Artificial foam structures are used in all kinds of applications, for example, filters, where non‐metallic inclusions filtered out the molten metal. The flow‐through fluid leads to a mechanical loading, which is influenced by flow velocity, viscosity fluid, morphology, and shape filter. Analytical numerical approaches being study influence different parameters on response impact local stresses ...

Abstract This study investigates the influence of a circular crack breaker on mode-III deformation behavior semi-infinite in homogeneous, elastic orthotropic material subjected to longitudinal shear loads. The Galilean transformation is employed convert governing wave equation Laplace’s which time independent, rendering problem amenable analysis within realm classical theory two-dimensional ela...

In this study, we sought to assess the cardiopulmonary functions in three pediatric heart transplant recipients, two of whom are with dilated cardiomyopathy, whereas one is with cyanotic heart disease, in early postoperative period. Cardiopulmonary exercise testing was performed using an incremental cycling at 1 mo after surgery. The results revealed that our study subjects had obvious impairme...

Mandibular condyle plays an important role in the growth and reconstruction of the temporomandibular joint (TMJ). We aimed to obtain orthotropic elastic parameters of the condyle using a continuous-wave ultrasonic technique and to observe the effects of condylar elastic parameters on stress distribution of the TMJ using finite element analysis (FEA). Using the ultrasonic technique, all nine ela...

We consider steady state temperature distribution in a homogeneous rectangular infinite plate the lower part of which is cooled by a fluid flowing at a constant velocity while the upper part satisfies the general mixed boundary conditions. The Wiener-Hopf method has been used to obtain the solution in the infinite series form and some special cases have been discussed.

The dock problem (cf. [2], [4, 5]), which is that of understanding the scattering of surface water waves by a thin semi-infinite rigid plate floating on the free surface of water of infinite depth, gives rise to the following mixed boundary value problem, involving Laplace’s equation in two dimensions, with (x, y) representing the rectangular Cartesian coordinates, assuming linearised theory of...