上周，PRINCIPIA公司发布了DeepLines Wind软件V5.7.2版本，该版本在V5.7.1的基础上，修复了部分bug以及结构校验的变更，具体内容如下：
Bug修复：
Correction on multiple waves mean loads in solver
求解器中多个波浪平均载荷的校正
Material properties for rigid bodies were not read in the TDL file (1425)
TDL 文件中未读取刚体的材料属性
Error on log generation containing stiffened HAWT blades (1427)
包含加固HAWT叶片的日志生成错误
Import/export of variation tables were not working (1428)
导入/导出变量表不工作
Crash could occur when "Saving as ..." a DSK having an EnvSet (1430)
当“另存为...具有 EnvSet 的 DSK文件”时可能会发生崩溃
HAWT tower properties were not all translated in the log file (1431)
HAWT塔筒属性未全部在日志文件中转换
Update on segments and sections management on user defined HAWT towers (1432)
更新自定义的HAWT塔筒的分段和分段管理
Sea&Ground connections with rigid bodies were not correctly translated in the log file (1434)
与海底地面连接的刚体结构在日志文件中未正确转换
Regression on ballast display in dss animation (1436)
DSS动画中压载动画的回归
Full QTF option on floater motion dialog box was hidden (1437)
隐藏了“浮体运动”对话框中的全 QTF 选项
Crash on some rao post treatment visualization (1439)
RAO后处理可视化上崩溃问题
For fatigue analyses, bending SCF coefficients used for computation were not values defined by the user in the dialog box
对于疲劳分析，用于计算的弯曲 SCF 系数不是用户在对话框中定义的值
The "Imported mesh" and "Mesh" checked boxes on the "Edit floater" dialog box are now working properly
“编辑浮体”对话框中的“导入网格”和“网格”复选框现在工作正常
结构校验：
New option for code checks on tubes : hydrostatic pressure can be set from pressure in database.
管单元校验的新选项：静水压力可以从数据库中的压力设置。
Modifications for code checks on pontoons:
浮筒结构校验的变更
- Code check DNV-ST-0119-2018: Correcting ratios 7.1.6.5 plate and flange sides of the stiffener, 7.1.7.10 flande side of the girder. Adding ratio 7.1.7.10 plate side of the girder.
- Code check DNV-RP-C201 : The formula 8.31 is no longer considered as a ratio, but as a criterion.
- Both previous code checks:
1) adding option "Pressure combination" for the computation of the design pressure,
添加选项“压力组合”以计算设计压力，
2) new formulation of the "sea pressure".
海水压力新表述
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