I am using transient themal stress analysis (ts) to solve a 3D problem in Comsol 4.2. My understading is that in order to compute the thermal stresses inside the material geometry, the ts model must require strain refrence temperature as input. The Strain Reference Tempertaure model input pa...
I am attempting to analyze the Nusselt number from results in a rectangular cross-section channel flow and am trying to determine guidelines for specifying reference values for the Nusselt Number field function. Specifically: Reference Length, Reference Thermal Conductivity, Reference Temperature ...
(close to room temperature). The target can only be met by active control, while leaving the cavity free of sensor and actuators. Cavity length stability should be below one part in 1012. In this paper some simulations based on the heat transfer and the structural mechanics of COMSOL are ...
Using ultrasonography to obtain the testis's location distance from the skin surface (X1), external iliac vessel (X2), and internal inguinal ring (X3), we input the data into a 3D reconstruction computed simulation along with COMSOL to calculate the testicular temperature. We also used ...
For this reason, we developed the design completely by simulation using the software packages OPERA and SIMION, and at a later stage also COMSOL. The design will be detailed in the next section. In Section 3 we will summarise our studies on the ion induced secondary electron yield from the ...
Neutral gas temperature estimates in an inductively coupled CF[sub 4] plasma by fitting diatomic emission spectra. Experiments are performed in an inductively coupled CF[sub 4] plasma generated in a Gaseous Electronics Conference reference cell. Visible and ultraviolet ... Cruden,A Brett,Rao,... ...
The research project under which the COMSOL simulations are performed deals with multilayer and fine thermal control of an optical reference cavity for space applications. The cavity, made of Ultra Low Expansion glass (Corning ULE), must be kept close to the zero expansion temperature of...
The simulations yield the profile of plasma components such as electron density and temperature as well as the electrical potential in the centre of the discharge during silicon films deposition. The effects of external settings, such as chamber pressure, applied power and hydrogen...
The simulations yield the profile of plasma components such as electron density and temperature as well as the electrical potential in the centre of the discharge during silicon films deposition. The effects of external settings, such as chamber pressure, applied power and hydrogen dilution, on the...
Transient Heat Conduction in Semi-infinite Solid with Specified Surface Temperature,Encyclopedia of Thermal Stresses[M].Springer-Verlag 2014.Wisniewski, T. S. Transient Heat Conduction in Semi-infinite Solid with Specified Surface Heat Flux. In: Hetnarski, R. eds. (2014) Encyclopedia of Thermal ...