General https://www.dynasupport.com/faq/general https://www.dynasupport.com/@@site-logo/LS-DYNA-Support-Logo480x80.png General What are the differences between implicit and explicit? Upgrade a Network License (Microsoft Windows) LS-DYNA runs into Segmentation Violation (SIGSEGV) error. What can I do? Modell Check / Initialisation Run Install a New Network License (Microsoft Windows) Upgrade a Network License (Linux/Unix/Solaris) Install a New Network License (Linux/Unix/Solaris) How can nodal accelerations be evaluated in LS-DYNA? What is mass scaling? Do you have tips how to to combat instabilities? What is the difference between a discrete beam and a spring ? I have very long run times. What can I do?