Abstract: An updated inverse approach with discrete Kirchhoff quadrilateral (DKQ) element is proposed to consider actual process conditions such as friction, blank-holder force, pad force, and drawbead ...

Abstract: Abstract. In this paper, we investigate a two-dimensional abstract semilinear wave equation and its quenching behavior. With the help of Kaplan's first eigenvalue method, we prove that for a sufficiently large domain, the ...