【摘要】 本文采用全特解场边界元求解声辐射逆问题的方法 ,通过对故障诊断和噪声源分析、相位分析、声环境设计的仿真计算与讨论 ,初步揭示了声源与其所发生声场的逆关系。计算结果可为噪声控制、故障诊断、声环境设计等工程实际应用提供有价值的参考。更多还原

【Abstract】 In this paper,inverse acoustic radiation problem is solved by using all particular solutions boundary element method,inverse relation of acoustical driver and its acoustical field is discovered primarily by fault diagnosis and noise origin analysis phase analysis emulation calculation and discussion of acoustical environment design.The result provides valuable reference for projects including noise control diagnosis acoustical environment design etc.更多还原