A numerical model of a vertical breakwater integrated with wave absorption chamber has been tested against regular in virtual flume. The open source Smoothed-Particles Hydrodynamics, or SPH, (Lagrangian type) software called DualPSHysics was deployed for the simulation. Both multiphase (air-water) and single-phase (water only) fluid were considered compared an experimental result. Single-phase ...

We reviewed anatomic observations (surgical or autopsy), angiograms and echocardiograms from 44 patients with documented univentricular hearts. Thirty-three patients had univentricular heart of left ventricular type with an outflow or rudimentary chamber. Five had univentricular heart of right ventricular type, and six had univentricular heart of indeterminate types without a rudimentary chambe...

Vertebrate cardiogenesis is a complex process involving multiple, distinct tissue types which interact to form a four-chambered heart. Molecules have been identified whose expression patterns co-segregate with the maturation of the atrial and ventricular muscle cell lineages. It is not currently known what role intrinsic events versus external influences play in cardiac chamber morphogenesis. W...

In a trochoidal-type machine, the rotor and chamber will be in direct contact when apex seals arc removed. The reliability and efficiency of the machine will depend on the magnitude of these contact forces. In this paper, a finite element model that simulates the planetary rotation of a rotor inside a chamber is developed. The model is then used to analyze contact forces between rotor and chamb...

Turbulent jet ignition is seen as one of the most promising strategies to achieve stable lean-burn operation in modern spark-ignition engines thanks its ability promote rapid combustion. A nearly stoichiometric mixture ignited a small-volume pre-chamber, following which multiple hot turbulent jets are discharged main chamber initiate In present work, detailed computational investigation on comb...

In 3 cases of keratoplasty in aphakic eyes 4--8 months after surgery a gradual flattening of the anterior chamber was observed. During the initial postoperative months there was no suggestion of any impending complication. No synechiae at the anterior chamber angle were present, the anterior vitreous face had remained intact without being in contact with the posterior corneal surface, and the i...

the aim of this research is to report the results of testing of the pv-26 pyro-techniques materials and to report the operating conditions of a cloud and an aerosol chambers and also to introduce and describe these chambers of national research center of cloud seeding in iran for further researches. the effect of ice nuclei produced by pv-26 pyro-techniques on artificial clouds has been surveye...

Bovine herpesvirus type 1 (BHV-1) is an important pathogen of cattle that can cause severe respiratory tract infection known as infectious bovine rhinotracheitis (IBR), abortion in pregnant cows, and is an important component of the Bovine Respiratory Disease Complex (BRDC, “Shipping fever”). The ability of BHV-1 to transport anterogradely from neuron cell bodies in trigeminal ganglia to axon t...