翻译 管道方面 10

来源：百度知道 编辑：UC知道 时间：2024/05/26 07:50:14
Table 5.4 shows that for some bending tests the measured values for the ovalisation after unloading (fAB) were lower than the values according to the DNV Offshore Standard OS-F101 [11] formula at maximum bending (fMBS). Part of these differences were the result of Equation (5.15) being a design formula predicting a “safe” value for ovalisation. Moreover, Equation (5.15) predicts ovalisation at maximum bending strain while measurements were performed after the bending test. During unloading of the pipe, a reduction of the ovalisation occurred [29]. Ovalisation at maximum bending strain in the small scale reeling tests was not measured. Ovalisation meters measuring ovality during the test were used in the full scale testing, however.
For some bending tests, the measured ovalisation of the pipe, unloaded after the test, was larger than the Offshore Standard OS-F101 [11] prediction for ovalisation at maximum bending strain. This may be due to the DNV Offshore Standard OS-F101 (2000) b

Table 5.4 shows that for some bending tests the measured values for the ovalisation after unloading (fAB) were lower than the values according to the DNV Offshore Standard OS-F101 [11] formula at maximum bending (fMBS).
表5.4表明，小型挠度测试中的卸载后成椭圆形的测量值，低于在根据the DNV Offshore Standard OS-F101 [11]标准的最大弯曲公式中计算出的测量值。（晕…）
Part of these differences were the result of Equation (5.15) being a design formula predicting a “safe” value for ovalisation.
其差值可用等式(5.15)计算得出，该等式用于预测椭圆化的“安全”值。
Moreover, Equation (5.15) predicts ovalisation at maximum bending strain while measurements were performed after the bending test.
此外，等式(5.15)预测了在挠度测试后度量的基于最大弯曲应变的成椭圆形，
During unloading of the pipe, a reduction of the ovalisation occurred [29].
在管道的卸载过程中，成椭圆形缩减。
Ovalisation at maximum bending strain in the small scale reeling tests was not measured.
在小型的卷轴测试中基于最大弯曲应变的成椭圆形是没有规则的。
Ovalisation meters measuring ovality during the test were used in the full sca