Initially, the KRL scientists suffered many setbacks and were unable to develop the machine. While visiting at the Physics Hall of Qau, Alam met with Tasnim Shah, a professor of mathematics at Qau. Alam introduced Shah with KRL scientists where they examined the problems. It was followed by forming Computation Fluid Dynamics (CFD) Division. The CFD Division analyzed the problems of the SWU—measuring the amount of work done by the centrifuge, and Centrifugal acceleration—how many rpm would a machine covered, and Rotational dynamics—what would be its appropriate rotational speed. Tasneem Shah gained fame when he independently analysed the issue, and assisted the KRL scientists to develop a powerful version of the centrifuges.Rehman, Shahidur, Long Road to Chagai, pp 57–58 and 72
