Dust ion acoustic waves (DIAWs) are investigated analytically in the framework of damped forced Korteweg–de Vries–Burgers (DFKdVB) equation in an unmagnetized collisional dusty plasma consisting of negatively charged stationary dust grains, positively charged ions and q-nonextensive distributed electrons. Reductive perturbation technique is used to obtain the DFKdVB equation for DIAWs. The effects of different physical parameters such as the entropic index (q), ratio of unperturbed number densities of electrons and ions \((\mu )\), dust ion collision frequency \((\nu _{\mathrm{id}0})\), kinematic viscosity (\(\eta _0\)), the speed of the traveling wave \((M_0)\), strength \((f_0)\) and frequency \((\omega )\) of the external periodic force on the analytical DIAWs are shown. The results of the present paper will be useful in laboratory and space plasmas.

在阻尼磁化的Korteweg-de Vries-Burgers（DFKdVB）方程的框架内，对粉尘离子声波（DIAW）进行了分析研究，该方程由未带电荷的碰撞尘埃等离子体组成，该等离子体由带负电的固定尘埃颗粒，带正电的离子和q-非扩展分布电子组成。还原摄动技术用于获得DIAW的DFKdVB方程。不同物理参数的影响，例如熵指数（q），电子和离子的无扰动数密度比\（（\ mu）\），粉尘离子碰撞频率\（（\ nu _ {\ mathrm {id} 0 }）\），运动粘度（\（\ eta _0 \）），行波速度\（（M_0）\），显示了分析DIAW上的外部周期性力的强度\（（f_0）\）和频率\（（\ omega）\）。本文的结果将对实验室和空间等离子体有用。