力学静水压强实验分析

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1、三角形分布梯形分布H（cm）m（g）P实P理yH（cm）m（g）P实P理y12.00100.140.150.9512.003005.005.150.9722.30100.140.190.7212.653205.375.630.9532.95200.280.320.8914.594006.807.060.9643.10200.280.350.8010.702504.104.190.9853.20200.280.380.7612.553305.535.551.0063.25300.430.391.1014.504106.976.991.0073

2、.51300.430.450.9510.182303.743.810.9883.75300.430.520.8311.853004.995.040.9993.80300.430.530.8114.344006.796.870.99103.80300.430.530.8111.482804.644.770.97114.10400.580.620.9412.873305.545.790.96124.10400.580.620.9414.133806.446.720.96134.20400.580.650.8910.622504.094.130.

3、99144.50500.730.740.9811.903004.995.080.98154.53500.730.750.9713.013505.895.891.00164.59500.730.780.9410.202203.573.830.93174.60500.730.780.9412.603205.365.590.96184.60500.730.780.9414.604006.807.060.96194.83600.880.861.0310.402403.913.970.99205.00600.880.920.9611.702904.8

4、24.930.98215.10600.880.960.9214.604006.807.060.96225.20600.890.990.8910.782504.104.250.96235.40701.041.070.9711.502704.474.780.94245.55701.041.130.9212.283005.015.360.94255.69701.041.190.8810.852504.114.300.95266.10901.351.370.9912.053005.005.190.96276.38901.361.500.9112.6

5、03505.875.591.05286.501001.511.550.9711.953005.005.110.98296.521001.511.560.9712.653205.375.630.95306.601001.521.600.9513.873706.266.530.96316.601001.521.600.9511.102604.294.490.95326.701001.521.650.9212.203005.015.300.95336.721001.521.660.9114.704006.807.140.95347.311302.

6、001.971.0212.003005.005.150.97357.351201.841.990.9312.403205.355.440.98367.501302.002.070.9713.203505.906.030.98377.501302.002.070.9711.392804.634.700.99387.791302.022.230.9013.093505.895.950.99398.011502.342.360.9914.284006.796.830.99408.201502.342.470.9510.452504.084.011

7、.02418.301502.352.530.9311.653004.984.891.02428.601602.522.720.9314.104006.786.701.01439.552003.213.360.9610.752504.104.230.97449.572003.213.370.9512.053005.005.190.96459.752003.223.500.9213.353505.906.140.96均值0.930.97平面静水总压力实验分析报告班级：大禹港航姓名：张成君学号：1119010509实验原理：作用于任意形状平面上的

8、静水总压力等于该平面形心点的压强与平面面积的乘积。矩形平面上的静水总压力等于压强分布图的体积，即P=V=Ω*b。对于三角形分布：P=（1/2）Hb，e=（1/3）H对于梯形分布：