ls-dynahourglassexample

Thisisanexampletodemonstratehourglassing.Keywords;ReducedInput;Figures;AnimatedResult;Download.,Generatehourglassforcesproportionaltocomponentsofnodalvelocitycontributingtohourglassmodes.▫Inhibitadditionalhourglassingdeformationbutcan't ...,Hourglass(HG)modesarenonphysical,zero-energymodesofdeformationthatproducezerostrainandnostress.Hourglassmodesoccuronlyinunder-intetgrated ...,Hourglass(HG)...

參考資訊如下
Hourglass

This is an example to demonstrate hourglassing. Keywords; Reduced Input; Figures; Animated Result; Download.

Hourglass (HG) Modes - LS

Generate hourglass forces proportional to components of nodal velocity contributing to hourglass modes. ▫ Inhibit additional hourglassing deformation but can't ...

Hourglass - LS

Hourglass ( HG ) modes are nonphysical, zero-energy modes of deformation that produce zero strain and no stress. Hourglass modes occur only in under-intetgrated ...

hourglass_condensed - LS

Hourglass (HG) modes are nonphysical, zero-energy modes of deformation that produce zero strain and no stress. Hourglass modes occur only in under-intetgrated ( ...

LS DYNA 09: W

LSDYNA Hourglass — Welcome to LS-DYNA Examples

This is an example to demonstrate hourglassing.

Type 16 shells and hourglassing

An example that can be modified to look at different element formulation and various hourglass types. https://www.dynaexamples.com/introduction/examples-manual/ ...