Search results
Results from the WOW.Com Content Network
Abaqus FEA [4] [5] (formerly ABAQUS) is a software suite for finite element analysis and computer-aided engineering, originally released in 1978. The name and logo of this software are based on the abacus calculation tool. [ 6 ]
Mode conversion occurs when a wave encounters an interface between materials of different impedances and the incident angle is not normal to the interface. [1] Thus, for example, if a longitudinal wave from a fluid (e.g., water or air) strikes a solid (e.g., steel plate), it is usually refracted and reflected as a function of the angle of incidence, but if some of the energy causes particle ...
Dynamic Substructuring (DS) is an engineering tool used to model and analyse the dynamics of mechanical systems by means of its components or substructures. Using the dynamic substructuring approach one is able to analyse the dynamic behaviour of substructures separately and to later on calculate the assembled dynamics using coupling procedures.
Forward-mode for Jacobian computation, symbolic differentiation capabilities multiphysics: Yes, full custom and predefined multiphysics couplings between all kinds of physics Arbitrary multiphysics couplings are supported Yes Arbitrary multiphysics couplings are supported Arbitrary multiphysics couplings are supported Optimization Solvers:
Compatibility mode, software mechanism in which a software emulates an older version of software; Computer compatibility, of a line of machines IBM PC compatible, computers that are generally similar to the original IBM PC, XT, or AT; Forward compatibility, in which older systems can understand data generated by newer ones
Maximum von Mises stress in plane stress problem with the interval parameters (calculated by using gradient method). In numerical analysis, the interval finite element method (interval FEM) is a finite element method that uses interval parameters.
In the term mode coupling, as used in physics and electrical engineering, the word "mode" refers to eigenmodes of an idealized, "unperturbed", linear system. The superposition principle says that eigenmodes of linear systems are independent of each other: it is possible to excite or to annihilate a specific mode without influencing any other ...
A design failure modes and effects analysis, DFMEA, is a structured qualitative analysis of a system, subsystem, device design to identify potential failure modes and their effects on correct operation. The concept and practice of performing a DFMEA, has been around in some form since the 1960s.