| ABSTRACT This presentation explores 1D Coupled 3D Lifecycle Simulation as an approach to strengthening that connection. Topics include causal and acausal modeling, interacting physics operating on different time scales, and the interpretation required as states and boundary conditions move between specialized models. The discussion will explore how mission architecture, multidomain system simulation, detailed 3D physics, and test evidence can work together to evaluate design changes, degradation, maintenance, modular component alternatives and the opportunity to evaluate a basis for Modular Open Systems Approach (MOSA). The emphasis is on augmenting existing engineering investments and turning connected information into executable mission and lifecycle evidence. A follow-on hands-on workshop will be held virtually on Saturday, November 21, from 9:00 a.m. to 1:00 p.m. Pacific Time, enabling members throughout the greater Los Angeles area to participate and apply these concepts. |
