Results 41 to 50 of about 24,260 (204)
Engineering of a Bio-Inspired Tiltable Oscillating Fin Submersible Thruster
RoboticsOscillating fins are devices designed to produce thrust through periodic undulating movements. However, these structures lack flexibility and often provide thrust in only one fixed direction.
Zihao Liu, Duanling Li
doaj +1 more source
Vent Valve Thrust Force for Surface Effect Ships [PDF]
, 2019 The Surface Effect Ship (SES) holds promise as a viable and appealing alternative for transferring crew to offshore wind farms and oil platforms due to its superior seakeeping capability, high comfort and speed.
Auestad, Øyvind Fidje +2 more
core +1 more source
A New Thrust Force Model for Drilling Process [PDF]
Journal of Production Engineering, 2010 This paper presents a new model for drilling process. The key to the model is the decomposition of the drilling process. The thrust force acting on drill is the sum of thre components: the cutting component, the thrust force attributed to ploughing at the chisel edge and the thrust force resulting from friction at the margin. The thrust study has shown
Sekulić, Milenko +4 more
openaire +2 more sources
Axial Thrust Force of Compound Planetary Spur Gear Set
, 2011 Planetary gears are widely used in automotive and aerospace applications. Traditionally, automatic transmissions have four forward speeds, which can be achieved by using two planes of single pinion (sun-pinion-ring) planetary gear sets.
Zhu Hongqing +3 more
core +1 more source
A Design of Modular Interior Ferrite Magnet Flux-Switching Linear Motor for Track Transport
CES Transactions on Electrical Machines and SystemsA novel topology of modular ferrite magnet flux-switching linear motor (FMFSLM) use for track transport is presented in this paper, which enables more ferrite magnets to be inserted into the primary iron core.
Zongsheng Zhang, Hao Wang, Hong Chen
doaj +1 more source
Iranian Journal of Electrical and Electronic Engineering, 2019 In this paper, a new design of permanent magnet linear synchronous motor (PMLSM) for electromagnetic launcher system (EMLs) has been investigated in terms of the requisite amount of average launching thrust force and thrust force ripple minimization ...
H. Sheykhvazayefi +2 more
doaj
, 2010 Solar sails provide significant advantages over other low-thrust propulsion systems because they produce thrust by the momentum exchange from solar radiation pressure (SRP) and thus do not consume any propellant.
Borggrafe, Andreas, Dachwald, Bernd
core
Advances in Mechanical Engineering, 2018 In this article, three types of high-speed mine submersible pumps were designed and experimented. During the reliability performance test, the axial thrust balancing device of GFQ150-700 was overloaded and damaged due to an unsuitable designed value of ...
Bin Xia +4 more
doaj +1 more source
, 2012 The present study focuses on the effect of the thickness and inner form of the thrust plate in a scroll compressor upon the lubrication features. A simplified model of a annular thrust slide-bearing with thinner thrust plate submerged in a refrigerant ...
Anami, Keiko +4 more
core
Casimir Thrust Force on a Rotating Chiral Particle
, 2018 In the work, the thermal and vacuum fluctuation is predicted capable of generating a Casimir thrust force on a rotating chiral particle, which will push or pull the particle along the rotation axis. The Casimir thrust force comes from two origins: i) the rotation-induced symmetry-breaking in the vacuum and thermal fluctuation and ii) the chiral cross ...
Yu, Jianhui +15 more
openaire +2 more sources