarching socio-economic forces of neo-classical economics, which favour either the status quo or very gradual behavioural change, or profess faith in an ultimate reliance on techno-optimistic “solutions”. The third narrative considers niche activities versus mainstreaming and seeks to demonstrate that though isolated niche initiatives can have their value in demonstrating what works, or doesn’t, it is only through mainstreaming of transformational practices, which necessarily requires more patience and takes longer, that ultimately whole systemic change can occur. Finally, a fourth narrative uses the metaphor of evolving human civilisation as a maturing process; heretofore we’ve acted like children and adolescents, rebelling against old (pre-modern) wisdom, in our need to move fast and party (on cheap energy), but we are now at a stage where we need to metaphorically grow up, get wise, and slow down. To conclude, it is noted that sustainability is not a sprint but a marathon, as with the natural flow of evolution, in which a slow and steady progress (of iteratively learning, making mistakes, and relearning, all as a function of context) may in many respects work for the better.