3d Solid Modeling and Pre-Static Finite Element Modeling of Intact Human Tibia

Finite element modeling of the human head under baton impact

Purpose: This research will try to predict damage probability and calculate the main stress resulted from baton impacts by finite element (FE) modeling of the human head considering skull texture, brain and cerebrospinal fluid.Materials and Methods: A three dimensional FE model of the skull-brain complex was constructed for simulating the baton impact. The FE analysis was carried out using ANSY...

Finite Element Modeling of Tibia Bone and Implant

Finite Element Modeling of the Human Head

I want to thank my dear colleague Peter Halldin at the Department of Aeronautics, KTH, for being such a nice and helpful roommate , as well as, together with my two other colleagues at the Neuronics; Karin Brolin and Magnus Aare, for open minded and stimulating discussions. I am grateful to Professor Jan Bäcklund, head of the Department, for his enthusiasm. I want to thank the Engineering Resea...

Modeling Static Bruising in Apple Fruits: A Comparative Study, Part II: Finite Element Approach

ABSTRACT- Mechanical damage degrades fruit quality in the chain from production to the consumption. Damage is due to static, impact and vibration loads during processes such as harvesting, transportation, sorting and bulk storage. In the present study finite element (FE) models were used to simulate the process of static bruising for apple fruits by contact of the fruit with a hard surface. Thr...

3D Finite element modeling for Dynamic Behavior Evaluation of Marin Risers Due to VIV and Internal Flow

The complete 3D nonlinear dynamic problem of extensible, flexible risers conveying fluid is considered. For describing the dynamics of the system, the Newtonian derivation procedure is followed. The velocity field inside the pipe formulated using hydrostatic and Bernoulli equations. The hydrodynamic effects of external fluids are taken into consideration through the nonlinear drag forces in var...