Tag Archives: module

How does a Soyuz land?

  Perhaps the riskiest and scariest part of the Soyuz flight comes at the very end, with the fiery reentry into the atmosphere, followed by a rough touchdown, which, according to many crew members who have experienced it, can only … Continue reading

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Fastener modelling in Nastran

This way of modelling presented in this post is one of most used, as it is simple and sufficiently accurate. For the fastener modelling generally is used a Spring type element (CBUSH), and it should be done as Mesh-indipendent, like a … Continue reading

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