Fast Solution of the Heat Equation in Additively Manufactured Metals

增材制造金属中热方程的快速求解

• 批准号: 2136342
• 金额: --
• 依托单位: University of Birmingham
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2136342
• 关键词: Fast; Solution; Heat; Equation; Additively

The research will be on investigating the feasibility of simulating the heat transfer inside the build volume of a powder bed additive manufacturing machine. The student will investigate different possible algorithms and code them in CUDA to run on an Nvidia gpu. The results will be compared with experimental measurements. The outputs will be: which algorithm is most appropriate and why? How large a volume can be simulated with sufficient accuracy (validated against experiment) in real time or faster? Can the outputs be correlated with metallurgical properties of parts built in this way?

该研究将调查模拟粉末床增材制造机器内部传热的可行性。学生将研究不同可能的算法，并在CUDA中对其进行编码，以便在Nvidia gpu上运行。结果将与实验测量结果进行比较。结果将是：哪种算法最合适，为什么？实时或更快地以足够的精度（根据实验验证）模拟多大的体积？输出是否能与用这种方法制造的零件的冶金性能相关联？