Sentence examples for by the progressive damage from inspiring English sources

A method is presented to calculate the material parameters required by the progressive damage analysis (PDA) material-model in ANSYS®.

The composite damage in the post-critical state was determined by the progressive damage criterion according to which composite damage initiation is described by the Hashin criterion whereas damage evolution is described by the energy criterion.

In order to solve the damage failure problem of composite L-joints for ship structures, the failures and ultimate strength of the composite L-joints for ship structures are researched by using the progressive damage analysis method and experimental method.

Time-dependent deformation is a macroscopic consequence of the progressive damage caused by stress and the degradation of the elastic modulus and strength of rock.

Regarding the classic formulation of the Reissner Mindlin theory, in order to simulate the progressive damage induced by cracking, the shell element is discretized into layers, being assumed a plane stress state in each layer.

This NLDA model is formulated based on energy principles coupled with a cumulative damage parameter that accounts for the progressive damage accumulation dictated by the path of the load history without any requirement for counting of cycles as have been done in current practice.

Overall, these data indicate that the progressive damage to the microvasculature caused by sickle cell disease, results in deleterious structural changes in the bone tissue׳s microarchitecture and mechanics.

The progressive damage reduced fundamental frequencies of tested beams by up to 25%.

Also, the progressive damage predictions capture the general characteristics of the experimentally observed damage patterns.

Therefore, it can be seen the polynomial failure criteria are not ideal to model composite failure and a ply-by-ply progressive damage method is thus more popular in developing the predictive damage model.

Lethal lung diseases such as chronic obstructive pulmonary disease (COPD), pulmonary fibrosis and bronchiectasis are characterized by irreversible, progressive damage of the lung tissue.