However, because of the computational burden, hourly computation is often simplified in actual designs by rules of thumb or approximations that can cause over- or under-design of the GLHE system.
Because of the computational expense of the oscillating yaw and turbulence computations, an investigation is carried out to study the accuracy of using the force time histories from steady yaw computation in indicial fashion to simulate the unsteady yaw cases.
And rightly so, because of the computational gymnastics involved.
The 3D elastic problem has not been widely studied because of the computational burden.
So far, experimental demonstrations of NLOS imaging have been considered to have limited applicability because of the computational demands of existing reconstruction algorithms.
However this has not been done systematically for any global LSMs yet, because of the computational costs involved.
T-optimum designs for model discrimination are notoriously difficult to find because of the computational difficulty involved in solving an optimization problem that involves two layers of optimization.
and as a result cannot be included in a macro-size model of a whole structure because of the computational cost.
RMTS scales up to four dimensions with 10 15 spline coefficients per dimension, but scaling beyond that requires coarsening of the spline in some of the dimensions because of the computational cost of the energy minimization step.
As a result, both grid adaptation techniques improve the numerical solution accuracy only on the coarsest mesh or on very fine grids that are seldom found in practical applications because of the computational cost involved.
