第二部分5500t散货船静水力计算书一．静水力曲线的计算所需的数据1.主要参数：总长：102 m 设计水线长：98.7 m 垂线间长：94.58m型宽：16.09m 型深：7.26 m 设计吃水：5.8 m2.型值表的半宽值（单位：米）站号500水线1000水线2000水线3000水线4000水线5000水线设计水线6000水线0 0 0 0 0 0 1.815 3.828 3.1681 0.78 1.11 1.215 1.425 2.413 3.72 4.756 4.1562 1.805 2.145 2.418 3.255 3.916 4.848 5.719 5.1733 3.136 3.627 4.35 4.972 5.355 5.977 6.55 6.0454 4.86 6.345 5.913 6.373 6.721 7.017 7.308 6.7475 6.072 6.79 7.32 8.896 7.488 7.653 7.719 7.4656 6.982 7.395 7.68 7.818 7.924 7.939 8.07 7.7747 7.074 7.623 7.92 7.96 8.07 8.07 8.07 8.078 7.325 7.803 8.07 8.07 8.07 8.07 8.07 8.079 7.635 7.815 8.07 8.07 8.07 8.07 8.07 8.0710 7.635 7.815 8.07 8.07 8.07 8.07 8.07 8.0711 7.654 7.95 8.07 8.07 8.07 8.07 8.07 8.0712 7.654 7.95 8.07 8.07 8.07 8.07 8.07 8.0713 7.654 7.95 8.07 8.07 8.07 8.07 8.07 8.0714 7.654 7.95 8.07 8.07 8.07 8.07 8.07 8.0715 7.654 7.95 8.07 8.07 8.07 8.07 8.07 8.0716 7.215 7.62 8.04 8.043 8.047 8.055 8.062 8.0717 6.48 6.225 7.351 7.429 7.503 7.635 7.755 7.74418 4.8 5.55 6.18 6.57 6.75 6.915 7.08 7.17319 3.225 3.945 4.425 4.575 4.925 4.89 4.995 5.85420 0.27 1.11 1.89 2.145 1.77 0.855 0.12 0.06 3.由型值表的半宽值用梯形法计算出的各条水线在各站的吃水面积（单位：平方米）站号/水线底线500水线1000水线2000水线3000水线4000水线5000水线设计水线6000水线0 0 0 0 0 0 0 0 5.643 11.6141 0 0.39 1.335 3.66 6.3 10.138 16.27 24.746 34.6752 0 0.9025 2.8775 7.4405 13.1135 20.2845 29.0485 39.6155 51.37953 0 1.568 4.9495 12.9265 22.2485 32.5755 43.9075 56.4345 69.73154 0 2.43 8.0325 20.2905 32.5765 45.6615 59.3995 73.7245 88.49755 0 3.036 9.467 23.579 39.793 56.177 71.318 86.69 102.1836 0 3.464 10.6255 25.7005 41.1985 56.9405 72.8035 88.8125 104.95257 0 3.537 10.8855 26.4285 42.3085 58.3385 74.4785 90.6185 106.75858 0 3.6625 11.2265 27.0995 43.2495 59.3795 75.5195 91.6595 107.79959 0 3.8175 11.5425 27.4275 43.5675 59.7075 75.8475 91.9875 108.127510 0 3.8175 11.5425 27.4275 43.5675 59.7075 75.8475 91.9875 108.127511 0 3.827 11.629 27.649 43.789 59.929 76.069 92.209 108.34912 0 3.827 11.629 27.649 43.789 59.929 76.069 92.209 108.34913 0 3.827 11.629 27.649 43.789 59.929 76.069 92.209 108.34914 0 3.827 11.629 27.649 43.789 59.929 76.069 92.209 108.34915 0 3.827 11.629 27.649 43.789 59.929 76.069 92.209 108.34916 0 3.6075 11.025 26.685 42.768 58.858 74.96 91.077 107.20917 0 3.24 9.5925 23.1685 37.9485 52.8805 68.0185 83.4085 99.210518 0 2.4 7.575 19.305 32.055 45.375 59.04 73.035 87.28819 0 1.6125 5.1975 13.5675 22.5675 32.0675 41.8825 51.7675 62.616520 0 0.135 0.825 3.825 7.860 11.775 14.4 15.375 15.555二. 