Technology | Scholarship for Nigerians and Africans - Part 89

Postdoctoral Position in Advanced Modelling of Gas-turbine Combustion, Netherlands

The Department of Mechanical Engineering considers as the core of their activities design, realization and analysis of new products, processes and materials. Besides the basis of (solid and fluid) mechanics, materials, control and thermodynamics, parts of mathematics, physics, chemistry and computing science are important supporting tools. The field is explored by a combination of modeling using fundamental concepts and applied engineering and technology. Automotive Engineering Science and Micro- amp; Nano-Scale Engineering are important departemental themes. The Mechanical Engineering Department comprises about 1000 students and 250 staff members. In the Combustion Technology Group, research is conducted on combustion processes in domestic and industrial applications. The main purpose of the research is related to the optimization of combustion processes and applications and the reduction of the pollutant emissions of, for instance soot, NO, CO, CO2 and partially unburned hydrocarbons. This is achieved by the development of new modelling and measurement techniques for flames and reacting flows, which is crucial for stimulating further technical developments in several areas in Combustion Technology, such as combustion in domestic and industrial installations, process equipment, biomass systems, gas turbines, internal combustion engines, etc. Tasks In the present project several complicated turbulent combustion phenomena are addressed on the level of modelling issues for future design CFD. The project partners are Siemens Power Group and Rolls-Royce and both aero and stationary combustion is considered. For these companies two Ph.D. students will develop new implementations to handle complex phenomena associated with preferential diffusion, complex combustion modes, quenching etc.. The postdoc will guide these developments and takes care of the theoretical framework within the method of Flamelet Generated Manifolds (FGM or FPI) and associated consistency issues. Requirements We are seeking an enthusiastic candidate who has been graduated from a PhD program (dr.) in turbulent combustion modelling. The candidate should be familiar with the framework of FGM). We are aiming for the best candidates that have strong affinity for theory, (consistent) implementation and at the same time candidates that never lose the focus towards the application of gas-turbine design. The preferred scientist will show a strong personal and scientific growth during the years. Excellent analytical and communication skills, and fluency in written and spoken English are essential. The postdoc should not reject the possibility to stay in the US for 1 year. Appointment and salary We offer: * A challenging job at a dynamic and ambitious University * The appointment is for two years. After a good evaluation your contract can be extended with another year. * The appointment is for two years with an intermediate evaluation after the first year. * The gross monthly salary will be in accordance with the Collective Labor Agreement of the Dutch Universities (CAO NU) and amounts initially to at least € 2861 per month (scale 10.4) depending on prior experience. * An attractive package of fringe benefits (including excellent work facilities, end of the year allowance and sport facilities). Application Deadline 01-09-2010. Read more: http://scholarship-positions.com/postdoctoral-position-in-advanced-modelling-of-gas-turbine-combustion-netherlands/2010/08/04/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+ScholarshipPositions+%28International+Scholarships+and+Financial+Aid+Positions%29&utm_content=Yahoo%21+Mail#ixzz0xQzWwcCQ

Postdoctoral Position in NIH Multiscale Modeling of the Human Knee, Netherlands

The Department of Biomedical Engineering is a joint department of the Eindhoven University of Technology and the University of Maastricht interfacing and integrating engineering and biomedical sciences from the two universities. The department is organized into 4 divisions: 1) molecular bioengineering, 2) biomechanics and tissue engineering, 3) biomedical imaging and informatics, and 4) biosignals and regulation.

We are looking for a Post Doc in the division of Biomechanics and Tissue Engineering for an international NIH-funded project, in which researchers from TU/e are working together with colleagues from Lerner Research Institute in Cleveland, the University of Utah in Salt Lake City, and Duke University in Durham.

Project description: The goal of the consortium is to understand how mechanical loading, applied at the level of a whole knee joint, can be translated into mechanical effects in cartilage, ligaments and menisci, at multiple scales, down to the level of a single cell. To predict cellular deformations from joint level mechanical loading, requires a multi-scale finite element model. Such a model is being developed in this project, and will be used for studying physiological as well as pathological responses. Part of the project is to obtain experimental data at multi-scales, which can be used for model validation.

