A new type of self-similar hot viscous radiative accretion flow onto a rapidly spinning neutron star has recently been discovered. This “hot brake” flow forms in the two-temperature zone (close to a central object), but at a sufficiently low accretion rate and a high spin it may extend in the radial direction beyond ∼ 300 Schwarzchild radii into a one-temperature zone. When the spin of the star...

Passive house concept, which has been widely developed globally, is still in its infancy the hot summer cold winter zone (HSCW) China. This paper made a climatic condition comparison among HSCW zone, and German. In addition, 23 passive projects were selected as cases for analysing, concerning thermal characteristic building performance. The findings show that can not simply following basic prin...

The Hawaiian hotspot is often attributed to hot material rising from depth in the mantle, but efforts to detect a thermal plume seismically have been inconclusive. To investigate pertinent thermal anomalies, we imaged with inverse scattering of SS waves the depths to seismic discontinuities below the Central Pacific, which we explain with olivine and garnet transitions in a pyrolitic mantle. Th...

Vasomotor symptoms or hot flushes are periods of intense heat, sweating and peripheral vasodilation. Hot flushes and night sweats are the most commonly reported symptoms in menopausal women, affecting approximately 73% of women [1]. It has been suggested that vasomotor symptoms are triggered by a small elevation of core body temperature above the narrowed thermoneutral zone [2]. This central me...

Defining the mantle structure that lies beneath hot spots is important for revealing their depth of origin. Three-dimensional images of shear-wave velocity beneath the Hawaiian Islands, obtained from a network of sea-floor and land seismometers, show an upper-mantle low-velocity anomaly that is elongated in the direction of the island chain and surrounded by a parabola-shaped high-velocity anom...

A numerical study of the supercritical combustion of a liquid oxygen (LOX) droplet in a stagnant environment of hot hydrogen is carried out with a detailed chemistry model. Special attention is devoted to ignition process and diffusion flame structure. Ignition consists typically of the propagation of a premixed flame which is initiated in the H,-rich hot side. Propagation takes place in a nonh...

background & objectives: odontogenic cysts are among the most frequent destructive lesions of jaws which their pathogenesis and growth mechanism are not cleared. with respect to different roles of mast cells, they may play a role in the pathogenesis and growth of odontogenic cysts. the aim of present study was to evaluate mast cells in the most common odontogenic cyst. methods: thirty  para...

Reinjection has posed a major problem in the operation of the Hellisheidi Power Plant, SWIceland. The formation temperature at the originally planned reinjection zone proved to be very hot (>300°C) when injection wells were drilled there. In order to be able to use that zone for production a new reinjection zone was planned. The new zone has been promising despite problems in operating the new ...