arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2007.03977math.AP
收藏

MEMS中一类Robin边值问题的分歧图

Bifurcation diagram of a Robin boundary value problem arising in MEMS

Jong-Shenq Guo, N. I. Kavallaris, Chi-Jen Wang, Cherng-Yih Yu

摘要:

考虑了微机电系统(MEMS)器件边缘与柔性非理想支撑连接时的Robin边界条件下的抛物问题。然后,通过严格的分析,我们调查的结构,相应的稳态问题的解决方案。我们表明,一个临界值(吸合电压)的存在,使系统有两个固定的解决方案时,所施加的电压低于这个临界值,一个固定的解决方案,适用于这个临界电压,并没有固定的解决方案以上的临界电压。

英文摘要:

We consider a parabolic problem with Robin boundary condition which arises when the edge of a micro-electro-mechanical-system (MEMS) device is connected with a flexible nonideal support. Then via a rigorous analysis we investigate the structure of the solution set of the corresponding steady-state problem. We show that a critical value (the pull-in voltage) exists so that the system has exactly two stationary solutions when the applied voltage is lower than this critical value, one stationary solution for applying this critical voltage, and no stationary solution above the critical voltage.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