WebSoftware Categories: Comsol Multiphysics (formerly known as FEMLAB) is a Multiphysics modeling tool that solves all types of problems based on Finite Element Analysis and Partial Differential Equations (PDEs). Predefined applications modes include stress/strain, heat transfer, CFD, and electromagnetics. Additonal features of Comsol Multiphysics ... WebThe Knudsen number (Kn) is a dimensionless number defined as the ratio of the molecular mean free path length to a representative physical length scale.This length scale could be, for example, the radius of a body in a fluid. The number is named after Danish physicist Martin Knudsen (1871–1949).. The Knudsen number helps determine whether …
Monte Carlo simulations
Web2 In the Select Physics tree, select Fluid Flow>Rarefied Flow>Free Molecular Flow (fmf). 3 Click Add . 4 In the Select Physics tree, select AC/DC>Electrostatics (es) . WebThe Molecular Flow Module is designed to offer previously unavailable simulation capabilities for the accurate modelling of low-pressure gas flows in complex geometries. It is ideal for the simulation of vacuum systems, including those used in semiconductor processing, particle accelerators, and mass spectrometers. stay ramshof.de
Molecular Flow Module - doc.comsol.com
WebMolecular Flow in an Ion-Implant Vacuum System. The Ion Implanter Evaluator app considers the design of an ion implantation system. Ion implantation is used extensively in the semiconductor industry to implant dopants into wafers. Within an ion implanter, ions generated within an ion source are accelerated by an electric field to ... WebMay 25, 2015 · You can simulate molecular flow, such as rarefied gas flows in vacuum systems, in COMSOL Multiphysics®. See examples and gain inspiration on the … WebThe drag reduction was calculated using COMSOL. In this research, the flow distribution of a polymer additive in a horizontal pipe was examined using COMSOL. 2. Experimental … stay quiet why