We propose a layered facial simulation model for skin aging with wrinkles, which includes muscle, connective tissue and skin layer. Our aim is to simulate relevant facial animation and aging with the guidance of general facial tissue anatomy, so that the model can be extended to medical and cosmetic applications. B-spline muscle patches are automatically adapted to each individual face by mappi...

A mesoscopic analytical model of wrinkling of Plain-Woven Composite Preforms (PWCPs) under the bias extension test is presented, based on a new instability analysis. The analysis is aimed to facilitate a better understanding of the nature of wrinkle formation in woven fabrics caused by large in-plane shear, while it accounts for the effect of fabric and process parameters on the onset of wrinkl...

The hydroforming technology can realize overall forming of large storage tank’s bottom, but the quality is affected by many technological parameters. In view wrinkling and cracking defects integral bottom in hydroforming, a multi-objective optimization model established for process parameters including pre-expansion pressure, hydraulic blank holder force, fillet radius holder. Based on finite e...

Abstract This article analyses Vanity Fair's reference to Meghan Markle's biracial identity as a ‘wrinkle’ part of broader tendency discuss that in terms dynamic crisis and resolution. The contrasts Andrew Morton's biography, Meghan: A Hollywood Princess (2018) with two texts by Meghan, 2015 essay for Elle magazine, her guest edited issue British Vogue (2019). All endeavour manage the Meghan's ...

We generalize the basic enhançon solution of Johnson, Peet and Polchinski [1] by constructing solutions without spherical symmetry. A careful consideration of boundary conditions at the enhançon surface indicates that the interior of the supergravity solution is still flat space in the general case. We provide some explicit analytic solutions where the enhançon locus is a prolate or oblate sphe...