Une approche thermomécanique 2D pour la simulation du procédé FSW

L'objectif de notre travail est la modélisation thermomécanique du malaxage d'un matériau viscoplastique observé lors du procédé de soudage par friction et malaxage FSW. Nous proposons un algorithme basé sur le couplage d'une approche sans maillage et une technique implicite d'ordre élevé. Une comparaison des résultats est eectuée dans le cas bidimensionnel avec une approche itérative

An Embodied Approach in a Cognitive Discipline

Academia can be an uncomfortable place to work. Academics are examples of professionals who have multiple stresses and pressures. Being an academic is often a fundamental part of someone’s identity. Academia can be a cerebral, critical, competitive and judgmental environment. This chapter draws from a study using creative research methods with academics who self-identified as having an embodied practice. There are different definitions of embodiment. I use embodiment to mean both a state of being and a process of learning about the self, and so embodied practices are ways of bringing conscious self-awareness to and about the body. The academics reflected on the meanings they attributed to these embodied practices, tensions with their embodied identity, and how they used them to impact on their wellbeing