Surrounding type damping-adjustable tuning liquid damping system, design method and chimney

The invention belongs to the field of tuning liquid damping, and provides a surrounding type damping-adjustable tuning liquid damping system, a design method and a chimney. The surrounding type tuning liquid damping system with the adjustable damping comprises an annular supporting base and a circular water tank. The annular supporting base is annularly arranged on the outer side of a structure to be subjected to vibration reduction. The circular water barrels are arranged in the annular supporting base, and any two adjacent circular water barrels are arranged in a tangent mode. Wherein the mass ratio of the effective mass of the liquid in the tuning liquid damping system to the modal mass of the to-be-damped structure and the damping of the tuning liquid damping system are correspondingly adjusted by changing the number of the round water cylinders added with the preset liquid and the dosage of the thickening agent in the preset liquid. 本发明属于调谐液体阻尼领域，提供了一种环绕式阻尼可调的调谐液体阻尼系统、设计方法及烟囱。其中，环绕式阻尼可调的调谐液体阻尼系统包括环形支撑底座和