Results 21 to 30 of about 1,319,927 (273)

Upshot of heterogeneous catalysis in a nanofluid flow over a rotating disk with slip effects and Entropy optimization analysis

Scientific Reports, 2021
The present study examines homogeneous (HOM)–heterogeneous (HET) reaction in magnetohydrodynamic flow through a porous media on the surface of a rotating disk.
Muhammad Ramzan, Saima Riasat, Jae Dong Chung, Yu-Ming Chu, M. Sheikholeslami, Seifedine Kadry, Fares Howari   +6 more
doaj   +1 more source

A Predictive Energy Management Strategy for Multi-Energy Source Vehicles Based on Full-Factor Trip Information

Sensors, 2021
To achieve the real-time application of a dynamic programming (DP) control strategy, we propose a predictive energy management strategy (PEMS) based on full-factor trip information, including vehicle speed, slip ratio and slope.
Fenglai Yue, Qiao Liu, Yan Kong, Junhong Zhang, Nan Xu   +4 more
doaj   +1 more source

Unified theoretical solution for ultimate bearing capacity of vertical strip anchor

Yantu gongcheng xuebao, 2018
The researches on vertical strip slab pullout issue have problems of artificial distinguishing of shallow and deep buried types, non-uniform understanding of definition standard and symmetry of mechanical model.
HU Wei 1,2,3, LIU Shun-kai 3, ZOU Gui-hua 3, ZHAO Pu 3
doaj   +1 more source

Stochastic Damage Constitutive Relationship of Steel-Reinforced Concrete Bond-Slip

Shock and Vibration, 2021
The bond-slip damage of the interface between profile steel and concrete is the key point of steel-reinforced concrete structure. This paper is based on the statistical analysis of a large amount of experimental data and the distribution characteristics ...
Ming Xie, Jiahao Liu, Peng Wang, Zi Wang, Jingjing Zhou   +4 more
doaj   +1 more source

Change in drag, apparent slip and optimum air layer thickness for laminar flow over an idealised superhydrophobic surface [PDF]

, 2013
Analytic results are derived for the apparent slip length, the change in drag and the optimum air layer thickness of laminar channel and pipe flow over an idealised superhydrophobic surface, i.e. a gas layer of constant thickness retained on a wall.
Newton, M.I., Busse, A., McHale, G., McHale, Glen, Sandham, Neil D., Busse, Angela, Newton, Michael, Newton, Michael I., Sandham, N., Sandham, Neil   +9 more
core   +1 more source

An Indirect Type-2 Fuzzy Neural Network Optimized by the Grasshopper Algorithm for Vehicle ABS Controller

IEEE Access, 2022
Model nonlinearity, structured and unstructured uncertainties as well as external disturbances are some of the most important challenges in controlling the wheel slip in moving vehicles.
Abdollah Amirkhani, Masoud Shirzadeh, Mahdi Molaie   +2 more
doaj   +1 more source

An Improved Optimal Slip Ratio Prediction considering Tyre Inflation Pressure Changes [PDF]

, 2015
The prediction of optimal slip ratio is crucial to vehicle control systems. Many studies have verified there is a definitive impact of tyre pressure change on the optimal slip ratio.
Gu, Fengshou, Jinxian Shen, Fengshou Gu, Shen, Jinxian, Zhang, Ruiliang, Tie Wang, Ruiliang Zhang, Li, Guoxing, Wang, Tie, Guoxing Li   +9 more
core   +1 more source

ABS Control of Electronic Mechanical Braking System Based on Integral Sliding Mode [PDF]

Zhengzhou Daxue xuebao. Gongxue ban
In order to solve the disadvantages of traditional brake system logic threshold control, which was complicated in logic and difficult to make full use of road adhesion, and the problems of nonlinearity and uncertainty of ABS, a control strategy of ABS ...
LUO Shi, LIU Yanguang, YU Jingsheng, LI Ling′en, DING Hua   +4 more
doaj   +1 more source

Active slip control of a vehicle using fuzzy control and active suspension

Automatika, 2021
This paper presents an active slip control system (ASCS) for a four-wheel drive electric vehicle (EV) using an active suspension of the vehicle. The integrated control mechanism is designed using a combination of a fuzzy controller and a nonlinear back ...
Muhammad Arshad Khan, Saima Haroon, Ejaz Ahmad, Bashir Hayat, Iljoong Youn   +4 more
doaj   +1 more source

Formation of Slip Bands and Hall-Petch Rule in Quenched Polycrystalline Pure Aluminum.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2002
In order to make clear the crystallographic interpretation of each factor composing the Hall-Petch relational equation, experiments were performed by using two kinds of polycrystalline pure aluminum, which were annealed at 573 K and followed by quenching from 773 K.
ONO, Nagato, HAYAKAWA, Sadaharu, MIURA, Sei   +2 more
openaire   +2 more sources