유체-구조물 상호작용 소프트웨어를 이용한 이중구조 인공방광 압력전달 시뮬레이션 Fluid Pressure Transfer Simulation of Dual Structural Artificial Bladderusing Fluid-Structure Interaction Software
pp.641-646
This paper is concerned to develop a fluid pressure system for the control of artificial bladder urine discharge. The primary goal is to force the fluid into the space between the inner wall and the outer wall by using a pump in the artificial bladder having a double structure of inner and outer walls and to form the urine discharge pressure by the contraction of the bladder inner wall due to the movement of the fluid. The ANSYS_CFD analysis is used to confirm the delivery of fluid pressure in the artificial bladder model, and the ANSYS_FSI analysis is used to identify the deformation and internal pressure of the artificial bladder through the delivery of fluid pressure, and to identify the discharge of urine. As the design parameters of the modeling of the artificial bladder and the fluid flow field, the capacity of the flow field, and the pump pressure input value were selected.