얇은배 선형이론에 의한 진폭영수 조피저항 선측파고, 침하와 Trim의 계산

Calculation of Wave Amplitude Functions, Wave Resistance, Wave Elevation Along the Hull, Sinkage and Trim by First-Order Thin-Ship Theory

From first-order thin-ship theory, we can obtain the" wave resistance, wave amplitude functions, wave elevation along the hull, sinkage and trim of a ship moving with constant speed into calm water. Generally, these calculations of ship is called with Michell’s Theory, and there is all the difference between calculated wave resistance and residual resistance from conventional wave resis¬tance test. But, these calculated results are important reference materials for initial hull form design procedure. Various calculated results for Shearer’ s Model, Wigley’s Model and Series 60 4210W Model have been calculated using this theory. The results are compared with the corresponding experimental values, and the agreement between theoretical and experimental values is considered satisfactory.