【摘要】 研究振动结构在湍流气粒两相流的绕流下，颗粒的动力学问题。就颗粒与振动结构相撞或粘附在结构上进行了动力分析，导出了以上两种情况下颗粒动力学方程式，并进行了理论分析。更多还原

【Abstract】 The paper makes a study of the dynamics problem on particles under the detouring condition created by two phase flow resulted from the turbulent flow consisting of air and the particles concerning with the vibrational structure. As far as the knock on formed by particles and the vibrational structure, or somewhat adhesions happened to the structure mentioned, the paper presents this dynamic force analysis, and also inferrs the particle dynamics equation in terms of the above two cases, on which the theoretical analysis is proposed thereon.更多还原