نتایج جستجو برای: heat transport

تعداد نتایج: 466531  

1998
JOHN R. MOISAN PEARN P. NIILER

A new estimate of the heat budget for the North Pacific Ocean is presented in this paper. The seasonal net heat flux and heat storage rates were calculated for the North Pacific Ocean from 1950 to 1990 on a spatial resolution of 58 3 58. Temperature profiles from the National Ocean Data Center were used to calculate the heat storage rates. Satellite remotely sensed solar irradiance and ship mar...

2000
J. de Kloe N. J. Lopes Cardozo

An overview of experimental transport studies performed on the Rijnhuizen Tokamak Project (RTP) using transient transport techniques in both Ohmic and ECH dominated plasmas is presented. Modulated Electron Cyclotron Heating (ECH) and oblique pellet injection (OPI) have been used to induce electron temperature (Te) perturbations at different radial locations. These were used to probe the electro...

Journal: :Fire Science and Technology 1985

2002
Ramachandra V. Devireddy Perry H. Leo John S. Lowengrub John C. Bischof

The latent heat of fusion, L of the cryobiological media (a solute laden aqueous solution) is a crucial parameter in the cryopreservation process and has often been approximated to that of pure water ( 335 mJ=mgÞ. This study experimentally determines the magnitude and dynamics of latent heat during freezing of 14 different pre-nucleated solute laden aqueous systems using a differential scanning...

2010
J D Callen R J Groebner T H Osborne J M Canik L W Owen A Y Pankin T Rafiq T D Rognlien W M Stacey

An H-mode Edge Pedestal (HEP) plasma transport Benchmarking Exercise (BE) was undertaken for a single DIII-D pedestal. Transport modeling codes used include 1.5D interpretive (ONETWO, GTEDGE), 1.5D predictive (ASTRA) and 2D ones (SOLPS, UEDGE). The particular DIII-D discharge considered is 98889, which has a typical low density pedestal. Profiles for the edge plasma are obtained from Thomson an...

پایان نامه :دانشگاه بین المللی امام خمینی (ره) - قزوین - دانشکده علوم پایه 1392

in this thesis,spin dependend transport and electron transport through of ng/sg(graphene/ superconductor graphen) are studied in the junction of ng/fgt/sg. due to andreev reflection conductance increases in the presence of superconductor graphene.also, by applying a voltage gate on a superconductor, fermi level shifts and the conductance is independent of ferromagnatic substrate. also, the cond...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Yongyun Hu Jun Yang

The distinctive feature of tidally locked exoplanets is the very uneven heating by stellar radiation between the dayside and nightside. Previous work has focused on the role of atmospheric heat transport in preventing atmospheric collapse on the nightside for terrestrial exoplanets in the habitable zone around M dwarfs. In the present paper, we carry out simulations with a fully coupled atmosph...

Journal: :Journal of the Korean Radioactive Waste Society 2011

2003
W. B. Moore

[1] The prodigious heat flux emitted from the surface of Jupiter’s moon Io is produced in the interior of the satellite by viscoelastic dissipation of tidal energy and is generally thought to be brought to the surface by convective motions. New models of Io’s equilibrium thermal state are constructed using self-consistent calculations of tidal heating and convective heat transport. These models...

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