Function File: [U_1, dU_dt_1, dU_dt2_1, res] = fem_sol_transient_init(U_0, dU_dt_0, dU_dt2_0, R_1, data) ¶

Perform a time step

U_0 … Displacement at time step t

dU_dt_0 … Velocity at time step t

dU_dt2_0 … Acceleration at time step t

R_1 … Load vector at time step t + data.dt

U_1 … Displacement at time t + data.dt

dU_dt_1 … Velocity at time t + data.dt

dU_dt2_1 … Acceleration at time t + data.dt

res … residual error of linear solver

Package: mboct-fem-pkg