PhD Studentship in CFD of two-phase pipe flows

Industry-sponsored PhD Studentship in CFD of two-phase pipe flows

Applications are invited for a PhD Studentship in two-phase flows. The project is sponsored by a large consortium of industrial partners (called TMF5) that is led by the Department, see http://multiphase.tech.cranfield.ac.uk/index.html for details.

Within the broad range of two-phase flows, the project will focus on stratified flows, which commonly occur in oil/gas transport. The aim is to use accurate numerical methods to obtain crucial insight in the entrainment of droplets from a liquid layer at the bottom of horizontal pipelines into a turbulent gas stream. The work will involve the further development of numerical methods (developed in-house) for this purpose, specifically, to achieve an accurate resolution of the interaction between turbulent structures and large-amplitude waves and liquid ligaments on the liquid layer at large Reynolds numbers.

Results of the CFD work will be compared with high-quality observations from experimental studies that are being conducted by other PhD students at the large-scale facilities in the Department as part of the TMF5 project. The final aim of the present project is to attempt (based on the CFD results) to formulate key parameters that are required in the development of practical models for large-scale oil/gas transport. Results of the work will be disseminated through regular presentations at regular meetings of the TMF5 industrial consortium.

The project will suit a candidate who would graduate this year, or has recently graduated, in a subject in Engineering or in Applied Mathematics. A good knowledge of fluid mechanics is essential. Some experience with programming would be an advantage.

Requirements

Applicants should have achieved (or should predicted to achieve) a First or Upper Second Classification from a UK university or equivalent (the studentship is open to international applicants). The studentship is for three years, commencing in October 2009, and consists of tuition fees at the UK/EU rate and a stipend at the standard UK research council rate (this is expected to be in the range GBP 14,000-15,000 per annum).

Application

If you have questions about the project, feel free to contact the supervisor of the project, Dr Peter Spelt (www3.imperial.ac.uk/people/p.spelt ; email: p.speltimperial.ac.uk, tel: (+44) 20 7594 5571, fax: (+44) 20 7594 5629).

Applications, including CV and contact details of two referees, should be sent to the above email address, or to:

Dr Peter Spelt
Department of Chemical Engineering
South Kensington Campus
Imperial College London
London SW7 2AZ, United Kingdom.

There is no specific closing date for this studentship. Valuing diversity and committed to equality of opportunity.

PhD: Inelastic Electron Tunneling Spectroscopy Studies of High-k/gate Structures : Cork, Ireland

Science jobs from Tyndall National Institute: job description

Science Foundation Ireland has recently made a major award of a Strategic Research Cluster (SRC) Grant to a group of researchers based at the Tyndall National Institute and University College Cork, Dublin City University and Queen’s University Belfast together with industrial partners Intel Ireland and Seagate Technologies. This SRC is entitled ‘FORME’- for Functional Oxides and Related Materials for Electronics. The specific aims of this Cluster are to study a range of processes associated with the development of next-generation CMOS devices and also to work towards device architectures that go far beyond CMOS technology. The team concerned represents a mixture of Materials Chemists, Physicists and industrial partners with activities spanning materials synthesis and characterisation, advanced thin layer growth, surface science studies and the optical, electrical and magnetic characterisation of a wide range of oxides and related materials.

Following this award the FORME SRC wishes to announce a major postgraduate student recruitment opportunity, through which up to 14 postgraduate students will be appointed across partner laboratories in Cork and Dublin. The specific projects/supervisors and institutions concerned are listed below.

Applications are encouraged from suitably qualified individuals possessing a first class or upper second class Honours degrees (or equivalent), in Chemistry, Physics, Materials Science, Electrical/Electronic Engineering or closely related disciplines.

Studentship Number: PhD 1.2.2

Title: Inelastic electron tunneling spectroscopy studies of high-k/gate structures

Job Description:
• Perform research in the area noted above, under the guidance of the FORME-nominated supervisor
• Work as part of a closely-knit research team, sharing resources and experimental facilities with other research personnel
• Acquire specific skills in sample preparation and characterisation
• Learn how to work safely, and adopt these practices as required by Tyndall and the associated partner institutions in FORME
• Work within the ISO guidelines as required by Tyndall (NB the other institutions involved may have other guidelines that must be adopted)
• Acquire specific ‘transferable skills’ in terms of time management, reporting, keeping of formal laboratory notebooks and communication of results
• Present findings at a variety of national and international meetings including both closed and open seminars, workshops and conferences
• Prepare and defend reports and other materials designed to be effective metrics of progress, as required by Tyndall and its partner institutions where appropriate
• Attend training courses and lectures as required by the supervisor and achieve appropriate standards in the assessments associated with these.
• Prepare a thesis of the standard required for the award of the degree of PhD as laid down in the code of practice for PhD students specified by Tyndall/UCC and its associated partner organisations
• At the end of the period of study, attend a defence of thesis examination and satisfy the examiners in terms of the procedures laid down for such examinations by UCC/Tyndall and its associated partner institutions.

