The model considers a relative speed of movement v between cell and substrate (given by stretch). The substrate is represented by an elastic spring with binding sites to integrins (via fibronectin, Fn triangles), which in turn connect to talin and actin. As stretch applies forces, these can ...
We find that as we decrease the spring constant of these newly added bonds, k3, the average work done curve first flattens and then universally decreases (Fig. S8A). The transition for where the work done depends on the number of subdomains occurs for k3 > 102–103 pN/μm. ...
在一维的情况下，力F（x）=（2.2−0.61x2）N 作用于一个物体，当（物体）有从x = 0 m到x = 0.12 m的位移时，该力做了多少功？解：力做功W=∫[x=0,x=0.12]F（x）dx=∫[x=0,x=0.12]（2.2−0.61x2）dx=2.2·0.12-0.61/3(0.12³-0)=0.263648...
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Game is done! About Just Force, Top Down Shooter - Spring 2016 GDAPS Project Resources Readme Activity Stars 3 stars Watchers 5 watching Forks 0 forks Report repository Releases No releases published Packages No packages published Contributors 4 JoeyTheAsian Joey Tong connor212 aro...
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Complete balancing by adding a duplicated mechanism. Sign in to download full-size image Figure 2.13. Mass–spring model. (2.58)FS=mrθ˙2∑i=1n(cosθi+λcos2θi), where m is the mass of the reciprocating piston. Substituting θi=θ+ϕi into the previous equation gives (2.59...
Dynamic Flight Control Spring Force Configurable spring centering for aircraft with such systems that also have dynamic forces at the stick 'FBW' mode where the spring forces are static Force trim implementation for Helicopters Special implementation to support full AFCS autopilot interaction for the HPG...
The undeformed length of a spring is [图]. One end... The undeformed length of a spring is. One end of the spring is fixed and the other end is attached to a block. When the block moves from pointto, from pointtoand from pointto, the work done by the spring force is,and, resp...
Thus, it is necessary to modify the previous model in order for it to describe TCR catch and slip bonds with pMHC-II, which is done by using a different \({\delta }_{{{\rm{l}}}\gamma \left(F\right)\) expression than Eq. (3) (Supplementary Model Derivations, Section B). This ...