Comparison on the Scattering Path Loss of Terahertz Waves in Fat Layer Under Air-Enclosed and Tissue-Enclosed Conditions

Boiling-condensation heat transfer in ultrathin flat pipes are complicated and difficult to observe. In this study, a visualization experiment simulation analysis an limited enclosed space were carried out. Width of the ul?trathin was 1 mm, with anhydrous ethanol as working medium. The oriented vertically heating section on bottom cooling top. Flow characteristics photographed using high speed ...

Non-Uniform Rational B-Spline (NURBS) surfaces are commonly used within Computer-Aided Design (CAD) tools to represent geometric objects. When using isogeometric analysis (IGA), it is possible use such NURBS geometries for numerical directly. Analyzing fluid flows, however, requires complex three-dimensional flow domains. Defining a parametrization of volumetric domains can be challenging and s...

In the Edo period, Sendai domain built five Okura-syo in Ishinomaki port which is Kitakami estuary. This study had targeted Minato-okura-syo from among those. Concerning site, spatial structures and storehouse's specifications, commonality were seen between other Port. On hand, a difference used to collect tax of rice territory. The was characterized by following points. First land use that com...

We consider the flow of closed convex hypersurfaces in Euclidean space $\mathbb{R}^{n+1}$ with speed given by a power $k$-th mean curvature $E_k$ plus global term chosen to impose constraint involving enclosed volume $V_{n+1}$ and mixed $V_{n+1-k}$ evolving hypersurface. prove that if initial hypersurface is strictly convex, then solution exists for all time converges round sphere smoothly. No ...

We consider the Neumann–Poincaré operator on a planar domain enclosed by two touching circular boundaries. This domain, which is crescent-shaped or disks, has cusp at point of circles. analyze via Fourier transform boundary circles domain. In particular, we define Hilbert space bounded, self-adjoint. then obtain complete spectral resolution operator. On both and only absolutely continuous spect...

Least-Squares Reverse-Time Migration (LSRTM) is a method that seismologists utilize to compute high-resolution subsurface image. Nevertheless, LSRTM computationally demanding problem. One way reduce the computational costs of choose small region interest and image region. However, finding representations account for wavefields entering target from surrounding boundaries necessary. This paper co...