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Dr Rainer Groh

Dr Rainer Groh

Dr Rainer Groh
PhD

Senior Research Associate

Area of research

Lightweight design and (in)stability analysis of aerostructures

Office M005b
Queen's Building,
University Walk, Clifton BS8 1TR
(See a map)

+44 (0) 117 39 40603

Summary

Nonlinear Mechanics, Computational Mechanics, Instability and Bifurcation Analysis, Composite Materials

Biography

Rainer Groh is a Senior Research Associate in the Department of Aerospace Engineering and currently a Research Fellow of the Royal Academy of Engineering (2018-2023). After graduating with a MEng in Mechanical Engineering from the University of Bath in 2011, Rainer completed his PhD at the Centre for Doctoral Training of the Bristol Composites Institute in 2015. While the research of his PhD thesis focused on modelling 3D stress fields in highly heterogenous and variable-stiffness composite laminates, his current research lies in the stability and bifurcation analysis of thin-walled engineering structures. Specifically, his work couples nonlinear finite element methods with numerical continuation algorithms to uncover and understand the oftentimes complex branching behaviour of optimised thin-walled structures. One particular example is the formation and growth of localised post-buckling patterns in the axially compressed cylinder. A current research project is also attempting to replicate the versatility of established numerical tools available for analysing nonlinear structures—such as path-following, branch switching and limit-point traversal—in an experimental setting.

Teaching

Advanced Materials and Structures 3 (2015-2018)

Nonlinear Structures and Structural Stability (2019-)

Keywords

  • Nonlinear Mechanics
  • Computational Mechanics
  • Stability and Bifurcation Analysis
  • Composite Materials

Selected publications

Read more >

Recent publications

View complete publications list in the University of Bristol publications system

Courses

Dr Groh currently teaches 2 courses:

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