DYNAMIC RESPONSE ANALYSIS OF DDMS PLATFORM SUBJECTED TO ACTIONS OF WAVE GROUPS AND CURRENT FOURCES

Coupled dynamic analysis of the Deep Draft Multi-Spar （DDMS） platform and the mooring system under the action of waves and current is carried out in the time domain. Using a geometrically nonlinear finite element method, the mooring-line dynamics is simulated based on the total Lagrangian formulation. Wave groups are obtained by the JONSWAP spectrum and an empirical wave envelope spectrum involving two envelope-based factors Group Height Factor （GFH） and Group Length Factor （GLF）. The results show that the wave groups have a significant effect on the motion responses of the platform and the mooring line tensions.

上海交通大学风景园林专业硕士项目改革实践--FourC Challenge 24小时全球跨学科设计挑战赛的启示

上海交通大学设计学院自2020年起举办的FourC Challenge 24小时全球设计挑战赛,提倡以交叉共融的设计思维,实现跨学科、跨文化和多领域之间的设计交融,推动新时代的设计变革。以跨学科设计竞赛为启示,响应社会发展的设计教育需求,剖析新时代风景园林专业硕士培养的要求:应培养具有全球视野与国际化设计思维、设计通识能力与学科交叉能力的复合型人才,并以上海交通大学风景园林专业硕士(国际)项目为例,探讨了“以我为主”的国际化办学目标与途径、交叉共融的课程体系建设、多元化全过程的学生毕业考评体系,以及教学团队的交叉融合与创新改革。