Sentence examples for calculation is necessary from inspiring English sources

In order to calculate power loss in the distribution system model, power flow calculation is necessary, thus active and reactive loads, complex voltage and current at each bus, and branch parameters such as reactance and susceptance are also needed to be prepared.

No one has explained why such a calculation is necessary (given I was told the expected amount in July, and nothing has changed since), nor why it's taking so long..."...

As for thermodynamic properties, precise calculation is necessary for accurate performance estimations of internal combustion engines.

So burst pressure calculation is necessary for all the critical applications.

To confirm these locations data, an ion relaxation calculation is necessary (see below).

This calculation is necessary for a quick examination of the compatibility of the PF scenario with engineering constraints.

A Venus atmosphere model, molecular line databases, a cloud model, and a radiative transfer calculation are necessary to calculate the brightness distribution on the Venus disk.

Calculation was necessary to verify that heat indeed elicited an increase in thresholds.

(The addition of 0.5 in the initial rate calculation was necessary to avoid taking the log of zero; among the 646 measurement only 7.6% were 0 counts).

Predicting structures and compositions of complex systems through NMR analysis by theoretical methods is a reachable goal, but an excellent accuracy of few parts per million in the calculations is necessary to obtain good precision in the calculated spectra [8].

We also demonstrate that the inclusion of dipole corrections, neglected in previous DFT calculations, is necessary in order to obtain the correct formation energies for polar surfaces such as TiN(111).