PhD studentship in Modelling the Mechanics of Animal Whiskers

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Modelling the Mechanics of Animal Whiskers (MMEAW)

This multi-disciplinary research project seeks to extend our understanding and knowledge of how animal whiskers are adapted to their function. Mammalian whiskers come in a variety of shapes and sizes. Indeed, one of the most striking facial features in nearly all mammals (excluding higher primates and humans) is the presence of whiskers. They are deployed in a diverse range of conditions and environments. Certainly, the evolution of the sense of touch is a recognised cornerstone in mammalian evolution, driving brain complexity and behavioural flexibility.

MMEAW brings together a multi-disciplinary team including Dr Geoff Goss, LSBU, Prof Gert van der Heijden at UCL, Dr Robyn Grant at MMU and Dr Mitra Hartmann of Northwestern University (USA), together with two experienced researchers, one based at LSBU the other at MMU.

Modelling the whisker as a flexible elastic rod, we are analysing the effects of the key morphological parameters observed in animal whiskers – the various types of curvatures, taper, twist, cross sectional properties, and loading conditions, including vibrations- in a systematic and unified way. Linking that knowledge to real world observations of animals provide further information and insight. Our methodologies involve mathematical modelling, experimental investigations on animal whiskers (not using live animals) and experiments on super-elastic nickel-titanium wire using a bespoke experimental rig. Note that MMEAW’s research extends to the study of very high curvatures, taper and twist, whereby we can identify optimal conditions and study extreme nonlinear phenomena, such as loop formation, snap-buckling and other secondary effects. Through our networks, the team is additionally considering applications of this research in diverse fields; from neuroscience to the design and deployment of flexible devices used in robotics and structural engineering. This PhD presents an opportunity to focus on an aspect of this diverse research programme.

The Candidate

Due to the multidisciplinary nature of MMEAW, applicants from a variety of academic backgrounds are encouraged to apply. You should have a first or upper-second class honours degree in an appropriate area such as engineering, physics, natural science, biomechanics or mathematics. An appropriate MSc is desirable. This PhD is appropriate to candidates with interest in one of the following areas:
Biomimicry (learning from animals), animal mechanics, structural mechanics, fluid dynamics, robotics, nonlinear mechanics.

Key skills and selection criteria

• First class or upper second class honours degree in an engineering or physical science based subject.
• Evidence of interest in MMEAW (please contact Dr Geoff Goss for further information).
• Good understanding of the fundamental principles of mechanics and their application, for example within a mechanical, structural or biomechanical context.
• Competence in mathematical analysis and ability to research subject areas critically, synthesising complex information from diverse sources.
• Ability to communicate, both in writing and verbally, to a multi-disciplinary team.

The Award Detail

The 3-year PhD studentship is funded by LSBU. The Studentship provides a tax-free maintenance allowance of up to £15,000.00 pa and includes home/EU tuition fees. The successful candidate will join an active research team, under the supervision of Dr Geoff Goss. The chance to teach LSBU students will also be given to the successful candidate.

Application Procedure

Informal enquiries can be made to Dr Geoff Goss, email: [Email Address Removed]

Interested applicants should apply via email with a CV application and a one page covering letter highlighting:
1) how they meet the selection criteria above
2) their particular research interests

Closing date: 5 p.m. on June 1st 2018.
A short list of candidates will be invited for interview and the successful candidate selected for an award in accordance with the University’s postgraduate admission requirements and meet the eligibility of Education (Fees and Awards) Regulations 1997.