S. I. Gerasimov, V. I. Erofeev, A. G. Sirotkina, A. V. Zubankov, R. V. Gerasimova, “Non-contact measuring section in the problem of hypersonic aerodynamics”, Prikl. Mekh. Tekh. Fiz., 2019, Volume 60, Issue 4,Pages <nobr>56

Non-contact measuring section in the problem of hypersonic aerodynamics

S. I. Gerasimov^abcd, V. I. Erofeev^d, A. G. Sirotkina^b, A. V. Zubankov^ab, R. V. Gerasimova^b

^a All-Russian Research Institute of Experimental Physics (VNIIEF), Russian Federal Nuclear Center, Sarov, 607190, Russia
^b Sarov Institute of Physics and Technology – Branch of the National Research Nuclear University (MEPhI), Sarov, 607186, Russia
^c Alekseev Nizhny Novgorod State Technical University, Nizhny Novgorod, 603950, Russia
^d Institute for Problems of Mechanical Engineering – Branch of the Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod, 603024, Russia

Abstract: This paper considers the possibility of using measuring sections with inductive sensors to detect hypersonic particles in time in the simulation of collisions of objects with space debris. A method for determining the average velocity of hypersonic particles simulating the space debris and a method of starting the recording equipment for optical contactless detection of these particles are proposed. Results of experimental studies of the interaction of particles with a simulator of the mesh shield of the spacecraft.

Keywords: measuring section, hypersonic particle, space debris, noncontact mode, high-velocity collision.

UDC: 539.42

Received: 23.01.2019
Revised: 23.01.2019
Accepted: 25.02.2019

DOI: 10.15372/PMTF20190406