In this article, we will explore the methods followed for dynamic time history analysis using Caesar II considering an example of a slug flow system. The profiles are defined by entering the time and force coordinates of the corner points defining the profile. Each force versus time profile is entered as a spectrum with an ordinate of Force (in current units) and a range of Time (in milliseconds).
The single load case may consist of multiple force profiles that can be applied to the system simultaneously or sequentially. This dynamic load case can be used in as many static/dynamic combination load cases as necessary. Search for jobs related to Ansys static structural analysis examples or hire on the worlds largest freelancing marketplace with 20m+ jobs. Rich, professional calculation reports are produced by a single click and can be exported to pdf/doc/xls formats.
Ansys simulation technology continues to evolve to meet the needs of engineers who use simulation software to create innovative products, systems and processes. Only one dynamic load can be defined as a time history analysis. Since the debut of Ansys’ structural mechanics solutions in 1969, engineers have relied on structural analysis software to optimize their designs and validate their products. For example, in the elastic deformation analysis of an isotropic material. The program’s modal time history analysis can simulate system response to several force-versus-time events. Time history is best suited to impulse loadings (slug, water hammer, PSV reaction, etc.) or other transient loadings where the profile is known. LM-ST-1 Learning Module 1 Static Structural Analysis What is a Learning Module. A static structural analysis calculates the effect of steady (or static) loading conditions on a structure, while ignoring inertia and damping effects. Time history analysis is quite popular in stress analysis as it provides the most realistic specification of dynamic loads in CAESAR II.