玻璃钢游艇VARI工艺参数优化研究  

OPTIMIZATION OF VARI PROCESS PARAMETERS FOR FRP YACHT

作　　者：蔡应强[1,2] 陈清林 赵云宝[1,2] 朱兆一 CAI Ying-qiang;CHEN Qing-lin;ZHAO Yun-bao;ZHU Zhao-yi(School of Marine Engineering, Jimei University, Xiamen 361021, China;Fujian Provincial Key Laboratory of Naval Architecture and Ocean Engineering, Xiamen 361021, China)

机构地区：[1]集美大学轮机工程学院,厦门361021 [2]福建省船舶与海洋工程重点实验室,厦门361021

出　　处：《玻璃钢／复合材料》2018年第4期39-44,共6页Fiber Reinforced Plastics/Composites

基　　金：福建省自然科学基金项目(2016J01248);福建省中青年教师教育科研项目(JAT160280;JAT170314);福建省科技厅高校产学研重大项目(2014H6020);集美大学学科建设基金项目(ZC2016028)

摘　　要：以某玻璃钢游艇为对象,建立艇体三维实体模型和有限元模型,采用Darcy定律模拟树脂在多孔介质中的流动前沿。以缩短充模时间和降低生产成本为目标,优化得到最佳流道布置方案和注脂口间距,并通过填充试验验证了仿真结果的准确性,对玻璃钢游艇的实际生产具有指导意义。Taking a FRP Yacht as the object,the three-dimensional entity model and finite element model were established to simulate the resin flow front in porous medium with Darcy＇s law. Aim to shorten the filling time and reduce production cost,the optimal flow scheme and the injection port spacing were gained. The accuracy of the simulation results were verified by filling test. This work is of guiding significance for the practical production of FRP yacht.

关 键 词：玻璃钢 游艇 VARI 真空导入 

分 类 号：TB332[一般工业技术—材料科学与工程]