In order to calculate the axial stress from ave/time, perhaps I need to divide the z-direction force with piston area. And from stress/atom command, I guess, will get directly the axial stress (sigma_zz) by using the following snippet compute as all stress/atom ke pair compute p all r...
Two new sets are considered: the principal stretch ratios and two specific invariants of the logarithmic (true) Hencky strain tensor. The corresponding derivations coupled with new experimental results permit (i) to calculate the Cauchy stress tensor on the outer surface of the cylindrical samples, ...
We also use the closed-time-path effective action formalism of Schwinger to calculate the expected value of the stress-energy tensor in the incoming vacuum state, for a massive scalar field, on any spacetime which is a linear perturbation off Minkowski spacetime. This result generalizes an ...
hi i recently want to calculate the turbulent kinetic erengy using LES, when i search on the net, i only search the formula: k= 0.5((u')^2+(v')^2+(w')^
Calculate the following, expressing the answer in scientific notation with the correct number of significant figures: (8.86 + 1.0 * 10^{-3}) / 3.610 *10^{-3} How many helium atoms are contained in the balloon? What are the significant digits in each of these m...
Detailed magnetic analysis is performed in Ansys Maxwell to calculate electromagnetic forces inside the machine. Circuit-coupled transient analysis provides the user with the capability to consider carrier harmonics from power electronics converters. Electromagnetic forces are automatically mapped to the ...
The former provides a damping proportional to volume change, and the latter to shape change. The viscous stress tensor can be written as where is the volumetric strain and is the deviatoric part of the strain tensor. Since the damping stress is proportional to the strain rate, it will be mo...
An undirected graph is a structure composed of vertices connected by edges. Edges are assigned weights corresponding to the distance between the connected points. Useful algorithms such as Dijkstra’s algorithm to calculate shortest paths [171], Minimum Spanning Tree [172], and graph-based clustering...
Then, when you apply a force on the fibre, through the Young modulus you can calculate the fibre elongation. A longer fibre means more material with high index hence hence phase change if you use the fibre in an interferometer. This is treated/solved in the structural application mode and ...
these types of bearings support moving loads without physical contact through magnetic levitation. Valued for their frictionless operation and ability to run without lubrication, magnetic bearings are a low-maintenance alternative to mechanical bearings with a longer lifespan. Learn how to calculate design...