浮性曲线的计算1.水线面面积Aw曲线的计算公式：Aw面积=∑（半宽值×梯形乘数×站距）站号500水线半宽(m)1000水线半宽(m)2000水线半宽(m)梯形乘数站距(m)0 0 0 0 1 4.72951 0.78 1.11 1.2152 4.72952 1.805 2.145 2.418 2 4.72953 3.136 3.627 4.35 2 4.72954 4.86 6.345 5.913 2 4.72955 6.072 6.79 7.32 2 4.72956 6.982 7.395 7.68 2 4.72957 7.074 7.623 7.92 2 4.72958 7.325 7.803 8.07 2 4.72959 7.635 7.815 8.07 2 4.729511 7.654 7.95 8.07 2 4.729512 7.654 7.95 8.07 2 4.729513 7.654 7.95 8.07 2 4.729514 7.654 7.95 8.07 2 4.729515 7.654 7.95 8.07 2 4.729516 7.215 7.62 8.04 2 4.729517 6.48 6.225 7.351 2 4.729518 4.8 5.55 6.18 2 4.729519 3.225 3.945 4.425 2 4.729520 0 1.02 1.02 1 4.7295站号3000水线半宽(m)4000水线半宽(m)5000水线半宽(m)梯形乘数站距(m)0 0 0 1.815 1 4.72951 1.425 2.413 3.72 2 4.72952 3.255 3.916 4.848 2 4.72953 4.972 5.355 5.977 2 4.72954 6.373 6.721 7.017 2 4.72955 8.896 7.488 7.653 2 4.72956 7.818 7.924 7.939 2 4.72957 7.96 8.07 8.07 2 4.72958 8.07 8.07 8.07 2 4.72959 8.07 8.07 8.07 2 4.729510 8.07 8.07 8.07 2 4.729511 8.07 8.07 8.07 2 4.729512 8.07 8.07 8.07 2 4.729513 8.07 8.07 8.07 2 4.729514 8.07 8.07 8.07 2 4.729515 8.07 8.07 8.07 2 4.729516 8.043 8.047 8.055 2 4.729517 7.429 7.503 7.635 2 4.729518 6.57 6.75 6.915 2 4.729519 4.575 4.925 4.89 2 4.729520 2.145 1.77 0.855 1 4.7295站号设计水线半宽（m）6000水线半宽(m)梯形乘数站距(m)0 3.828 3.168 1 4.72951 4.756 4.1562 4.72952 5.719 5.173 2 4.72953 6.55 6.045 2 4.72954 7.308 6.747 2 4.72955 7.719 7.465 2 4.72956 8.07 7.774 2 4.72957 8.07 8.07 2 4.72959 8.07 8.07 2 4.729510 8.07 8.07 2 4.729511 8.07 8.07 2 4.729512 8.07 8.07 2 4.729513 8.07 8.07 2 4.729514 8.07 8.07 2 4.729515 8.07 8.07 2 4.729516 8.062 8.07 2 4.729517 7.755 7.744 2 4.729518 7.08 7.173 2 4.729519 4.995 5.854 2 4.729520 0.12 0.06 1 4.7295由以上计算表格及公式得出各水线面的面积为：（m2）水线(mm) 面积m20 0500 1072.8111000 1154.9452000 1213.6223000 1257.4274000 1272.645000 1311.011设计水线1348.8816000 1328.3292.漂心纵坐标Xf曲线的计算公式：漂心坐标={∑（半宽值×梯形乘数×站距×力臂）}/{（半宽值×梯形乘数×站距）}站号500水线半宽(m)1000水线半宽(m)梯形乘数(m) 站距(m) 力臂(m)0 0 0 1 4.7295 01 0.78 1.112 4.7295 4.72952 1.805 2.145 2 4.7295 9.4593 3.136 3.627 2 4.7295 14.18854 4.86 6.345 2 4.7295 18.9185 6.072 6.79 2 4.7295 23.64756 6.982 7.395 2 4.7295 28.3777 7.074 7.623 2 4.7295 33.10658 7.325 7.803 2 4.7295 37.8369 7.635 7.815 2 4.7295 42.565510 7.635 7.815 2 4.7295 47.29511 7.654 7.95 2 4.7295 52.024512 