Results 221 to 230 of about 1,623,204 (266)
Some of the next articles are maybe not open access.
A polynomial network for predicting temperature distributions
IEEE Transactions on Neural Networks, 1994Complete temperature distributions are unavailable for many locations throughout the world. This distributional information is important for product design and operational planning. The problem of obtaining these temperature distributions is quite difficult and current techniques are limited in accuracy.
George E. Fulcher, Donald E. Brown
openaire +2 more sources
Simultaneous distributed strain and temperature measurement
Applied Optics, 1999Brillouin-scattering-based sensors are capable of measuring either the strain or the temperature along the length of an optical fiber in a distributed fashion through measurement of the Brillouin-frequency shift. The cross sensitivity of the frequency shift to these two parameters makes it impossible to differentiate between them by measurement of the ...
J, Smith +3 more
openaire +2 more sources
Distributed Temperature Sensors
IEEE Transactions on Industry Applications, 1983The capabilities and technologies of a number of spatially distributed over-temperature sensors are reviewed. A new conductive polymeric sensor is described in which capacitance measurements indicate the presence and location of hot spots. Physical characteristics, operating principles, and test results are discussed.
openaire +1 more source
Analysis of Spatial Temperature Distribution in ICs
2007 14th IEEE International Conference on Electronics, Circuits and Systems, 2007Technology scaling to achieve higher performance and increased functionalities on silicon substrate leads to non uniform temperature distribution across the IC, which will directly impact its performance and reliability. This paper analyzes and discusses the impacts of spatial temperature distribution. A relation between the size of the heat source and
Shriram Krishnamoorthy +1 more
openaire +1 more source
Temperature Distribution in the Body
2018Heat generated in metabolically active organs is transported to the skin where it is removed from the body. In a warm environment, temperature variation is not large, ranging from 37 to 38 °C in metabolically active organs, such as the braien, heart, and liver, to 30–32 °C on the skin of hands and feet.
openaire +1 more source
The Vertical Temperature Distribution and the Layer of Minimum Temperature
Journal of Applied Meteorology, 1963Abstract Seven years of temperature observations from Cape Canaveral, Florida, are used for a detailed examination of the vertical temperature structure. In the troposphere, temperature variations increase with time; in the stratosphere 12-hour temperature changes are greatest and 24-hour changes are least, showing the diurnal temperature control.
openaire +1 more source
Boundary Control of Temperature Distributions in a Parallelepipedon
SIAM Journal on Control, 1975Let $u_o $ be the temperature distribution of a homogeneous parallelepipedon at time $t = 0$. We study the problem of regulating the boundary temperature of the parallelepipedon in such a way that the temperature distribution at time $t = T$ coincides with a function fixed in advance.
openaire +2 more sources
Temperature distributions in anisotropic shells of revolution.
AIAA Journal, 1972The present paper studies the effects of curvilinear material anisotropy on the temperature distributions of thin walled bodies of revolution. To facilitate the analysis, the thinness property of shells is used to develop an approximate three-dimensional anisotropic heat conduction equation and associated boundary conditions for thin walled bodies of ...
openaire +1 more source
Distribution of Temperature and Current in Cylindrical Bodies
Journal of Applied Physics, 1949The current and temperature distributions in a conductor are affected not only by the magnetic effect of the current, i.e., skin effect, but also by the variation of resistivity with temperature. Consequently the two are interdependent, and since the resistance change amounts to between three and four percent for every 10°C rise in temperature in ...
openaire +2 more sources