The coronavirus disease outbreak of 2019 has been causing significant loss of life and
unprecedented economic loss throughout the world. Social distancing and face masks are …

This paper provides refined wake simulations for an underwater projectile launch using an
improved delayed detached eddy simulation with the energy equation, volume of fluid, and …

We present high-fidelity numerical simulations of expiratory biosol transport during normal
breathing under indoor, stagnant air conditions with and without a facile mask. We …

Understanding the connection between physiology and kinematics of natural swimmers is of
great importance to design efficient bio-inspired underwater vehicles. This study looks at …

This paper analyzes the flow interference characteristics of projectiles successively
launched underwater with 6 degrees of freedom for different dimensionless launch time …

We present a large-eddy simulation (LES) of saliva particle transport during normal human
breathing through the nose and mouth. The flow of the air–saliva mixture is modeled using …

Archerfish are well-known for their ballistic hunting behaviour, in which they shoot down
aerial prey with a well-aimed jet of water. This unique hunting strategy poses several …

Tunas are known for their extraordinary swimming performance, which is accomplished
through various specializations. The caudal keels, a pair of lateral keel-like structures along …

The wavelength of undulatory kinematics of fish is an important parameter to determine their
hydrodynamic performance. This study focuses on numerical examination of this feature by …

This paper analyzes the effect of bubbles on the load characteristic of projectiles launched
underwater with transverse-flow under different dimensionless launch time intervals. The …