本研究分析目前成大拖航水槽在各主要船模試驗項目的方法與結果，並與國外水槽作實驗準確性的比較。試驗項目除了改善阻力試驗與跡流量測方法外，也建立了自推試驗之技術。本研究旨在探討不同方法對船模試驗的影響，並與國內外實驗結果可靠度的差異。期能提昇成大拖航水槽之可靠性，也提昇台灣造船業之競爭力。
阻力試驗使用鋼纜拖船法建立成大水槽之新阻力試驗法並與過去國內慣用之連桿法比較，此量測系統架設於船模縱向浮心處，鋼纜高度設定與螺槳軸系等高，以避免產生力矩。拖行完畢後以適當方法分析數據得出阻力值。研究發現鋼纜法精確性與方便性皆優於連桿法。
自推試驗使用動力計量測轉速、推力與扭矩。此次研究自推試驗兩不同方法實驗結果與方法之優劣。等速法之精確性考量會優先於等負荷法之方便性，因為等負荷法實驗再現性較低，且在高震動台車下誤差較大。
五孔皮托管的三維量測系統架設於船模艉部，量測船模艉部於螺槳平面上入流的三維方向的速度。本部分旨在改善先前五孔皮托管量測之精確性。

This study analyzed the results of the current NCKU ship model test and compared to the results of foreign commercial tank from economical and accuracy aspects. This study improved the accuracy of resistance test and wake survey experiments in NCKU water tank. Two methods were also established for the self-propulsion test. This study aimed to investigate that the differences between different methods. It improved the reliability of NCKU towing tank and competence of Taiwan ship building industries.

Our research in resistance test use a steel wire to tow the model ship, then we try to compare it to the results from bar-towed method. Besides, the height of wire rope is equal to the propeller shaft to avoid producing a moment. The conclusion is that wire-rope method it is better than bar-towed method because It is more accurate and easy to use.

Self propulsion test use dynamometers to measure the revolution, torque and thrust. The arrangement details depends on which method used. We try to compare the accuracy in constant speed method and constant loading method. The conclusion is that the constant load method is time-saving, but we must take constant speed method in account first in terms of accuracy.

The five-hole pitot tube measurement system is located behind the stern of a container ship model and used to measure the three-dimensional velocity profile of inflow on propeller plane, namely radial velocity, axial velocity and tangential velocity. This research is aimed to improve the accuracy in wake survey measurement system.

ITTC (2002) Ship Models, 23rd International Towing Tank Conference, Venice, ITTC Recommended Procedures , Procedure 7.5-01-01-01, Rev 01.
Lewis, E. V. (1988) Principles of Naval Architecture, second revision. Jersey: SNAME.
Molloy, S., & Bose, N. (2001) Ship powering prediction from self-propulsion load varying tests. In SP2001, Lavrentiev Lectures .
Nowack, C. F. R. (1970) Improved calibration method for a five-hole spherical Pitot probe. Journal of Physics E: Scientific Instruments, 3(1), 21.
Pisasale, A. J., & Ahmed, N. A. (2002) Theoretical calibration for highly three-dimensional low-speed flows of a five-hole probe, Measurement Science and Technology, 13(7), 1100.
Wahl, T. (1999) Experimentation and Uncertainty Analysis for Engineers. Journal of Hydraulic Engineering, 125(12), 1320-1321.
Yokoo, K. (1974) Measure of Full Scale Wake Characteristics and Their
Prediction from Model Result. State of the Art. Symposium on
High Powers Propulsion of Large Ships.
徐健智(2013) 迷你都普勒雷射測速儀及五孔皮托管量測船模艉跡流之比較，國立成功大學系統及船舶機電工程研究所碩士論文。