Results 1 to 10 of about 1,734,199 (244)

Sodium-Dependent Conformational Change in Flagellar Stator Protein MotS from Bacillus subtilis [PDF]

open access: yesBiomolecules
The bacterial flagellar motor consists of a rotor and stator units and is driven by ion flow through the stator. The activation of the ion flow is coupled with the anchoring of the stator units to the peptidoglycan layer by the stator B-subunit around ...
Norihiro Takekawa   +6 more
doaj   +2 more sources

Unsteady Numerical Investigation on Vortex Interaction between Rim Seal Purge Flow and Upstream Stator [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2022
To assess unsteady vortex interaction between rim seal purge flow and upstream stator, numerical ‎investigations were conducted under different purge flow rates.
L. Zhou, Z. X. Wang, F. Yang, J. W. Shi
doaj   +1 more source

Pengaruh Inti Stator Terhadap Performa Generator Magnet Permanen Fluks Aksial Satu Fasa

open access: yesJRST: Jurnal Riset Sains dan Teknologi, 2022
Studi ini menganalisa aplikasi mesin permanen magnet fluks aksial sebagai generator.  Tipe generator magnet permanen flux aksial yang dianalisa yaitu single stator double rotor axial-flux.
Hari Prasetijo
doaj   +1 more source

Cantilevered Tandem Stator in Annular High Speed Test Rig

open access: yesInternational Journal of Turbomachinery, Propulsion and Power, 2022
The present paper investigates the aerodynamic performance of a cantilevered tandem stator based on experiments conducted within a high speed annular test rig at the Technische Universitaet Berlin.
Roland Rückert, Dieter Peitsch
doaj   +1 more source

Stator Curvature Optimization and Analysis of Axial Hydraulic Vane Pumps

open access: yesEnergies, 2022
Aiming at the problem of large vibration of a high-subside stator inner cavity curve vane pump, the force analysis of the vane at the transition curve is carried out, and the functional relationship between the vane turning angle θ, the large arc radius ...
Yongguo Sun   +4 more
doaj   +1 more source

Investigation on Secondary Flow of Turbodrill Stator Cascade with Variable Rotary Speed Conditions

open access: yesEnergies, 2023
There are various secondary flow types in turbodrill’s blade cascades, and all kinds of secondary flow have a significant effect on flow loss. In this paper, the stator cascade of φ160 mm turbodrill is taken as the research object, and the CFD method is ...
Yan Gong   +4 more
doaj   +1 more source

MATHEMATICAL DESCRIPTION OF THE PROCESSES OF FUNCTIONING OF THE ELECTRIC MOTOR-GENERATOR OF A CAR WITH A HYBRID POWER PLANT

open access: yesInternational Journal of Advanced Studies, 2023
The authors of the article describe and analyze the processes of functioning of a synchronous electric motor-generator (EDG). A review of mathematical descriptions of synchronous EDG is presented.
Pavel A. Kiselev   +2 more
doaj   +1 more source

Design and Performance Evaluation of an Axial Inflow Turbocharger Turbine

open access: yesEnergies, 2018
This paper is focussed on the development of an axial inflow turbocharger turbine as a viable alternative to a baseline radial turbine for certain applications.
Anna Minasyan   +2 more
doaj   +1 more source

Transport of Swirling Entropy Waves through an Axial Turbine Stator

open access: yesInternational Journal of Turbomachinery, Propulsion and Power, 2021
The transport of entropy waves and their impact on the stage aerodynamics are still open questions. This paper shows the results of an experimental campaign that focuses on the swirling entropy waves advection through an axial turbine stator.
Andrea Notaristefano, Paolo Gaetani
doaj   +1 more source

Increasing the efficiency of rotary piston engines by the use of the diesel cycle

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
The article deals with the task of increasing the efficiency of rotary piston engines by implementing an economical diesel cycle in a module with a three-arc epitrochoid and an external gearing kinematics scheme.
V. V. Okorochkov   +2 more
doaj   +1 more source

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