Automatic reporting
Classical off the shelves analyses in SDT (EMA, numerical modal analysis, shape correlation, …) are integrated with automated report generation. […]
Guilherme Malacrida Alves: PhD defense
Guilherme Malacrida Alves will defend his PhD thesis on “Experimental modal analysis of time varying non-linear systems. Application to brake
Scientific research at SDTools
SDTools is involved in vibration research at multiple levels, either through R&D projects for its customers, or as a member
SDT-base: Navigation through multi-dimensional data with Iiplot
Data navigation is an essential feature for engineering projects, what can be done? 🔧 An efficient tool should provide an
SDT-ZParam: Mode classification using clusters
▶️ This video illustrates how to analyze large amounts of parametric modal analysis. 🚀 Modern computing and storage capabilities allow
SDT-ZParam: Modal analysis DoE navigation
💡Understanding a model sensitivity to various parameters is key to controlling quality (verification and validation), assessing modelling refinement or simplification
Mode tracking and pole clustering
Undertaking vibration analysis, it is very common to characterize a system by its modes of vibration, realizing a modal analysis.
Inertial base construction for vibration measurements in an oven
SDTools regularly performs Experimental Modal Analyses (EMA) in an oven to control temperature dependency. One of the objectives of such
When connection flexibility becomes sensitive
In the series of our posts concerning model quality and connections, constraints regularization or penalization is a common topic. For
FEM, testing and hybrid twin displays with SDT tetrahedron
♻️Refreshing of our good old logo is an occasion to illustrate SDT’s display capabilities in FEM, testing and hybrid twins