Arterial fluid mechanics modeling with the stabilized space–time fluid–structure interaction technique

Biomechanical Modeling of the Arterial Fluid-Structure interaction in hemodynamic

Fluid mechanics, turbulent flow and turbulence modeling

This course material is used in two courses in the International Master’s programmeAppliedMechanics at Chalmers. The two courses are TME225 Mechanics of fluids (Chapters 1-10), and MTF270 Turbulence Modeling (Chapters 11-27). MSc students who follow these courses are supposed to have taken one basic course in fluid mechanics. The lecture notes are also used in the three-day course Unsteady Simu...

Duality, Spacetime and Quantum Mechanics

QUANTUM MECHANICS T purpose of this article is to describe some themes in theoretical physics that developed independently for many years, in some cases for decades, and then converged rather suddenly beginning around 1994—95. The convergence produced an upheaval sometimes called "the second superstring revolution." It is as significant in its own way as "the first superstring revolution," the ...

Fluid Mechanics and TransDort Phenomena Modeling Flow in Disordered Packed Beds from Pore-Scale Fluid Mechanics

Network models are an effective means of incorporatingpore-scale heterogeneity into flow models of porous materials. The drawback to these models used to be the inability to obtain quantitative macroscopic parameters representing larger (experimental-scale) media. However, recently developed modeling techniques, combined with more widely available computational resources, make the simulation of...

The Spacetime Approach to Quantum Mechanics ∗

Feynman’s sum-over-histories formulation of quantum mechanics is reviewed as an independent statement of quantum theory in spacetime form. It is different from the usual Schrödinger-Heisenberg formulation that utilizes states on spacelike surfaces because it assigns probabilities to different sets of alternatives. In a sum-over-histories formulation, alternatives at definite moments of time are...