Modeling mass flows is classically based on hydrostatic balance equations. However, if momentum transfers scale similarly in slope parallel and flow depth directions, then the gravity acceleration can have same order of magnitude effects, urging for a non-hydrostatic model formulation. Here, we extend existing single-phase Boussinesq-type models by developing new multi-phase consisting solid fi...

Abstract The global navigation satellite systems (GNSS) carrier phase measurements form the basis of high-precision positioning. These are often accompanied by their code counterparts to enable one compute single-epoch ambiguity-resolved positioning solutions. To avoid unwanted modelling errors, such as multipath, may opt for a phase-only solution and take recourse two successive epochs. In thi...

An electrospinning process is a multi-phase and multi-physicical process with flow, electric and magnetic fields coupled together. This paper deals with establishing a multi-phase model for numerical study and explains how to prepare for nanofibers and nanoporous materials. The model provides with a powerful tool to controlling over electrospinning parameters such as voltage, flow rate, and oth...

Zonal modeling is a common technique for the numerical certification of fire-extinguishing systems, however it not valid to simulate complex physical phenomena that occurs near agent injection. We present multi-scale method accurate generation inflow boundary conditions zonal based on description phase change rapidly depressurised mist fire suppression system. The includes characterization inje...