0 0 votes An ideal gas passes isothermally through a long horizontal uniform cross-section pipe under steady flow. Consider that the pressure gradient in the pipe is sufficient for a finite change in the density of the gas. If the flow of the gas is purely pressure driven and subsonic throughout, then the average flow velocityincreases along the flowdecreases along the flowdoes not change throughout the pipeincreases in the hydrodynamic entrance region and then decreases thereafter Fluid Mechanics gateme-2026 fluid-mechanics thermodynamics + – ♦gatecse 100 views answer comment Share Follow Add Sync Questions 0 reply Please log in or register to add a comment.
