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Journal of Tashkent Institute of Railway Engineers

Article Title

PROBLEM OF A PARTICLE SOLID PARTICLES WITH A GROUND SURFACE AIRFLOW FORMED DUE TO HIGH-SPEED TRAIN MOVEMENT

Abstract

The paper deals with the problem of entrainment of particles by air flow with increasing speed of a high-speed train. We have obtained solutions to the problem in the case when the particles in the section have the shape of a trapezoid. If the speed of a high-speed train increases at the end of the train, a whirlwind may occur, which we will study