Quantitative touchdown localization for the MEMS problem with variable dielectric permittivity
نویسندگان
چکیده
منابع مشابه
No Touchdown at Zero Points of the Permittivity Profile for the MEMS Problem
We study the quenching behavior for a semilinear heat equation arising in models of micro-electro mechanical systems (MEMS). The problem involves a source term with a spatially dependent potential, given by the dielectric permittivity profile, and quenching corresponds to a touchdown phenomenon. It is well known that quenching does occur. We prove that touchdown cannot occur at zero points of t...
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ژورنال
عنوان ژورنال: Nonlinearity
سال: 2018
ISSN: 0951-7715,1361-6544
DOI: 10.1088/1361-6544/aad526