Results 81 to 90 of about 4,508,138 (197)

Energy flux distribution in a two-temperature Ising model

, 2004
The nonequilibrium steady state of an infinite-range Ising model is studied. The steady state is obtained by dividing the spins into two groups and attaching them to two heat baths generating spin flips at different temperatures.
Bertini L De Sole A Gabrielli D Jona-Lasinio G Landim C, Brunet É Derrida B, Derrida B, Eisler V, Frédéric van Wijland, Garrido P L, Hilhorst H J Schmittmann B Zia R K P, Kurchan J, Lebowitz J L, Negele J W, Rácz Z, Schmittmann B, Spohn H, van Kampen N, van Wijland F, Vivien Lecomte, Zoltán Rácz   +16 more
core   +2 more sources

Temperature and Friction Accelerated Sampling of Boltzmann-Gibbs Distribution [PDF]

, 2010
This paper is concerned with tuning friction and temperature in Langevin dynamics for fast sampling from the canonical ensemble. We show that near-optimal acceleration is achieved by choosing friction so that the local quadratic approximation of the ...
Marsden, Jerrold E., Owhadi, Houman, Tao, Molei   +2 more
core   +1 more source

Research on Annular Pressure Buildup in Deepwater Oil and Gas Well

Shiyou jixie, 2018
The annulus pressure buildup of deepwater oil and gas wells refers to the phenomenon that the casing annulus fluid expands, owing to the temperature increase, to cause the closed space to generate additional pressure.
Wu Xueting, Wang Jiangshuai, Feng Wei
doaj  

Temperature distribution [PDF]

, 2011
  +4 more sources

The distribution and regulation of temperature in the rat [PDF]

The Journal of Physiology, 1956
J, GRAYSON, D, MENDEL
openaire   +2 more sources

A model of the magnetospheric temperature distribution [PDF]

Turbulent heat transfer and heat conductivity effects on magnetospheric temperature ...
Mayr, H. G., Volland, H. E.
core   +1 more source

Improving Thermal Performance in Data Centers Based on Numerical Simulations

Buildings
(1) Background: With the rapid development of cloud computing, large AI models, and other emerging technologies, the issue of heat dissipation in data centers has become increasingly prominent.
Yinjie Guo, Chunyu Zhao, Hao Gao, Cheng Shen, Xu Fu   +4 more
doaj   +1 more source

Estimating temperature distribution and heat quantity of spindle shaft for machining centers

Journal of Advanced Mechanical Design, Systems, and Manufacturing
The thermal issue of spindles for machining centers is still fundamentally unresolved. Thermal problems due to increased temperature of the spindle shaft lead to thermal displacement of the tool axis and an increase in friction torque, consequently ...
Shingo KAJIKAWA, Sho MORITA, Hiroshi USUKI, Naohiko SUGITA   +3 more
doaj   +1 more source

Analysis of Temperature Characteristics of Electrolytic-Plasma Discharge in Jet Processing of a Metal Anode

Advanced Engineering Research
Introduction. Electrolytic plasma technologies used for dimensional and finishing processing of metal surfaces attract attention due to their high efficiency and precision.
A. I. Popov, V. I. Novikov, D. N. Ivanov, I. A. Kozyrskiy   +3 more
doaj   +1 more source

Influence of Composite Structure on Temperature Distribution-An Analysis Using the Finite Difference Method. [PDF]

Materials (Basel), 2023
Kubacka E, Ostrowski P.
europepmc   +1 more source