Questions tagged [macroscopic-materials]

Questions related to materials modeling at the macroscopic scale.

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Log_linearization [migrated]

Can any one please suggest me how to log-linearize the utility maximization of the Ricardian households in a closed economy DSGE model. The equation is bellow :
Yetsedaw Emagne's user avatar
11 votes
1 answer

What methods are there to simulate microscopic cracking of materials?

When a material forms a crack (say, for example, a disk that is getting old, or a fresh bread where force is applied to), on the microscopic/atomic level, atomic bonds break and forces are overcome. ...
BernhardWebstudio's user avatar
8 votes
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How is the phase degradation of concrete modeled? [closed]

Acid attack in concrete is a problem in sewage structures. The phases degrade with the pH change at different pH values. The conditions in sewers is complex: The presence of a combination of acids, ...
Tom Damion's user avatar