Design and simulation of strain gauge of 3 meanders, for the reduction of external factors

In this article, the simulation of a strain gauge is shown taking into account deformation or pressure parameters, for use in various industry applications (eg Aeronautics). This simulation was carried out with the COMSOL Multiphysics 5.2 software, where a gauge of 3 linear meanders was generated and subjected to external factors such as temperature and force, resulting in the ratio of the gauge factor and Young's modulus, between others. various types of designs and materials of the 3-gauge linear gauge gauge were modified in order to reduce their dimensions (in the order of microns) to reduce the effects or errors in the measurements that these transducers have when they are present before external factors.