Hybrid-wetting surfaces are commonly used in enhancing dropwise condensation (DWC) because of provide high droplet mobility and small size. The shape the patterns plays a significant role determining departure size, frequency, thus, heat transfer rates, which not introduced yet. Therefore, different pattern shapes such as circle, ellipse, diamond share same area, gap distance, arrangement have ...

This paper presents a new Double-E-Triple-H-Shaped NRI (negative refractive index) metamaterial (MM) for dual-band microwave sensing applications. Here, horizontal H-shaped metal structure is enclosed by two face-to-face E-shaped structures. double-E-H-shaped design also encased vertical structures along with some copper links. Thus, the configuration developed. Two popular substrate materials ...

The melting heat transfer of CuO—coconut oil embedded in a non-uniform copper metal foam—was addressed. Copper foam is placed channel-shaped Thermal Energy Storage (TES) unit heated from one side. with linear porosity gradient direction perpendicular to the surface. finite element method was applied simulate natural convection flow and phase change TES unit. results showed that could significan...

This research article highlights Omega type Coriolis Mass Flow Sensor (CMFS) used for measuring direct mass flow. CMFS works on the principle of Coriolis effect. In this research article omegatype, CMFS has been investigated for evaluatingresonant frequency. Modelling of CMFS can be split into two domainsstructural and fluid. The omega shaped tube, forming the structural part and the fluid flow...

Brain activity is complex; a reflection of its structural and functional organization. Among other measures of complexity, the fractal dimension is emerging as being sensitive to neuronal damage secondary to neurological and psychiatric diseases. Here, we calculated Higuchi's fractal dimension (HFD) in resting-state eyes-closed electroencephalography (EEG) recordings from 41 healthy controls (a...

In this paper, a type of novel composite structure coil applied in the coreless stator is proposed and studied to improve output performance efficiency axial flux permanent magnet (AFPM) machine. which effective conductor changed be wedge-shaped by rolling technology so that turns coils filling factor can further increased, ends are kept cylinder with larger diameter reduce DC copper loss. Mean...