For further information, please contact Professor Martyn Pemble at martyn.pemble@tyndall.ie.

To apply, please submit a CV to careers@tyndall.ie quoting the reference number.

Employer:

Tyndall National Institute

Website:

http://www.tyndall.ie

Location:

Cork, Ireland

Expires:

May 02, 2009

PhD position (September 2009-August 2012), Numerical aspects of polynomial optimization for systems control,

The PhD topic lies on the boundary of several branches of applied mathematics: numerical analysis (stability of algorithms, linear algebra), real algebraic geometry (polynomial equations and inequalities), functional analysis (theory of moments), mathematical programming (convex optimization over the cone of positive semidefinite matrices), with systems control engineering applications (automatic control, linear and nonlinear dynamical systems). At the end of the project the candidate should be able to solve numerically some difficult problems like fixed-order robust controller design.

Requirements: A good background in applied mathematics is required (numerical analysis, functional analysis, mathematical programming), as well as a good knowledge of the scientific computing package Matlab. Some knowledge of systems control is welcome.

Application: A 3-year PhD fellowship (funded by the French Ministry of Higher Education and Research) is available for this project, interested candidates please contact D. Henrion at henrionlaas.fr before 31 May 2009.

PhD Studentship in CFD of two-phase pipe flows

Industry-sponsored PhD Studentship in CFD of two-phase pipe flows

Applications are invited for a PhD Studentship in two-phase flows. The project is sponsored by a large consortium of industrial partners (called TMF5) that is led by the Department, see http://multiphase.tech.cranfield.ac.uk/index.html for details.

Within the broad range of two-phase flows, the project will focus on stratified flows, which commonly occur in oil/gas transport. The aim is to use accurate numerical methods to obtain crucial insight in the entrainment of droplets from a liquid layer at the bottom of horizontal pipelines into a turbulent gas stream. The work will involve the further development of numerical methods (developed in-house) for this purpose, specifically, to achieve an accurate resolution of the interaction between turbulent structures and large-amplitude waves and liquid ligaments on the liquid layer at large Reynolds numbers.

Results of the CFD work will be compared with high-quality observations from experimental studies that are being conducted by other PhD students at the large-scale facilities in the Department as part of the TMF5 project. The final aim of the present project is to attempt (based on the CFD results) to formulate key parameters that are required in the development of practical models for large-scale oil/gas transport. Results of the work will be disseminated through regular presentations at regular meetings of the TMF5 industrial consortium.

The project will suit a candidate who would graduate this year, or has recently graduated, in a subject in Engineering or in Applied Mathematics. A good knowledge of fluid mechanics is essential. Some experience with programming would be an advantage.

Requirements

Applicants should have achieved (or should predicted to achieve) a First or Upper Second Classification from a UK university or equivalent (the studentship is open to international applicants). The studentship is for three years, commencing in October 2009, and consists of tuition fees at the UK/EU rate and a stipend at the standard UK research council rate (this is expected to be in the range GBP 14,000-15,000 per annum).

Application

If you have questions about the project, feel free to contact the supervisor of the project, Dr Peter Spelt (www3.imperial.ac.uk/people/p.spelt ; email: p.speltimperial.ac.uk, tel: (+44) 20 7594 5571, fax: (+44) 20 7594 5629).

Applications, including CV and contact details of two referees, should be sent to the above email address, or to:

Dr Peter Spelt
Department of Chemical Engineering
South Kensington Campus
Imperial College London
London SW7 2AZ, United Kingdom.

There is no specific closing date for this studentship. Valuing diversity and committed to equality of opportunity.

Scholarship Information & Application, BBSRC CASE PhD Studentship : Nottingham

Bioinformatic and data mining analysis of proteomic and microarray data from an explant model of articular cartilage inflammation

Applications are invited from students who possess, or expect to graduate with a first or upper second class degree and/or Masters degree in biochemistry, molecular biology, cell biology or physiology to work on a BBSRC CASE studentship in collaboration with the WALTHAM Centre for Pet Nutrition.