The task of the TU/e in this project is to develop micro-structural models for cells and pericellular and extracellular matrix that describe the deformation and failure behavior of the tissue. TU/e also is responsible for performing experiments for data collection and validation of the micro-structural models. This includes monitoring abnormal deformations at the micro-level, and to establish critical levels of magnitude, duration and/or frequency above which these can lead to cell damage and disruption of homeostasis of the extracellular matrix.

Requirements:

We are seeking a candidate who is well versed with computational analysis and knowledgeable of biological processes. The candidate should be recently graduated from a PhD – program in biomedical engineering, mechanical engineering, (bio)physics or a related field, with,

* Knowledge and experience in biomedical science and technology,
* Strong affinity for multidisciplinary research and engineering science,
* Experience with finite element modeling and ex vivo biomechanical testing,
* Capacity to write and communicate fluently in English.

Appointment and Salary:

We offer

* a challenging job at a dynamic and ambitious university in an international consortium with top institutes and universities from the United States
* an appointment for two years;

* gross monthly salaries in accordance with the Collective Labor Agreement of the Dutch Universities (CAO NU).

Application Deadline 30-09-2010
Read more: http://scholarship-positions.com/postdoctoral-position-in-nih-multiscale-modeling-of-the-human-knee-netherlands/2010/08/04/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+ScholarshipPositions+%28International+Scholarships+and+Financial+Aid+Positions%29&utm_content=Yahoo%21+Mail#ixzz0xQu3p6tm

Postdoctoral Position in “Tissue Integrity of the Intervertebral Disc”, Netherlands

The Department of Biomedical Engineering is a joint department of the Eindhoven University of Technology and the University of Maastricht interfacing and integrating engineering and biomedical sciences from the two universities. The department is organized into 4 divisions: 1) molecular bioengineering, 2) biomechanics and tissue engineering, 3) biomedical imaging and informatics, and 4) biosignals and regulation.

In the second division is the Orthopedic Biomechanics Section whose general objective is to improve our understanding of function and damage of orthopedic tissues, esp. bone, cartilage and intervertebral disc. Ultimately, these insights are used to develop and improve strategies for treatment of pathologies. For this purpose, we regularly combine experimental and computational approaches. Results from experimental studies on cells and/or tissues are captured in theories that are evaluated using computer models, and predictions by these models are helpful for the design and interpretation of further experiments.

Project description:

Degeneration of the intervertebral disc is a common, painful and disabling pathology whose etiology and pathogenetic mechanism is poorly understood. It is generally believed that genetic, cell nutrition and biomechanical factors play a key role; however the interactions between them have been difficult to investigate because of the inherent limitations of current cell and organ culture methods. Among the genetic factors, collagen IX polymorphisms have been identified as a risk factor. In this project, the role of collagen IX will be investigated on the nanoscopic level in collagen gels of chicken. Optical tweezers will be used to analyse the influence of collagen IX upon a collagen network down to the individual fibril level. The resulting finding will be built into an existing FE-model of the degenerating disc.

Requirements:

We are seeking a Post Doc candidate acquainted with optical techniques in biomedical engineering and interested in biological processes and modeling of them. The candidate should be graduated from a Ph.D. program in biomedical engineering, (bio)physics or a related field, with,

* Knowledge of and experience with optical techniques in biomedical engineering,
* Strong affinity for multidisciplinary research and engineering science,
* Capacity to write and communicate fluently in English.

Appointment and Salary:

We offer:

* a challenging job at a dynamic and ambitious University
* an appointment for one year, with the possibility of extension with one year.
* gross monthly salaries are in accordance with the Collective Labor Agreement of the Dutch Universities (CAO NU), For the PD position it is increasing from € 2.861 per month initially, to € 2.977 in the second year
* an attractive package of fringe benefits (including excellent work facilities, 13th month salary, holiday allowance of 8%, child care and sport facilities).

Application Deadline 31-08-2010.