Everything about Dynamic substructuring
Modelling technique in mechanical engineering
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. Dynamic substructuring has several advantages over the analysis of the fully assembled system:Substructures can be modelled in the domain that is most appropriate, e.g. experimentally obtained substructures can be combined with numerical models. Large and/or complex systems can be optimized on substructure level. Numerical computation load can be reduced as solving several substructures is computationally less demanding than solving one large system. Substructure models of different development groups can be shared and combined without exposing the modelling details. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Dynamic substructuringA 5-minute orientation
- Skim a recent paper: Contact stiffness of jointed interfaces: A comparison of dynamic substructuring techniques with frictional hysteresis measurementsInfluential work since 2022
- Pick up a classic book: Probabilistic component mode synthesis of nondeterministic substructuresThe most-reprinted book on the subject
- Read the landmark paper: Coupling of substructures for dynamic analyses.Cited 2,921 times
- Go sideways: Infinitesimal strain theoryA closely related topic
- Go sideways: Line–plane intersectionA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🏆 Landmark papers (most cited)
Coupling of substructures for dynamic analyses.
General Framework for Dynamic Substructuring: History, Review and Classification of Techniques
A dual Craig–Bampton method for dynamic substructuring
On nonlinear dynamic analysis using substructuring and mode superposition
Real-time dynamic substructuring in a coupled oscillator–pendulum system
An accurate method of dynamic substructuring with simplified computation
Pseudo‐dynamic testing of bridges using non‐linear substructuring
Iterative method for dynamic condensation combined with substructuring scheme
🆕 Influential since 2022
Contact stiffness of jointed interfaces: A comparison of dynamic substructuring techniques with frictional hysteresis measurements
Substructural damage detection using frequency response function based inverse dynamic substructuring
On the use of Lagrange Multiplier State-Space Substructuring in dynamic substructuring analysis
On the experimental dynamic substructuring of rotating machine foundations
Nonlinear dynamic substructuring in the frequency domain
📚 Books worth reading
- 📕Probabilistic component mode synthesis of nondeterministic substructuresAndrew M. Brown · 1997
- 📕Unique failure behavior of metal/composite aircraft structural components under crash type loadsHuey D. Carden · 1990
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
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