Results 11 to 20 of about 768,023 (308)

On-bottom stability design of submarine pipelines: the fundamentals

Journal of Applied Sciences and Environmental Management, 2020
Pipelines are major cost of items in the oil and gas field development. Poor on-bottom stability design may lead to fatigue, lateral and propagation buckling problems. Consequently, additional cost may be incurred during pipeline design and construction
S.E. Ameh, N.I. Ameh
doaj   +1 more source

Hamstring Autograft for Lateral Ligament Stabilization [PDF]

Current Reviews in Musculoskeletal Medicine, 2020
This paper seeks to review the current literature and trends regarding use of hamstring autograft for lateral ankle instability.Reconstruction of the lateral ankle ligaments using hamstring autograft has been found to be an effective method to treat ankle instability in terms of patient-reported outcomes and objective measures.
Karan A, Patel, Taylor, Cabe, Mark, Drakos   +2 more
openaire   +2 more sources

Aerodynamic and RSM Analysis of Wingsuit Stability [PDF]

Journal of Applied Fluid Mechanics, 2023
A Wingsuit is a Skydiving Jumpsuit that generates more lift for longer flights. This study examined the effects of side slip angles on a beginner wingsuit at 106 Reynolds number.
M. Nazemian Alaei, M. S. Valipour
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Performance Assessment of Outrigger System for High Rise Slender Structures [PDF]

E3S Web of Conferences, 2023
High-rise slender structures have become increasingly prevalent in modern urban landscapes due to the demand for efficient land use and sustainable development.
Rathore Manas, Ansari Mohammad Irshad, Baghel Rahul, Das Piyush, Dewangan Meghal, Verma Aloke   +5 more
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Lateral Stability Analysis of 4WID Electric Vehicle Based on Sliding Mode Control and Optimal Distribution Torque Strategy

Actuators, 2022
In this paper, we propose a lateral stability control strategy for four-wheel independent drive (4WID) electric vehicles. The control strategy adopts a hierarchical structure.
Hongwei Wang, Jie Han, Haotian Zhang
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Comprehensive Analysis of Aircraft Dynamics Stability with SCSim: Integration and Assessment [PDF]

INCAS Bulletin, 2023
This research presents a comprehensive analysis of the dynamic stability of aircraft using modules of the software named SCSim (Stability and Control Simulation Tool), which is dedicated to the analysis of aircraft stability and control. The stability of
Stefan BOGOS, Alina-Ioana CHIRA, Ioan Petru UDREA, Valerian Marian SANDU, Theodor DRAGHICI   +4 more
doaj   +1 more source

GPS Path Tracking Control of Military Unmanned Vehicle Based on Preview Variable Universe Fuzzy Sliding Mode Control

Machines, 2021
In the process of the continuous development and improvement of modern military systems, military unmanned vehicles play an important role in field reconnaissance and strategic deployment.
Houzhong Zhang, Xiangtian Yang, Jiasheng Liang, Xing Xu, Xiaoqiang Sun   +4 more
doaj   +1 more source

Study on Dynamic Problem of Speed-increasing EMUs on Lanzhou-Xinjiang Passenger Dedicated Line

机车电传动, 2021
The Lanzhou-Xinjiang passenger dedicated Line is located in the northwest region of China with the natural environment of high temperature, severe cold and windy sand, which puts forward higher requirements for the safe and reliable operation of high ...
Guodong LI, Litong CUI, Wenhua WANG, Xiaofeng LI   +3 more
doaj  

Analysis of Overturning and Vibration during Field Operation of a Tractor-Mounted 4-Row Radish Collector toward Ensuring User Safety

Machines, 2020
The overturning stability and vibration of upland crop machinery under development are important issues for analysis because farms for upland crops are usually uneven, which may cause work-related fatalities, and vibration affects user comfort and ...
Milon Chowdhury, Md Nafiul Islam, Md Zafar Iqbal, Sumaiya Islam, Dae-Hyun Lee, Dae-Geon Kim, Hyeon-Jong Jun, Sun-Ok Chung   +7 more
doaj   +1 more source

Evaluation on Lateral Stability of Vehicle: Impacts of Pavement Rutting, Road Alignment, and Adverse Weather

Applied Sciences, 2023
The combination of pavement rutting, poor road alignment, and extreme adverse weather will seriously threaten the driving safety of vehicles, whereas only a few of these factors are commonly concerned.
Gang Tian, Yanshun Jia, Zeqi Chen, Ying Gao, Shaoquan Wang, Ziyao Wei, Yufei Chen, Tianshuo Zhang   +7 more
doaj   +1 more source