Structural Optimization & Computational Mechanics

The ‘Structural Optimisation & Computational Mechanics’ (SOCM) group mainly concentrates on using computer simulations to optimise mechanical modelling. However, their work also involves disciplines such as fluid mechanics, electromagnetism and thermodynamics. Any design can be optimised by making a model of it. For example, if it is necessary to save weight without sacrificing strength or to prevent an object from vibrating unnecessarily during normal use. Such techniques can also be applied to the development of micro-actuators using memory metals. These actuators are needed for driving small valves, mirrors, switches or grippers. Or even for the sort of navigable catheters used in the medical world.

While the group’s core applications involve Microsystems, yet other applications involve biomechanics; an example would be the work being done together with the Academic Hospitals in Rotterdam and Leiden on bone replacement, or more specifically, the work on porous structures used for this purpose. New bone grows in these structures over a period of time, filling the pores completely. The ultimate aim is to use mathematical models to discover the ideal form, location and initial fixation point for bone growth. For example, how can you make the design such that the growth to take place faster?

 The SOCM group collaborates with various other groups within the Delft Centre of Computational Science and Engineering and it also leads MicroNed, the national research programme focusing on microsystems and micro devices.

Contact:

Link: http://socm.wbmt.tudelft.nl/