Impact forces of granular flows on rigid structures: Comparison between discontinuous (DEM) and continuous (MPM) numerical approaches
Sign Up to like & getrecommendations! Published in 2018 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2018.07.014
Abstract: Abstract The evaluation of forces due to the impact of flow-slides against structures is essential for both risk assessment and protection structure design. However, the impact process is very complex and not fully understood yet.… read more here.
Keywords: impact process; forces granular; impact; impact forces ... See more keywords
Wave-in-deck experiments with focussed waves into a solid deck
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2020.103139
Abstract: Abstract This paper examines impact forces resulting from wave-in-deck processes from two separate series of experiments: one with a generic solid deck model, and the other with a combined jacket and deck model, both were… read more here.
Keywords: deck; solid deck; impact; impact forces ... See more keywords
Impact Forces of Water Drops Falling on Superhydrophobic Surfaces.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.104501
Abstract: A falling liquid drop, after impact on a rigid substrate, deforms and spreads, owing to the normal reaction force. Subsequently, if the substrate is nonwetting, the drop retracts and then jumps off. As we show… read more here.
Keywords: falling superhydrophobic; impact; drops falling; forces water ... See more keywords
Design, Modelling and Validation of Hydraulic Servo Actuator With Passive Compliance for Legged Robots
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2875129
Abstract: The hydraulic driven legged robots walking on the ground always encounter impact forces due to the contacts between feet and ground. Aiming to reduce the impact forces, a novel passive compliance method is proposed by… read more here.
Keywords: hydraulic servo; impact forces; legged robots; actuator ... See more keywords
Instructions Promoting an External Focus Are More Effective for Altering Impact Forces in Female Runners.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of sport rehabilitation"
DOI: 10.1123/jsr.2022-0380
Abstract: CONTEXT Previous studies have found that instructions promoting an external focus (EF) tend to be more effective for movement pattern retraining compared to instructions promoting an internal focus (IF), for a variety of movement tasks.… read more here.
Keywords: external focus; compared instructions; instructions promoting; promoting external ... See more keywords
COMPARISON OF IMPACT FORCES GENERATED BY DEBRIS FLOWS USING NUMERICAL ANALYSIS MODELS
Sign Up to like & getrecommendations! Published in 2017 at "Water Resources Management"
DOI: 10.2495/wrm170191
Abstract: Climate change has caused localized torrential rainfall and typhoons to occur more frequently, increasing the damage to both life and property. In particular, debris flows have caused damage not only in mountainous areas but also… read more here.
Keywords: year; impact forces; debris flows; debris flow ... See more keywords
Wearing Cushioning Shoes Reduce Load Rates More Effectively in Post-Fatigue than in Pre-Fatigue during Landings
Sign Up to like & getrecommendations! Published in 2021 at "Biology"
DOI: 10.3390/biology10100962
Abstract: Simple Summary Athlete experience high impact forces during landing, which is a contributing factor to injury risk potentials. As a potential factor of affecting the impact force, previous study of the effects of footwear cushioning… read more here.
Keywords: fatigue; impact forces; post fatigue; cushioning shoes ... See more keywords