In the last two decades, Lattice Boltzmann Method (LBM) has emerged as an e cient alternative for hydrodynamic simulations. In LBM, a ctitious lattice with suitable isotropy in the velocity space is considered to recover ...

Fluid ows are constitutive to a wide variety of scienti c and engineering problems, owing to the fact that they encompass a vast range of spatial and temporal scales. An accurate prediction of the uid ow has ...

Coronary artery disease (CAD) is a widespread cardiovascular illness that causes high rates of mortality all around the world (World Health Organization 2016; Kaptoge et al. 2019). The diagnosis of coronary artery disease ...

Differential operators such as gradient, curl, laplacian and divergence used in vector algebra follow certain identities and symmetries, which often is absent in their discrete counterpart. For example, the laplacian ...

We present a particle-continuum coupling for simulations in the laminar and turbulent flow regimes. The two-way coupling in the hybrid model is achieved via a direct Simulation Monte Carlo layer near walls and a ...

In the last few decades, simulations of stochastic processes have gained prominence in many elds of science and engineering. These simulations rely on Random Number generators (RNGs), routines that produce seemingly ...