The phrase "flow surface" is correct and usable in written English.
You can use it when referring to the surface of a body of water or other liquid. For example, "The flow surface of the river was rippled by the strong wind."
The relationship is graphically represented as a "flow surface" in the three-dimensional parameter space.
In this paper, we describe a one-degree-of-freedom position control of an induced-air flow surface.
Aqueous 30Si-enriched silica was released during incongruent basalt dissolution then subsequently transported and deposited from an evaporating solution at the flow surface.
Fluctuations of the flow surface at the control location (center of the curved section) and elsewhere are well within 1 mm for all models.
Waves on the lithium flow surface is similar to that on water, and can be predicted by a linear stability theory.
Typical edge-of-field practices of forested riparian buffers and native warm season grass buffers control and trap sheet flow surface runoff.
Fresh basalt flow surfaces (<40 years old) frequently feature opaque amorphous silica surface coatings up to 80 μm thick.
The flow surfaces were well above ambient temperatures in places and were still emitting fumes.
This paper demonstrates the capability of integrated bypass-flow surface heat exchangers to cope with the high cooling demands from innovative engine architectures.
There are no curbs anywhere, which emphasizes the smooth, flowing surface of the asphalt.
Within this ancient impact basin lies an equally ancient riverbed that provides records of flowing surface water and mineral-rich fractured terrains.
