Postgraduate research project

Nonlinear dynamic behaviour in space structures

Funding
Competition funded View fees and funding
Type of degree
Doctor of Philosophy
Entry requirements
2:1 honours degree View full entry requirements
Faculty graduate school
Faculty of Engineering and Physical Sciences
Closing date

About the project

This project aims to investigate nonlinear dynamic behaviour in space structures, focusing on light, flexible systems in extreme environments. It combines numerical modelling, analytical methods, and experimental validation to enhance structural resilience for space exploration and extraterrestrial colonisation in collaboration with the European Space Agency (ESA).

Space exploration demands lightweight, high-performance structures capable of withstanding harsh environments, including extreme temperature variations, dynamic loads, and regolith interactions. 

Traditional structural designs often fail under these conditions due to unexpected nonlinear responses such as mode coupling, chaotic behaviour, and quasi-periodicity. Understanding these nonlinear dynamics is critical for ensuring structural reliability and mission success.

You will:

  • develop analytical and numerical models to predict nonlinear behaviour in flexible space structures
  • investigate structural stability, dynamic response, and failure mechanisms under space-like conditions
  • conduct experimental validation using laser vibrometry and thermo-imaging in state-of-the-art facilities
  • collaborate with European Space Agency (ESA) experts to integrate findings into real-world applications

This research will contribute to the next generation of resilient space structures for lunar habitats, planetary missions, and spacecraft components. 

The project provides world-class training in structural dynamics, nonlinear mechanics, and experimental techniques, with opportunities to publish in leading journals, attend international conferences, and engage with ESA specialists.

This is an excellent opportunity for candidates interested in space engineering, structural mechanics, and advanced nonlinear dynamics, preparing you for careers in aerospace industries, space agencies, and academia.