Articular cartilage degradation is the major cause of synovial joint dysfunction and disability in inflammatory osteoarthritis (OA) in ageing humans and companion animals. We are currently using in vitro models of cartilage to investigate the early stages of the disease and explore the effects of anti-inflammatories on inflammatory pathways and secreted biomarkers. This CASE project will apply data mining and network biology approaches to identify potential biomarkers of early OA development, with an expectation that this work will also provide insight into the response of chondrocyte to inflammatory perturbation. The successful student will apply proteomics, bioinformatics and microarray techniques to an in vitro model of cartilage degradation. The work will provide invaluable experience as part of the PhD training programme and will include industrial supervision from WALTHAM, a sponsor with an outstanding reputation in companion animal research.

Informal enquiries may be addressed to Dr A Mobasheri, tel: 0115 951 6449 or Email: Ali.Mobasheri@Nottingham.ac.uk.

Applications (preferably by Email), with a detailed CV and the names and addresses of two academic referees, should be sent to Helena Percival, Admissions Officer, School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, College Road, Loughborough, Leicestershire, LE12 5RD. Email: postgrad-vet@Nottingham.ac.uk.

Expires:

May 30, 2009

Scholarship Help and Advice Center - Scholarship Information

Science jobs from The University of Nottingham: job description

Mechanisms associated with encystment in protozoan pathogens

Acanthamoeba is an opportunistic protozoan parasite that is widely distributed in the environment and can serious and sometimes fatal infections. The life cycle of Acanthamoeba consists of a vegetative infective, trophozoites form. However, under harsh environmental conditions and/or during drug treatment, trophozoites can transform into a metabolically inactive and resistant cyst form. The aim of this studentship is to investigate the molecular, cellular and immunological mechanisms associated with the encystment process, with an eye toward identification of potential targets for chemotherapeutic interventions.

This three-year full-time studentship is supported by the University of Nottingham with a tax-free stipend of at least £17,600 per annum for a science graduate.

Applications are invited from students who can work independently and possess a genuine interest in the biology of protozoa. Knowledge of molecular/cellular biology techniques and enthusiasm to work as part of a team will be an advantage.

Informal enquiries may be addressed to Dr N Khan, Email: Naveed.Khan@Nottingham.ac.uk

Further details about how to apply for these studentships is available at: http://www.nottingham.ac.uk/vet/postgraduate/admissions-process.php#online. Any queries regarding the application process should be addressed to Helena Percival, Postgraduate Administrator, Email: postgrad-vet@Nottingham.ac.uk. This studentship is open until filled.

Don’t forget to mention Nature jobs when applying.

Expires:

April 28, 2009

Info Beasiswa Luar Negeri | Scholarship Information Portal for S1

Science jobs from The University of Nottingham: job description

Molecular dissection of E. coli O157:H7 interaction with its host cell

E. coli O157:H7 is an enteric pathogen that presents a significant risk to human health. Potential strategies for the treatment of E. coli O157 infections in humans or the reduction of colonisation of the organism within the gut of asymptomatic animals include passive or active immunization against bacterial surface proteins. The research will define specific regions of E. coli O157 proteins that are vital for bacterial-host cell interaction and will characterise their use as potential peptide-vaccines to disrupt each of the main stages of E. coli O157 colonisation of the gut; namely, diffuse adherence, secretion of effector molecules and intimate attachment.

Techniques within the study will primarily be mammalian cell culture, in vitro organ culture models, antibody phage-display technology and recombinant protein production. The successful student will carry out research training at both the School of Veterinary Medicine and Science at the University of Nottingham (Sutton Bonington campus) and the Veterinary Laboratories Agency at Weybridge, Surrey.

This is an innovative collaborative initiative and a great opportunity to work at the forefront of veterinary research in a supportive and exciting environment. Project Supervisors are: Dr Kevin Gough (School of Veterinary Medicine & Science, The University of Nottingham), Dr Roberto La Ragione and Professor Martin Woodward (both Veterinary Laboratories Agency, Weybridge, Surrey).

Entry criteria are a 2:1 or 1st class degree in a relevant discipline, or a first or second class degree along with a Masters degree.

This studentship is available for a period of three years from September 2009 and provides a tax-free stipend of £15,750 per annum. Due to funding restrictions, this studentship only provides funding for students from the UK/EU.

Informal enquiries may be addressed to Dr K Gough, tel: 0115 951 6272, Email: Kevin.Gough@Nottingham.ac.uk or c/o Chris Holland, Email: Chris.Holland@Nottingham.ac.uk.

Applications (preferably by Email), with a detailed CV and the names and addresses of two academic referees, should be sent to Helena Percival, Admissions Officer, School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, College Road, Loughborough, Leicestershire, LE12 5RD. Email: postgrad-vet@Nottingham.ac.uk.

Don’t forget to mention Nature jobs when applying.

Expires:

March 20, 2009