Delft University of Technology Aerospace Engineering
Delft, (Zuid-Holland), 38 hours per week
Delft University of Technology
Job description
The thermomechanical behaviour of materials and structures at macroscopic length scales depends upon phenomena that occur at lower length scales (micro and mesoscales). New computational techniques and constitutive models are required to efficiently connect the behaviour from different length scales. To this end, a series of micro- and mesoscale constitutive models will be developed based on sub-micron discrete dislocation-transformation models and grain-scale continuum single crystal plasticity-transformation formulations. The models will be embedded in state-of-the-art hierarchical and concurrent multiscale numerical algorithms to qualitatively verify the constitutive models and to apply them adaptively in order to quantitatively improve large-scale computations that incorporate small-scale information. The goal is to provide insight on the small-scale mechanisms that control the large-scale dynamic (adiabatic) response of multiphase materials. This will ultimately allow the development of macroscale constitutive models that accurately represent the material behaviour during forming and crash simulations. This predictive tool can be used to optimize the strength and ductility of a material based on microstructural characteristics and, consequently, will reduce the development time of new high-performing materials.This project is financed by Technology Foundation STW and involves an experienced research team from two universities (TU Delft and RU Groningen) as well as industrial partners.
Requirements
Required education/skills:University Graduate
The candidate should have a university degree (ir, Dipl.Ing, MSc) in aerospace, mechanical or civil engineering or materials science with a strong background in solid mechanics and finite element modelling and a strong interest in multiscale analysis. The candidate should be able to conduct research both independently and in collaboration with team members of the universities and industrial partners involved in the project.
Job type: Research / Advising
Workfield(s):
- Research trainees, non-tenured lecturers, researchers
Organization
Delft University of Technology
Aerospace Engineering
Delft University of Technology (TU Delft) is a multifaceted institution offering education and carrying out research in the technical sciences at an internationally recognized level. Education, research and design are strongly oriented towards applicability. TU Delft develops technologies for future generations, focusing on sustainability, safety and economic vitality. At TU Delft you will work in an environment where technical sciences and society converge. TU Delft comprises eight faculties, unique laboratories, research institutes and schools.
The Department of Mechanics, Aerospace Structures and Materials comprises five research units (sections) complemented by the Delft Aerospace Structures and Materials Laboratory. The activities of the department are connected to the analysis and development of new structural and functional materials and composites for the next generation of aerospace technologies. The Engineering Mechanics Section is a multidisciplinary group with a strong emphasis on computational mechanics, mechanics of materials and fluid-structure interaction. The group is focused on the development of advanced discretization methods and efficient solution techniques for multiscale and multiphysics problems of relevance to aerospace engineering. The group applies physically-based simulations to expand the fundamental knowledge in mechanics, to solve critical technical problems and to devise innovative ways to develop new materials, structures and microdevices.
Date of entry: 06/06/2008
Conditions of employment
Estimated maximum salary per month: eur 2500 - 3000
Maximum salary amount in Euro's a month 2558
Employment basis: Temporary for specified period
Duration of the contract: One year
Maximum hours per week: 38
Additional conditions of employment:
Subject to satisfactory performance, your appointment shall be extended for the duration of your doctoral programme of 4 years. Your performance shall be assessed based on the objective of your appointment, the study and supervision plan and your report of your work.TU Delft offers an attractive benefits package, including a flexible work week, free high-speed Internet access from home, and the option of assembling a customized compensation and benefits package (the 'IKA'). Salary and benefits are in accordance with the Collective Labour Agreement for Dutch Universities.
Additional Information
Additional information about the vacancy can be obtained from:
Dr. Sergio Turteltaub
Telephone number: 31 (0)15-2785360
E-mail address: s.r.turteltaub@tudelft.nl
Or additional information can be obtained through one of the following links:Application
You can apply for this job before 17-08-2008 (dd-mm-yyyy) by sending your application to:
Dr. Sergio Turteltaub
E-mail: s.r.turteltaub@tudelft.nl
When applying for this job always mention the vacancy number LR08-18.
