Sentence examples for stiffness contact from inspiring English sources
The effects of the grid stiffeners on the stiffness, contact force and energy absorption capacity of the composite cylindrical shells are investigated in the two mentioned loading conditions.
Incorporation of grid stiffeners in the composite cylindrical shells leads to an increase in the structural stiffness, contact force and energy absorbing capacity in both loading conditions.
Finally, an example is simulated by the above numerical method, and the effects of several key parameters (such as the linkage stiffness, contact stiffness, and clearance) on the dynamic characteristic are analyzed.
According to the Oliver-Pharr method mentioned above, the nanoindentation hardness, contact stiffness, and elastic modulus of the materials can be obtained.
Stiffness of contact points has a significant effect on the internal forces and structural design of segmental lining of mechanically bored tunnels.
The study results show that the stiffness and contact state of joints vary with external loads and geometry structures, and affect the rotor system operating.
We present a newly developed approach for the calculation of interfacial stiffness and contact area evolution between two rough bodies exhibiting self-affine surface structures.
In the proposed model, the contact stiffness is obtained by multiplying the unit contact stiffness by the real contact area.
In contrast, the behaviour of the systems with the large value of surface energy (3.7mJ/m2) is strongly influenced by the contact stiffness: no fluidization occurs for the system with small contact stiffness and full fluidization is observed for the system with large contact stiffness.
The contact stiffness model proposed by Shimizu et al. is expanded to determine the contact stiffness in the normal and tangential directions of an interface.
With the continuous contact stiffness measurements, the penetration depth dependence of the hardness and Young's modulus can be obtained, as shown in Fig. 2a and b.
