Acoustic field analysis: used to study the propagation of sound waves in a medium containing fluid, or to analyze the dynamic characteristics of solid structures immersed in fluid. These functions can be used to measure the damping effect of water on the vibrating hull.

.Piezoelectric analysis: used to analyze the response of two-dimensional or three-dimensional structures to AC, DC or any current or mechanical loads that change over time, and has four modes: static analysis, modal analysis, harmonic response analysis, and transient response analysis.

Two post-processors are available, general-purpose processors and time processors.

General-purpose processor: used to analyze and process the results of the entire model at a certain substep, or a sequence of results, or a certain time or frequency.

Time processor: is used to analyze and process the changes in a result item on a specified node in a model with time or frequency within a specified time range.

Upgrade package fee: 648 yuan per computer!

All the fees collected are included in the scholarship fund to help poor college students complete their studies.

Xu Mang, Liu.】

At this moment,

Lao Luo was confused,

All universities and research institutions across the country were in a panic!

......
Chapter completed!