Results 21 to 30 of about 16,374 (240)

A Method for Solving Percolation Overflow Boundary Based on Maximum of Horizontal Energy Loss Rate

open access: yesFrontiers in Earth Science, 2021
The determination of overflow boundary is a prerequisite for the accurate solution of the seepage field by the finite element method. In this paper, a method for solving overflow boundary according to the maximum value of horizontal energy loss rate is ...
Yuandong Li   +6 more
doaj   +1 more source

Calculation of seepage spill point position based on total potential energy in real domain

open access: yesYantu gongcheng xuebao, 2018
Seepage plays an important role in dam stability, and the determination of spill point position (SPP) is one of the key problems when solving the seepage field question.
HOU Xing-min , SUN Wei-jian
doaj   +1 more source

Fatigue Analysis of Commercial-Vehicle Lateral Stabilizer Bar Based on Load Decomposition Method

open access: yesVehicles
As a core component for restraining cab roll, the lateral stabilizer bar bears continuous complex alternating loads during vehicle operation, making it highly susceptible to fatigue failure that may trigger severe traffic accidents.
Jiwei Zhang   +5 more
doaj   +1 more source

Reduction of Free Edge Peeling Stress of Laminated Composites Using Active Piezoelectric Layers

open access: yesThe Scientific World Journal, 2014
An analytical approach is proposed in the reduction of free edge peeling stresses of laminated composites using active piezoelectric layers. The approach is the extended Kantorovich method which is an iterative method.
Bin Huang, Heung Soo Kim
doaj   +1 more source

Optimal Lane Changing Problem of Vehicle Handling Inverse Dynamics Based on Mesh Refinement Method

open access: yesIEEE Access, 2023
This paper proposes a new optimal control method to solve traffic accidents such as vehicle collisions during driver’s conscious lane changing under the dangerous state of highway driving and meet the requirements of safety and comfort during ...
Yingjie Liu, Dawei Cui, Wen Peng
doaj   +1 more source

Dynamics Analysis of a Double-Plunger-Type Turbine Overspeed Protection Mechanism

open access: yesApplied Sciences, 2023
A double-plunger type overspeed protection mechanism has excellent performance in turbine overspeed protection, but the complicated operating principle thereof makes long-term use difficult.
Haicheng Jiang   +3 more
doaj   +1 more source

High‐angular‐ and range‐resolution imaging using MIMO sonar with two‐dimensional deconvolution

open access: yesIET Radar, Sonar & Navigation, 2023
A real‐aperture high‐resolution imaging method utilising a multiple‐input multiple‐output (MIMO) sonar with two‐dimensional (2‐D) deconvolution processing is proposed.
Xionghou Liu   +5 more
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

As-built based method for virtual alignment and assembly of the ITER tokamak

open access: yesFusion Engineering and Design
In the project development of large fusion machines, the alignment and assembly phases represent an open challenge. Each mechanical component that constitutes the whole machine assembly and fixtures is affected by an intrinsic geometrical variation due to manufacturing and assembly processes. The complexity of the assembly together with the unavoidable
Lanzotti F. G.   +6 more
openaire   +2 more sources

Integrating Patient‐Reported Quality Measures in Systemic Lupus Erythematosus: Development of the American College of Rheumatology Implementation Guide

open access: yesArthritis Care &Research, EarlyView.
Objective To support high‐quality, patient‐centered care for systemic lupus erythematosus (SLE), the American College of Rheumatology (ACR) developed evidence‐based measures incorporating clinical and patient‐reported outcome measures (PROMs). Using the Consolidated Framework for Implementation Research (CFIR), we conducted semistructured interviews ...
Catherine Nasrallah   +13 more
wiley   +1 more source

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