Results 51 to 60 of about 48,758 (191)
TORISIONAL BEHAIVORE OF REACTIVE POWDER CONCRETE T-BEAM WITH WEB OPENING
Journal of Engineering and Sustainable Development, 2017 Ten T section reinforced concrete beams by use Reactive Powder Concrete (RPC) beams with square and circular web perforation tested under pure torsion . The geometry and main reinforcement of all specimens are same.
Ali Sabah Alamli +2 more
doaj
Analysis of the Bearing Characteristics of Single Piles under Vertical and Torsional Combined Loads
Advances in Civil Engineering, 2021 To investigate the bearing characteristics of single piles under the combined action of vertical loads (V) and torque (T) on a pile head, the displacement governing equations of the pile shaft were proposed in consideration of the load transfer method ...
Shun-Wei Wang +4 more
doaj +1 more source
Discrete Optimization of Weighting Factor in Model Predictive Control of Induction Motor
IEEE Open Journal of the Industrial Electronics Society, 2023 Tuning the weighting factor is crucial to model predictive torque and flux control. A finite set of discrete weighting factors is utilized in this research to determine the optimum solution.
S. Alireza Davari +5 more
doaj +1 more source
Torsional Behavior of Reinforced Concrete Hollow Core Beams
Journal of Engineering and Sustainable Development, 2015 The aim of this work is to study the behavior of reinforced concrete hollow beams under torsion load. The experimental work includes investigation of eight reinforced concrete rectangular beams of dimension (length 2000 x height 240 x width170 mm ...
Waleed Awad Waryosh +2 more
doaj
Prediction of Ultimate Torque of Reinforced Concrete Box Beam Bonded with CFRP Strips
KSCE Journal of Civil Engineering, 2018 One control and three strengthened Reinforced Concrete (RC) beams with box-section were subjected to pure torsion. The proposed strengthening schemes were U-jacketing or U-jacketing with longitudinal strips of fiber-reinforced polymer (CFRP). The U-jacketing strips exhibited a reasonable improvement to the ultimate torque from the experimental ...
Shengqiang Ma +2 more
openaire +1 more source
Highly efficient spin-orbit torque and switching of layered ferromagnet Fe3GeTe2 [PDF]
, 2019 Among van der Waals (vdW) layered ferromagnets, Fe3GeTe2 (FGT) is an excellent candidate material to form FGT/heavy metal heterostructures for studying the effect of spin-orbit torques (SOT).
Aldosary, Mohammed +8 more
core +3 more sources
Exploring the phase diagram of fully turbulent Taylor-Couette flow [PDF]
, 2014 Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independently rotating cylinders, were performed. Shear Reynolds numbers of up to 3×105, corresponding to Taylor numbers of Ta=4.6×1010, were reached.
Grossmann, S +4 more
core +1 more source
Assessment of pulsating torque mitigation control strategy through tidal turbine emulation
The Journal of Engineering, 2019 This article presents the modelling and assessment of a pulsating torque mitigation control strategy by using a tidal turbine emulator in a laboratory environment.
Marios Charilaos Sousounis +2 more
doaj +1 more source
International Journal of Advanced Robotic Systems, 2018 Computed torque control is an effective control scheme for trajectory tracking of robotic manipulators. However, computed torque control requires precise dynamic models of robotic manipulators and is severely affected by uncertain dynamics.
Chao Chen +4 more
doaj +1 more source
Analysis of API 5C3 failure prediction formulae for casing and tubing [PDF]
, 2012 Due to the increasing demand for oil and gas, coupled with the fact that oil reserves are becoming rather scarce, the petroleum industry is pushed to drill and complete deeper wells. Threaded connections are often the weakest link in this process and are
De Baets, Patrick +3 more
core +1 more source