"something feasible" is correct and usable in written English.
It is often used to describe an action or plan that is capable of being done or accomplished. For example, "We need to come up with something feasible to secure funding for the project."
Experimental results inform the development and refinement of mathematical models; mathematical models narrow the required experimental space to something feasible.
"If we can understand this, we may be able to translate his cure into something feasible for all patients," Hütter says.
But it was not obvious whether this would suffice to bring the computation down from the extravagant 256 to something feasible.
"I wish we could [pay more] but it's not something feasible in our industry". Some business groups have urged the supervisors to look at exempting tipped employees, a proposal that union representatives adamantly objected to.
Try to remain calm, and don't repeat the same thing again, try to make up something feasible, but not silly.
However, "My Top Ten Most Valued Possessions" better lends itself to forming criteria because the field of items to be ranked is narrowed down to something feasible.
But independent MP Bob Katter has apparently had no trouble persuading the Labor government to quarantine $350m for the past three years while he tries to figure out something economically feasible to do with it.
Eventually the students scaled down that idea into something more feasible, though you would be forgiven if it still sounded like science fiction to you: they would build an electrical battery powered by bacteria.
Trust that people will let you know if something is feasible.
This method has been developed to create defect-free single crystals of SiGe, something not feasible with conventional approaches[30].
I slept horribly that night, but my fear motivated me to transform my thesis into something more feasible.
