Sentence examples for zonal problem from inspiring English sources

Although recent numerical studies have demonstrated the possibility to obtain entire families of bounded relative trajectories in the Earth zonal problem, it is still unclear whether such initial conditions can cope with mismodeled dynamics such as atmospheric drag, luni-solar attraction, and solar radiation pressure.

We also show that, in some cases, the zonal service design problem can be solved analytically, outperforming the heuristics.

The solution to that problem was zonal marking, developed by Zeze Moreira in Brazil in the 1950s.

This study aims to investigate a novel self-healing spacer fluid that provides a long-term zonal isolation to mitigate SCP problems during well cementing or production operations.

Especially with regard to increasing storage investments, such a model may help to (at least partially) handle the described inefficiency problems regarding sub-optimal zonal designs that may challenge European or Australian zonal electricity markets in the near future.

The zMSFV framework allows to include the influence of the zonal functions directly in the coarse-scale problem.

The measured data are simulated by solving the direct problem, in which a modified zonal method together with the Edwards exponential wide-band model is employed.

The measured temperatures are simulated by the solution of the direct problem, in which a modified zonal method is employed to solve the radiative transfer equation, and the Edwards exponential wide-band model together with the Leckner series is adopted to obtain the radiative property of the non-gray medium.

The choice of 44 channels is an optimization problem in which the error in zonal and global power prediction is to be minimized.

In the present paper, a new zonal method is proposed to solve both these problems.

The cement sheath must maintain well integrity behind the casing and provide long-term zonal isolation to ensure safety and prevent environmental problems.