The LSS method is equivalent to an Orthogonal Array based LHS under certain conditions but is easier to obtain.
This method is equivalent to Le Chatelier's rule but has increased flexibility in dealing with various fuel/oxygen/diluents combinations.
Equivalent static load method is equivalent to the structure as a single-degree-of-freedom (SDOF) system.
For the linear case, this method is equivalent to the traditional discontinuous Galerkin method for conservation laws with source terms.
One is the modal superposition method, and this method is an accurate calculation; the other method is equivalent static load method, which is an approximate calculation of deflection.
We also prove that for linear systems with Gaussian noise, the first-order gPC Kalman filter method is equivalent to the exact Kalman filter.
If an expansion of the point mapping in terms of a small parameter is performed the method is equivalent to perturbation analysis.
The paper shows, how to design a nonlinear PID controller using the direct method synthesis and also shows that the nonlinear state controller following the pole-placement method is equivalent to the exact linearization method.
Based on the vibro-acoustic reciprocity, the method is equivalent to one, where acoustic excitations at fixed locations are given and the resulting acceleration of the test structure is measured.
It is shown that the present method is equivalent to the usual Duhamel integral method except that integration is completely avoided and the transient effects due to the initial conditions can be considered separately.
We also show that the black-box (implicit gradient) method is equivalent to applying the "variational" or "optimal control" approach to design optimization directly to the discretized analysis problem, rather than to the continuous problem as is usually done.
