Computational calculation of temperature and electrical resistance to control Joule heating of green Pinus radiata logsOhmic heatingResistive heatingHeat transferComputational modellingNon-chemical treatmentWood treatmentThis study describes a computational model employed to control Joule heating of green Pinus ...
1.(General Physics) Also called:Joule heatingthe production of heat as the result of a current flowing through a conductor. SeeJoule's law 2.(General Physics) an increase in length of certain ferromagnetic materials when longitudinally magnetized ...
The calculation of temperature distribution during high-voltage application, taking the electric field strength and the heat transfer into account, can be a useful tool for electrode optimisation. 展开 关键词: Electroporation Electrochemotherapy Gene transfer Joule heating DOI: 10.1007/BF02344892 被...
1)Joule heating effect焦耳热效应 1.Joule heating effect of the temperature fields during electroosmosis in glass and polydimethylsiloxane(PDMS) rectangular microchannels is numerically investigated.焦耳热效应的数学模型包括控制电势场的Poisson-Boltzm ann方程,控制流场的修正Navier-Stokes方程和控制温度场的能量方...
Hello, I have the following problem: I would like, from a tungsten filament which an electric current is imposed, find the temperature emitted from the filament (Joule heating) on ansys workbench. I have to study a thermoelectrical , but I can not find any tutorial. Does anyone have... ...
1 joule represents different scientific measurements like the power of electricity that is calculated by 1 m/s2with the acceleration of 1 kg mass. In the property of energy calculation, particularly in the heat energy joule is used. Conclusion ...
it was observed that the temperature in the reaction system decreased along with the decrease in the resistance value of the heating wire. This decrease in temperature can be explained by Joule’s heating lawQ = I2Rt. On the other hand, when keeping the resistance value constant at 6 oh...
I am calculating the Joule heating inside some special material whose electrical conductivity can be expressed by an analytic function on temperature but different from the given linear function in COMSOL. So, in this case, how to apply this functio into my Joule heating calculation?
Joule-Thomson expansion produces a heating effect, the rise in temperature for a given fall in pressure being greater, the greater the degree of degeneracy of the gas. In fact wherendenotes the number of particles (each of massm) per unit volume,pthe pressure,Tthe temperature,gthe weight ...
1a) and the sample temperature profile as a function of time for the FJH-BCTR synthesis of ZrB2 are included in Figures S3 a) and b), respectively. The increase in the dissipated power density coherently causes an ultrafast heating of the sample up to the temperatures required for ...