【摘要】 本文介绍场计算中的四种物理量组合:①-Φ、②-Ω、③-Ω和④,讨论在三维场与涡流问题数值计算中不同情况下以上物理量组合的选择,并给出它们的公式、边界条件及应用范围。更多还原

【Abstract】 Four sets of field and potential pairs,(1)-Φ,(2)-Ω,(3)-Ω,and (4) are introduced.The choice of them in alternative cases of numerical calculation of 3-D field and eddy current problems is discussed.The formulations, boundary conditions and applications of different field and potential pairs are considered.更多还原