7.654 7.95 2 4.7295 56.75413 7.654 7.95 2 4.7295 61.483514 7.654 7.95 2 4.7295 66.21315 7.654 7.95 2 4.7295 70.942516 7.215 7.62 2 4.7295 75.67217 6.48 6.225 2 4.7295 80.401518 4.8 5.55 2 4.7295 85.13119 3.225 3.945 2 4.7295 89.860520 0 1.02 1 4.7295 94.59站号2000水线半宽(m)3000水线半宽(m)梯形乘数站距(m) 力臂(m)0 0 0 1 4.7295 01 1.215 1.4252 4.7295 4.72952 2.418 3.255 2 4.7295 9.4593 4.35 4.972 2 4.7295 14.18854 5.913 6.373 2 4.7295 18.9185 7.32 8.896 2 4.7295 23.64756 7.68 7.818 2 4.7295 28.3777 7.92 7.96 2 4.7295 33.10658 8.07 8.07 2 4.7295 37.8369 8.07 8.07 2 4.7295 42.565510 8.07 8.07 2 4.7295 47.29511 8.07 8.07 2 4.7295 52.024512 8.07 8.07 2 4.7295 56.75413 8.07 8.07 2 4.7295 61.483514 8.07 8.07 2 4.7295 66.21315 8.07 8.07 2 4.7295 70.942516 8.04 8.043 2 4.7295 75.67217 7.351 7.429 2 4.7295 80.401518 6.18 6.57 2 4.7295 85.13119 4.425 4.575 2 4.7295 89.860520 1.02 2.145 1 4.7295 94.59站号4000水线半宽(m)5000水线半宽(m)梯形乘数站距(m) 力臂(m)0 0 1.815 1 4.7295 01 2.413 3.72 2 4.7295 4.72952 3.916 4.848 2 4.7295 9.4593 5.355 5.977 2 4.7295 14.18854 6.721 7.017 2 4.7295 18.9185 7.488 7.653 2 4.7295 23.64756 7.924 7.939 2 4.7295 28.3777 8.07 8.07 2 4.7295 33.10658 8.07 8.07 2 4.7295 37.8369 8.07 8.07 2 4.7295 42.565510 8.07 8.07 2 4.7295 47.29511 8.07 8.07 2 4.7295 52.024512 8.07 8.07 2 4.7295 56.75413 8.07 8.07 2 4.7295 61.483514 8.07 8.07 2 4.7295 66.21315 8.07 8.07 2 4.7295 70.942516 8.047 8.055 2 4.7295 75.67217 7.503 7.635 2 4.7295 80.401518 6.75 6.915 2 4.7295 85.13119 4.925 4.89 2 4.7295 89.860520 1.77 0.855 1 4.7295 94.59站号设计水线半宽（m）6000水线半宽(m)梯形乘数站距(m) 力臂(m)0 3.828 3.168 1 4.7295 01 4.756 4.1562 4.7295 4.72952 5.719 5.173 2 4.7295 9.4593 6.55 6.045 2 4.7295 14.18854 7.308 6.747 2 4.7295 18.9185 7.719 7.465 2 4.7295 23.64756 8.07 7.774 2 4.7295 28.3777 8.07 8.07 2 4.7295 33.10658 8.07 8.07 2 4.7295 37.8369 8.07 8.07 2 4.7295 42.565510 8.07 8.07 2 4.7295 47.29511 8.07 8.07 2 4.7295 52.024512 8.07 8.07 2 4.7295 56.75413 8.07 8.07 2 4.7295 61.483514 8.07 8.07 2 4.7295 66.21315 8.07 8.07 2 4.7295 70.942516 8.062 8.07 2 4.7295 75.67217 7.755 7.744 2 4.7295 80.401518 7.08 7.173 2 4.7295 85.13119 4.995 5.854 2 4.7295 89.860520 0.12 0.06 1 4.7295 94.59由以上计算表格及公式得出各水线面的漂心纵坐标为（m）：水线(mm) 漂心（m）0 49.0371500 51.370241000 50.913672000 51.268954000 50.123255000 48.74707设计水线47.595496000 48.629523.型排水体积曲线的计算计算方法：将已得的各水线面面积绘制成水线面面积曲线，曲线与坐标轴所围的面积即为型排水体积。