Effect of trapped ion on the shock properties in opposite charged dusty plasma

The dust acoustic frequency properties and dissipative electrostatic field characteristics in opposite charged viscous dusty fluid plasma having trapped ion have been disused for quasineutrality case. The modified dissipative Burgers equation was analytically derived. The contributions of positive dust parameter, trapped ion, ion temperatures and charge to mass ratio between polarity grains on shock potential and its related electrostatic field have been investigated. (C) 2019 COSPAR. Published by Elsevier Ltd. All rights reserved.