Modeling a bent section
Torsional rotor dynamics - Distribution of inertia and stiffness
Article REF: BM5122 V1
Modeling a bent section
Torsional rotor dynamics - Distribution of inertia and stiffness

Author : Henri BLANC

Publication date: April 10, 2000 | Lire en français

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

4. Modeling a bent section

A cranked section is usually encountered when modeling a crankshaft, which is broken down into successive sections. These usually comprise a crankpin, the two connecting arms and the two journal halves (figure 16 ).

4.1 Calculating the torsional rigidity of elbows

Two types of analysis are possible. The first uses the finite element method and requires volume meshing. This involves a considerable modeling effort. The second uses the British International Combustion Engine Research Association (BICERA) [1] method, which is applicable to all crankshaft shapes. This is the most accurate of the...

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Article included in this offer

"Mechanical functions and components"

( 200 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details