A kernel function method and the results of computing unsteadyload on three-dimensional wings in transonic flow are presented in this paper.
本文给出了在跨音速流动中，计算三维机翼非定常载荷分布的核函数法和计算结果。
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The most important difference between the slow test and fast load test is, in the former, the settlement under each load reaches to a state of steady, while it is unsteady in the latter test.
From the viewpoint of reliable operating of diesel engine, the load fluctuation and control requirements of Marine propulsion diesel engine in unsteady conditions are briefly discussed in this paper.