Test method: put the specimen under the pressure plate, controlled by computer, the sponge with pressure change calculated elastic properties, elastic properties generated curve, print out the curve.
泡棉应力测试仪检测方法:将试样置于压盘下,由电脑控制,将海绵随压力的变化的弹力特性计算出来、生成弹力特性变化曲线,把特性曲线打印出来。
And then the conditions of different models under the pressure load considering temperature history are researched. The results showed that calculated burst pressure accords with test result.
然后考察不同结构的模型在考虑温度场履历情况下加载均匀内压的计算结果,计算表明其计算爆破压力与试验爆破压力基本一致。
This theory has been proved by gas well test in field. According to the apparent steady state date in pressure drawdown curve, the control reserves of a gas well can be calculated correctly.
气藏现埸试验证实了该理论的正确性,并根据压力降落曲线中的视稳定状态资料,便能正确计算气井的控制储量。
In order to make the calculated burst pressure coincide with actual value, the developed fiber strength value must be determined by the simulation test.
为了使计算的爆破压强与实际结果相符合,纤维发挥强度的选取必须由模拟试验确定。
The pressure distribution along the curved wall of an axially symmetric inlet so obtained was calculated by the relaxation method, and that of another was measured from an air-flow model test.
对用这种方法得到的一个轴对称进水口曲面上压力分布,进行了松弛法计算,还对另一个进行了气流模型试验。
The pressure fluctuation in the draft tube is obtained. The calculated pressure fluctuation frequency agrees with the test data.
数值模拟得到的尾水管中压力脉动的频率,与湖北中试所在隔河岩进行测试的结果基本一致。
Based on the pressure measurements of wind tunnel test on a rigid structural model, this paper first calculated the equivalent objective responses induced by fluctuating wind.
在刚性建筑模型风洞测压试验的基础上,首先求出脉动风致等效目标响应。
Based on the pressure measurements of wind tunnel test on a rigid structural model, this paper first calculated the equivalent objective responses induced by fluctuating wind.
在刚性建筑模型风洞测压试验的基础上,首先求出脉动风致等效目标响应。
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