Their model allowed for a preliminary conclusion that the concept is feasible, although the tube would need to be in diameter; significantly larger than originally projected.
Although the tube would need to be in diameter; significantly larger than originally projected. Their model allowed for a preliminary conclusion that the concept is feasible.
Their model allowed for a preliminary conclusion that the concept is feasible. Although the tube would need to be in diameter; significantly larger than originally projected.
Their model allowed for a preliminary conclusion that the concept is feasible. Although the tube would need to be in diameter; significantly larger than originally projected.