Numerical investigations of dynamic stall characteristics with laminar-to-turbulence transition
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-021-0718-6
Abstract: The influence of laminar-to-turbulence transition of the laminar separation bubble (LSB) on the dynamic stall process of a pitching foil was investigated using transition SST k-ω turbulence model. As the LSB moves to the leading… read more here.
Keywords: laminar turbulence; transition; turbulence; turbulence transition ... See more keywords
Transition from axisymmetric to three-dimensional turbulence
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Turbulence"
DOI: 10.1080/14685248.2021.1918700
Abstract: In purely axisymmetric turbulence sustained by a linear forcing mechanism, a stable, entirely poloidal flow is observed when the toroidal component of the forcing is below a threshold. We investigate using numerical simulations whether this… read more here.
Keywords: three dimensional; axisymmetric three; dimensional turbulence; transition axisymmetric ... See more keywords
Remaining mission-focused amid both turbulence and transition
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Trauma and Acute Care Surgery"
DOI: 10.1097/ta.0000000000003712
Abstract: Preface to the 2022 Military Supplement. We review the turbulent events of the past year–withdrawal from Afghanistan and the war in Ukraine–and reflect on transitions in the MHS and beyond. read more here.
Keywords: mission focused; amid turbulence; focused amid; remaining mission ... See more keywords