Results 11 to 20 of about 706,046 (321)
Dynamic characteristics of skin reaction force in different body postures
Scientific Reports, 2023 Mechanical stress influences scarring of a surgical wound. Several lines have been proposed for the best excision direction. It is unknown if these lines still apply when the body posture changes.
Nick Marsidi +4 more
doaj +1 more source
Analysis of Force Distribution of Four Rows of Bolts in Aircraft Fitting Joint
International Journal of Aerospace Engineering, 2021 With the help of 3D modeling software and finite element analysis software, the force distribution of four rows of bolts in the aircraft fitting joint is obtained in this paper.
Yifang Sun, O. G. Grebenikov, Chenghu Li
doaj +1 more source
Applied Sciences, 2022 Force variability is potentially related to altered low-frequency oscillations in motor outputs. This study examines the contributions of low-frequency oscillations in force to altered force control performances from lower to higher targeted force levels
Nyeonju Kang
doaj +1 more source
Fluidic force and wake velocity of 3D body with four limbs in uniform flow
Journal of Fluid Science and Technology, 2023 Robots that operate at a disaster site have been proposed and the dispatch of rescue robots to such site is required. However, discussion on the transport of these robots is insufficient.
Shunsuke YAMADA, Teppei TSUJITA
doaj +1 more source
Four-quadrant force control with minimal ripple for linear switched reluctance machines
CES Transactions on Electrical Machines and Systems, 2020 Linear switch reluctance machine (LSRM) has been tried to act as an alternative generator for direct drive linear wave energy converter (WEC). Many researchers have proposed new topologies of LSRM to improve the power density, efficiency and reliability.
Xuanrui Huang, Zechuan Lin, Xi Xiao
doaj +1 more source
Self-force approach to synchrotron radiation [PDF]
, 2000 We analyze radiation reaction for synchrotron radiation by computing, via a multipole expansion, the near field and derive from it the Lorentz four-force, which we evaluate on the world-line of the charge.
Burko, Lior M.
core +2 more sources
Biomimetics, 2023 This paper presents a study on bioinspired rigid-flexible coupling adaptive compliant motion control of a robot gecko with hybrid actuation for space stations.
Xiangli Pei +4 more
doaj +1 more source
Inflation in a self-interacting gas universe [PDF]
, 1998 We show that a de Sitter spacetime is a solution of Einstein's field equations with the energy momentum tensor of a self-interacting, classical Maxwell-Boltzmann gas in collisional equilibrium.
Balakin, Alexander B., Zimdahl, Winfried
core +2 more sources
Covariant Uniform Acceleration [PDF]
, 2013 We show that standard Relativistic Dynamics Equation F=dp/d\tau is only partially covariant. To achieve full Lorentz covariance, we replace the four-force F by a rank 2 antisymmetric tensor acting on the four-velocity.
Barut A +20 more
core +1 more source
Feasibility of novel four degrees of freedom capacitive force sensor for skin interface force
BioMedical Engineering OnLine, 2012 Background The objective of our study was to develop a novel capacitive force sensor that enables simultaneous measurements of yaw torque around the pressure axis and normal force and shear forces at a single point for the purpose of elucidating pressure
Murakami Chisato +2 more
doaj +1 more source