Ground-based tests are important for studying hypervelocity impact (HVI) damage to spacecraft pressure vessels in the orbital debris environment. We analyzed the damage to composite overwrapped pressure vessels (COPVs) in the HVI tests and classified the damage into non-catastrophic damage and catastrophic damage. We proposed a numerical simulation method to further study non-catastro... https://www.whatexercisebike.com/product-category/dongs-vibrating/