[PDF] Top 20 Simulation study of the plasma-brake effect

... Abstract. Plasma brake is a thin, negatively biased tether that has been proposed as an efficient concept for deorbiting satel- lites and debris objects from low Earth ...ionospheric plasma ram flow ... See full document

... Abstract: Plasma nitriding (also known as ion nitriding, plasma ion nitriding, or glow-discharge nitriding) is a method of surface hardening using glow-discharge technology to introduce nascent (elemental) ... See full document

... This paper presents numerical simulation of wear using the finite element method. Modified Rhee’s wear formula is adopted and used to calculate wear displacements for a particular braking period. Prior to the ... See full document

... to study the factors that trigger failure mechanisms in brake system and how it can be ...a study of effect of disc break rotor condition to the integrity of brake system is ...Three ... See full document

... Disc brake rotor, Brake pads, Automotive ...The brake system is designed to control the speed or stop of any vehicle by transferring kinetic energy of the vehicle via friction to heat ...The ... See full document

... the simulation length to be kept short. A 25 cm plasma length allows the deceleration to satu- rate and for modified density schemes to be ...tial plasma density n i of 2 10 23 m 3 was used, for a ... See full document

... disc brake cooling, heat transfer coefficient ABSTRACT – This paper presents a two-way thermally-coupled FEM-CFD co-simulation method for ventilated brake disc rotor heat transfer ...cooling ... See full document

... The ionopause cannot be seen in these 3-D simulation runs, because the numerical diffusion is too large. The comparison of the solar wind density and the heavy ion density plots for all cutting planes in Fig. 10 ... See full document

... supersonic plasma flow has been studied in numerous simulation models, but spacecraft data for this situation are not ...the simulation study presented in this paper, the case of super- sonic ... See full document

... QHS plasma have been pre- viously investigated in the HSX [2, ...the study of ion ...We study the ef- ficiency of the NBI heating for HSX (QHS configuration) using a numerical ... See full document

... railway brake applications in the IFAS ...conventional brake tests which use electric motors to drive the brake shaft the test rig for this study uses a hydraulic drive, which operates in a ... See full document

... of brake squeal (Hoffmann and Gaul, 2003, Huang et ...to study the flutter instability of drum brake vibration which is excited by mode-coupling mechanism as shown in Figure ... See full document

... this study was to investigate the vibration characteristics of both front and back vented brake discs with physically different ...of brake disc were different and played an important role in ... See full document

... This study explains the temperature distribution obtained by experiments on two different shapes of brake discs pads affected by the types of shapes of brake discs pads, disc geometry and operating ... See full document

... The simulation results clearly demonstrate the importance of ion kinetic effects. In the analyzed upstream parameter case, the results show that the characteristic length scales of the interaction region are ... See full document

... Such studies have extensively been performed in TEXTOR [103], [170], [171], [104]. During the experimental campaign described in 3.1.3 methane has been injected into the plasma through a 1.7 mm diameter hole in ... See full document

... P. Liu, C. Cai, Y.Y. Wang, C. Lu, K.H. Ang, G.R. Liu [3] explained that disc squeal is to be caused mainly by friction-induced dynamic instability. Authors studied the variations in coefficient of friction within range ... See full document

... for simulation of brake shims, which is capable of representing the damping attributes of the shim incorporated into the rubber ...the effect of damping tuning on the instability prediction by CEA, ... See full document

... computer simulation of a near-wall plasma sheet in conditions when stable background plasma is supported against losses from the simulation volume by its regulation in the central part of the ... See full document

... the effect of the swirl vanes is to produce an asymmetric vortex sheet which rolls up and separates downstream of the EAB due to the induced velocity field from swirling ...This effect is more pronounced ... See full document