Computational fluid dynamics (CFD) is used to simulate the short-range dispersion of
radionuclides in a real nuclear power plant site. Firstly, the results of the validation case …

Regarding the importance of radioactive materials dispersion in the environment and their
effect on living organism's well-being, this article examines the atmospheric dispersion of …

The atmospheric transport and ground deposition of radioactive isotopes 131 I and 137 Cs
during and after the Fukushima Dai-ichi Nuclear Power Plant (FDNPP) accident (March …

In this work we apply the residual-based variational multiscale method (RB-VMS) to the
volume-of-fluid (VOF) formulation of free-surface flows. Using this technique we are able to …

In the present study, the roles of atmospheric wind profiles in the neutral atmosphere and
surface roughness parameters in a complex terrain were examined to determine their …

In this work we extend our edge‐based stabilized finite element incompressible flow solver
to turbulence modeling with the residual‐based variational multiscale (RB‐VMS) method …

A study for atmospheric transport is essential for the consequence assessment of severe
nuclear accidents since radionuclides could be released from the nuclear facility into the …

Radon (222Rn) found in uranium mine shaft ventilation exhaust gases could pose hazards
to the surrounding environment and the public by virtue of its progeny. Radon migration …

For the nuclear powered ship, the radionuclides will be released near the sea surface after a
severe nuclear accident. The influence of sea surface on the atmospheric diffusion of …

Modeling of gravity current flows is important in many problems of science and engineering.
Gravity currents are primarily horizontal flows driven by a density difference of few per cents …