نتایج جستجو برای: confinement pressure

تعداد نتایج: 426910  

Journal: :Computer Physics Communications 2017
Xujing Li Leonid E. Zakharov

A compact and comprehensive interface, called ESI, between magneto-hydrodynamic (MHD) equilibrium codes and gyro-kinetic, particle orbit, MHD stability, and transport codes is presented. Its irreducible set of equilibrium data consists of four 2or 3-D functions of coordinates and four 1-D radial profiles together with their first derivatives. The C reconstruction routines (accessible also from ...

2017
Cheng Cheng Xiao Li Shouding Li Bo Zheng

Failure behavior of granite material is paramount for host rock stability of geological repositories for high-level waste (HLW) disposal. Failure behavior also affects the seepage behavior related to transportation of radionuclide. Few of the published studies gave a consistent analysis on how confinement and water pressure affect the failure behavior, which in turn influences the seepage behav...

2010
M. Razi

Combustion and evaporation processes occurring in a closed chamber can result in significant pressure rise and direct work transfer. The pressure and volumetric changes that accompany such processes allow substantial work potential to be achieved in cyclic nonsteady devices, such as internal combustion engines and pulsed combustion or detonation engines. The ideal pressure gain or work producti...

Journal: :Nanoscale 2015
Bo Zhou Guanjun Xiao Xinyi Yang Quanjun Li Kai Wang Yingnan Wang

Two-dimensional (2D) colloidal anisotropic CdSe nanoplatelets (NPLs) have attracted a great deal of attraction within recent years. Their strong thickness-dependent absorption and emission spectra exhibit significant differences from those of other shaped CdSe nanocrystals (NCs) due to a unique atomically flat morphology. Based on their dielectric confinement effect and the large confinement en...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2008
Aijie Han Weiyi Lu Taewan Kim Xi Chen Yu Qiao

In pure water a hydrothermally treated zeolite Y is hydrophilic, while with the addition of an electrolyte it can no longer be soaked up spontaneously. The effective degree of hydrophobicity increases with the ion concentration, which is reflected by the increase in infiltration pressure. The pressure-induced infiltration behavior is not only determined by the cations, but also highly dependent...

S.S. Mishra, Vinod Kumar Singh,

A novel design of Dual-Core Photonic Crystal Fiber (DC-PCF) with silica-air microstructures is proposed in this paper. Nonlinearity and confinement loss of DC-PCF are evaluated by using a Full-Vectorial Finite Element Method (FV-FEM) successfully. By optimizing the geometry of three ring DC-PCFs, a high nonlinearity (52w-1km-1) and low confinement loss (0.001dB/km) can be achieved at 1.55μm wav...

2008
T. Kammash

A detailed examination of the physics principles that underlie the operation of the GDM fusion confinement system is carried out in order to assess its transformation to a potential propulsion device. With an ion collision mean free path much shorter than its length, the plasma in GDM behaves like a fluid, and its escape from the chamber is analogous to the flow of a gas into vacuum from a vess...

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