Drop vertical jump test Participants were familiarized with the experimental procedures during a separate test session. The protocol consisted in executing several drop vertical jumps (DVJs) during which three-dimensional impact forces and lower limb movements were measured. Jump tasks were preceded by...
The harder rebound surface between pebbles and pebbles caused the saltating grains to jump farther and higher (McKenna Neuman and Maljaars Scott, 1998). Thus, sand grains may attain a higher speed, which also contributes to higher transport rates. Download: Download high-res image (470KB) ...
The vibration acceleration experience sudden jump to ~ ± 300 mm/s2 at certain moments, representing large impact loads. Figure 6 Vibration acceleration curve of the key parts of the shearer: (a) front rocker arm; (b) front walking box. Full size image It can be seen from Fig. 6b ...
FIG. 1 is a block diagram of an integrated circuit graphics display system according to a presently preferred embodiment of the invention; FIG. 2 is a block diagram of certain functional blocks of the system; FIG. 3 is a block diagram of an alternate embodiment of the system of FIG. 2 ...
Figure 2. A GRF diagram of a horizontal jump off the right foot. Note: Continuous horizontal jumps from the left and the right foot, from the third time the right foot lands on the ground to take-off, took 7.363 s to 8.343 s. Table 3. Analysis of the dynamic parameters of lateral...
Figure 1. Model diagram of ET120 aircraft. Figure 2. Introduction of the ET120 aircraft platform. Figure 3. The mechanical configuration and control principles of ET120. (a) Vertical motion control, (b) Forward motion and pitch channel control, (c) Lateral motion and roll channel control, ...
Therefore, the water jet soil-breaking test system mainly comprised a test box, a jet pressure supply module, and a control module. A schematic diagram of the test system is shown in Figure 1. Figure 1. Schemes follow the same formatting. (1) Test box The side lengths of the test ...
drop counter-movement jump performance (drop CMJ) and hopping, by measuring their height and the time of contact between the feet and the surface [30]. It is difficult to find publications assessing conducted and supervised postoperative physiotherapy sessions, concerning the level of symmetry of ...
of the soils, are reflected or absorbed by barriers, or they jump them at depth. Figure 11.Graph of horizontal acceleration dynamics as a function of barrier depth. 3.3. Effect of Distance from the Building The degree of reduction in earthquake input motion was considered in terms of the ...