Delft University of Technology
Job description
The thermomechanical behaviour of materials and structures at macroscopic length scales depends upon phenomena that occur at lower length scales (micro and mesoscales). New computational techniques and constitutive models are required to efficiently connect the behaviour from different length scales. To this end, a series of micro- and mesoscale constitutive models will be developed based on sub-micron discrete dislocation-transformation models and grain-scale continuum single crystal plasticity-transformation formulations. The models will be embedded in state-of-the-art hierarchical and concurrent multiscale numerical algorithms to qualitatively verify the constitutive models and to apply them adaptively in order to quantitatively improve large-scale computations that incorporate small-scale information. The goal is to provide insight on the small-scale mechanisms that control the large-scale dynamic (adiabatic) response of multiphase materials. This will ultimately allow the development of macroscale constitutive models that accurately represent the material behaviour during forming and crash simulations. This predictive tool can be used to optimize the strength and ductility of a material based on microstructural characteristics and, consequently, will reduce the development time of new high-performing materials.This project is financed by Technology Foundation STW and involves an experienced research team from two universities (TU Delft and RU Groningen) as well as industrial partners.
Requirements
Required education/skills:University Graduate
The candidate should have a university degree (ir, Dipl.Ing, MSc) in aerospace, mechanical or civil engineering or materials science with a strong background in solid mechanics and finite element modelling and a strong interest in multiscale analysis. The candidate should be able to conduct research both independently and in collaboration with team members of the universities and industrial partners involved in the project.
Job type: Research / Advising
Workfield(s):
- Research trainees, non-tenured lecturers, researchers
Organization
Delft University of Technology
Aerospace Engineering
Delft University of Technology (TU Delft) is a multifaceted institution offering education and carrying out research in the technical sciences at an internationally recognized level. Education, research and design are strongly oriented towards applicability. TU Delft develops technologies for future generations, focusing on sustainability, safety and economic vitality. At TU Delft you will work in an environment where technical sciences and society converge. TU Delft comprises eight faculties, unique laboratories, research institutes and schools.
The Department of Mechanics, Aerospace Structures and Materials comprises five research units (sections) complemented by the Delft Aerospace Structures and Materials Laboratory. The activities of the department are connected to the analysis and development of new structural and functional materials and composites for the next generation of aerospace technologies. The Engineering Mechanics Section is a multidisciplinary group with a strong emphasis on computational mechanics, mechanics of materials and fluid-structure interaction. The group is focused on the development of advanced discretization methods and efficient solution techniques for multiscale and multiphysics problems of relevance to aerospace engineering. The group applies physically-based simulations to expand the fundamental knowledge in mechanics, to solve critical technical problems and to devise innovative ways to develop new materials, structures and microdevices.
Date of entry: 06/06/2008
Conditions of employment
Estimated maximum salary per month: eur 2500 - 3000
Maximum salary amount in Euro's a month 2558
Employment basis: Temporary for specified period
Duration of the contract: One year
Maximum hours per week: 38
Additional conditions of employment:
Subject to satisfactory performance, your appointment shall be extended for the duration of your doctoral programme of 4 years. Your performance shall be assessed based on the objective of your appointment, the study and supervision plan and your report of your work.TU Delft offers an attractive benefits package, including a flexible work week, free high-speed Internet access from home, and the option of assembling a customized compensation and benefits package (the 'IKA'). Salary and benefits are in accordance with the Collective Labour Agreement for Dutch Universities.
Additional Information
Additional information about the vacancy can be obtained from:
Dr. Sergio Turteltaub
Telephone number: 31 (0)15-2785360
E-mail address: s.r.turteltaub@tudelft.nl
Or additional information can be obtained through one of the following links:Application
You can apply for this job before 17-08-2008 (dd-mm-yyyy) by sending your application to:
Dr. Sergio Turteltaub
E-mail: s.r.turteltaub@tudelft.nl
When applying for this job always mention the vacancy number LR08-18.
