Results 251 to 260 of about 58,723 (313)

Biochemical characterisation of a new thermotolerant L-asparaginase produced by Cunninghamella echinulata PA3S12MM isolated from the Atlantic Forest. [PDF]

open access: yesArch Microbiol
Von Groll S   +9 more
europepmc   +1 more source

Optimization of scours downstream of conduit aerators. [PDF]

open access: yesSci Rep
Arici E   +4 more
europepmc   +1 more source

Flow Control for a Submerged Inlet

Journal of Fluids Engineering, 2022
Abstract Submerged inlets have the advantages of low drag, clean outer profile, and excellent stealth performance. Previous studies indicate that the zones of large total-pressure loss, located at the bottom and top regions of the exit plane, are the main cause of the poor aerodynamic performance in a submerged inlet.
Wenzhong Xie   +3 more
openaire   +1 more source

Development of Swirling-flow Submerged Entry Nozzles for Slab Casting [PDF]

open access: yesISIJ International, 2010
We began development of swirling-flow submerged entry nozzles in 1997 as a fundamental and effective measure for controlling the flow pattern in continuous casting molds.
Shinichiro Yokoya, Katsukiyo Marukawa
exaly   +2 more sources

Open channel flows with submerged obstructions

Journal of Fluid Mechanics, 1989
Free-surface flows past a submerged triangular obstacle at the bottom of a channel are considered. The flow is assumed to be steady, two-dimensional and irrotational; the fluid is treated as inviseid and incompressible and gravity is taken into account. The problem is solved numerically by series truncation.
Dias, Frédéric   +1 more
openaire   +1 more source

Flow through a submerged nozzle

Journal of Spacecraft and Rockets, 1995
Measurements of mean and fluctuating velocity components are obtained with refractive-index-matching laser velocimetry in a submerged nozzle representative of thrust-vectoring nozzles in solid rocket motors. The approaching flow has a structure similar to that approaching a sudden contraction, but is affected by the large annular recirculation bubble ...
Brian E. Thompson   +2 more
openaire   +1 more source

Effect of Baffles on Submerged Flows

Journal of Hydraulic Engineering, 1995
This paper introduces the concept of a submerged hydraulic jump being used for energy dissipation. A baffle wall is used to produce a stable deflected surface jet, thereby deflecting the high-velocity supercritical stream away from the bed to the surface. Based on a series of experiments, a diagram was developed that predicts the conditions under which
S. Wu, N. Rajaratnam
openaire   +1 more source

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