STRUCTURAL ANALYSIS OF HYDRODYNAMICAL INTERACTION OF FULL-SUBMERGED ARCHIMEDES SCREWS OF ROTARY-SCREW PROPULSION UNITS OF SNOW AND SWAMP-GOING AMPHIBIOUS VEHICLES WITH WATER AREA VIA METHODS OF COMPUTER SIMULATION

The paper considers the problems of estimation and provision of efficiency of rotary-screw propulsion units (RSP) for snow and swamp-going amphibious vehicles.The performance curves of fully submerged Archimedes screws of RSP are presented with Jandy LXi Parts parameters typical for snow and swamp-going amphibious vehicles.These parameters were obt

Single-column elevated station structures are irregular structures with long-span cantilever beams and individual pier columns in the transverse section.The uneven mass and stiffness in the horizontal and vertical planes necessitate research on the seismic performance of these structures.This study performed a nonlinear response-history analysis (N

Background and Aim: Diabetes is one of the most common metabolic diseases in Iran and the fifth leading cause of death all over the world.Its spread around the world has created new methods in biomedical research, including artificial intelligence.The present study was carried out to review the studies conducted in the area of artificial intelligen