The phrase "a rational method to" is correct and usable in written English.
It can be used when discussing a logical or reasonable approach to achieving a specific goal or outcome.
Example: "The researchers proposed a rational method to improve the efficiency of the energy consumption in the building."
Alternatives: "a logical approach to" or "a sensible way to".
A rational method to design combined CTA scan/injection protocols to facilitate this goal will be described.
A rational method to conceive, scale-up and compare processes is proposed and illustrated with different examples.
These observations provide a rational method to design injection and recovery strategies for ECBM that account for the complex behavior of the reservoir including the important effects of moisture content, gas composition and effective stress.
And, since the individual is intelligent, the individual uses intelligence, a rational method, to act on itself.
It is essentially a rational method to systematically identify and analyse problems, develop specific responses to individual problems and subsequently assess whether the response has been successful (Weisburd et al. 2008).
Forced differentiation has long been proposed to be a rational method to cure leukemia.
Then, the results obtained are used to propose a systematic and rational method to evaluate the appropriate "equivalent initial imperfections" that need to be incorporated in the second-order global elastic analysis of a frame or isolated compressed member.
However, in practice, a model organism is often selected ad hoc, and without considering its representativeness, because a systematic and rational method to include this consideration in the selection process is still lacking.
It is imperative that a practice use some rational method to gather and analyze costs and that management then use these data in decision making.
This approach provides a rational method of choosing inhibitors to target the identified genes and pathways.
An analysis method that can grasp the behavior of a rock mass is necessary to establish a rational method for designing and constructing large-scale caverns.
