Velocity was measured at 46.875 Hz using a radar device. The F-v-P profile was fitted to a velocity-time curve allowing instantaneous power variables to be calculated. Reliability was assessed using the intra-class correlation coefficient (ICC), coefficient of variation (CV), standard error of ...
网络释义 1. 肌力--速度曲线 Physical Therapy Glossary, NTUPT ... force,tensile 张力force-velocity curve肌力--速度曲线fossa,glenoid 肩盂 ... www.pt.ntu.edu.tw|基于2个网页
36. The longitudinal moving mass controls the airship's pitching angle, the transverse one controls rolling angle. Analysis and simulation of this control mode illustrate that there is no relationship between moving mass control ability and the airship's velocity, which means that moving mass contr...
Training at the optimal load for peak power output (PPO) has been proposed as a method for enhancing power output, although others argue that the force, velocity, and PPO are of interest across the full range of loads. The aim of this study was to examine the influence of load on PPO,...
We use a new method we call ``harmonic force spectroscopy'' to extract a load-velocity curve from a single human beta cardiac myosin II motor. With a dual-beam optical trap, we hold an actin dumbbell over a myosin molecule anchored to the microscope stage that oscillates sinusoidally. Upon...
Cells were seeded on fibronectin-coated coverslips and a force curve at each retraction velocity was acquired for each of the cells. Cells were kept at 37 °C using a BioCell (JPK). The spring constant of the cantilevers was calibrated by thermal tuning using the simple harmonic oscillator...
kernel (100 ms wide). During observational trials, the visually cued “force” targets and “force” output profiles were trapezoidal and inferred from the hand's trapezoidal velocity grasping motion. Therefore, smoothening gave the “force” profile a gaussian shape like the force data on manual...
A heat flux distribution model was proposed based on Rayleigh curve for the contact area in cylindrical plunge grinding. In this paper, an embedded thermoc... Jingzhu,Pang,Beizhi,... - 《Procedia Manufacturing》 被引量: 1发表: 2016年 Modeling and Predicting Grinding Force of the Grinding Pr...
This was mainly due to the higher velocity of liquid and two-phase. A negative slope in pool boiling curve along with rapid increase in heat transfer coefficient was seen and designated as boiling inversion. This inversion was mainly due to the liquid jet impingement on the non-boiling domain...
Again there is an ambiguity between real force and velocity generators. The device producing the force–velocity curve shown in Figure 14.39C could be interpreted as a nonideal force generator or a nonideal velocity generator: it is not possible to determine its true nature from the force–...