WebA compact analytical model is proposed for predicting thermal joint resistance of rough polymer-metal interfaces in a vacuum. The model assumes plastic deformation at micro-contacts and joint temperatures less than the polymer’s glassy temperature. The joint resistance includes two components: (i) bulk resistance of the polymer, ... WebMar 17, 2024 · If Γ is a planar interface with D embedded in Ω 2, or Γ is a locally rough surface without D, or Γ is an impenetrable surface, many works have been done for the …
A Multiscale Theoretical Analysis of the Mechanical, Thermal, and ...
WebThe authors numerically examine subsurface sensing via an ultrawideband ground penetrating radar (GPR) system. The target is assumed to reside under a randomly rough air-ground interface and is illuminated by a pulsed plane wave. The underlying wave physics is addressed through application of the multiresolution time-domain (MRTD) algorithm. The … WebFeb 27, 2024 · In this article, we considered different types of rough interfaces, as represented in Fig. 1.The first one consists of triangular shaped interfaces, having a constant angle α = 45 deg with respect to the x y plane and a variable height h.In the second type of interface analyzed, we keep constant the interfacial height h and we vary the angle … black byers choice carolers
Effects of rough interface on impedance of solid LiPON in
WebJun 7, 2024 · The friction angle between the soil and the rough interface was the same. However, it was twice the friction angle of the smooth interface. Therefore, the soil has a lower cohesion value than the smooth interface. Later, (Khoury and Miller 2010) made a suction controlled rough interfaces under cyclic suction tests conducted using non … WebNov 10, 2004 · rough interfaces with complex topologies. Lev el set methods, through appropriate choices of initial condi-tions and front velocities, can capture interfaces while … WebMay 1, 2024 · Then, the adhesive contact at a rough interface with three different relative auto-correlation lengths under different normal loads is considered. It is found that the … gallery control in power apps