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Bentley 中国优先社区
◆ 水力学和水文学(WaterGEMS, SewerGEMS, HAMMER等)
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Bentley 中国优先社区是一个以产品技术相关资源为核心内容的信息发布和用户互动网上社区。它面向所有Bentley 的中国用户,由Bentley中国研发团队负责运营。
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Answered
失电工况下,降压波传递到下游蓄水池,蓄水池反射后的波形
0
34
views
3
replies
Latest
1 day ago
by
Elinor Li
Not Answered
老师,您好,关于hammer有一个问题想请教一下
0
104
views
3
replies
Latest
9 days ago
by
Elinor Li
Not Answered
在HAMMER(10.04.00.108)中,止回阀特性曲线设置原则,特性曲线设置的不同对水锤影响有何不同,特别是正压水锤的影响;并且在下面的模型中为什么瞬时关闭比缓闭好?
0
82
views
3
replies
Latest
10 days ago
by
Elinor Li
Not Answered
水泵出口有液控止回阀,液控止回阀关闭后,一直有低速的倒转
0
73
views
1
reply
Latest
16 days ago
by
Elinor Li
Not Answered
关阀实验
0
155
views
5
replies
Latest
22 days ago
by
weichao Si
Answered
停泵后,水泵曲线问题
0
148
views
5
replies
Latest
1 month ago
by
Elinor Li
Answered
上游水库,下游水厂的长距离输水管网,只需要计算其中一部分管道(距离上下游均很远)的水锤?应该如何建模?
0
114
views
3
replies
Latest
1 month ago
by
Elinor Li
Suggested Answer
将CAD格式的管网数据导入模型后生成的模型不完整,导入时如何进行设置
0
94
views
1
reply
Latest
1 month ago
by
Elinor Li
Answered
长距离配水管网,加入空气阀后,部分高点一直进气且仍为负压,是正常的么?
0
172
views
4
replies
Latest
1 month ago
by
Elinor Li
Suggested Answer
模型中空气阀的效果较差,这是为什么
0
100
views
1
reply
Latest
1 month ago
by
Elinor Li
Not Answered
节点较为密集时,如何在瞬态结果的剖面图中寻找对应节点
0
82
views
1
reply
Latest
1 month ago
by
Elinor Li
Answered
hammer优化停泵时止回阀关闭方案
0
94
views
1
reply
Latest
1 month ago
by
Elinor Li
Suggested Answer
hammer中水源来自压力管网,采用管网叠压供水,该采用何种模型
0
62
views
1
reply
Latest
1 month ago
by
Elinor Li
Suggested Answer
瞬时解算器-是否运行扩展空气组合阀
0
64
views
1
reply
Latest
1 month ago
by
Elinor Li
Answered
PCCP管材,在计算波速的时候应该选择哪种材料
0
72
views
1
reply
Latest
1 month ago
by
Elinor Li
Suggested Answer
波速和长度问题
0
89
views
3
replies
Latest
1 month ago
by
YuSheng Peng
Suggested Answer
模拟结果显示:在方案20m3的水锤罐措施后已完全没有负压,但瞬时计算结果中的水锤罐空气最大容积却在80m3,请问是为什么?
0
245
views
6
replies
Latest
1 month ago
by
Jesse Dringoli
Suggested Answer
hammer中水力坡度和空气/蒸汽容积及压力两个包络图显示不一致
0
118
views
1
reply
Latest
1 month ago
by
Elinor Li
Suggested Answer
模拟启泵水锤
0
128
views
3
replies
Latest
1 month ago
by
Elinor Li
Suggested Answer
如何在WATER GMS中设置使得整个供水系统按照实际的用水量曲线进行计算,如何实现管道流量按曲线变化。
0
105
views
1
reply
Latest
1 month ago
by
Elinor Li
Suggested Answer
水锤结果查看器的剖面图数据能否查看特定时间段计算结果?
0
140
views
5
replies
Latest
1 month ago
by
Elinor Li
Suggested Answer
请问waterGEMs如何将一个需水量数据按管长平均分配下去?这个需水量数据是一个区域的总需水量,如何按管长平均分配?
0
68
views
1
reply
Latest
2 months ago
by
Jesse Dringoli
Suggested Answer
watergems中如何将两条管道合并成一条,删除中间连接节点,使两条管道走向不变?如果只是单纯删除节点,上下游管道也会删除
0
81
views
1
reply
Latest
2 months ago
by
Jesse Dringoli
Suggested Answer
TCV和FCV关阀时间问题
0
136
views
2
replies
Latest
2 months ago
by
sun
Suggested Answer
空气阀理论上开启和关闭是否有延时?
0
120
views
1
reply
Latest
2 months ago
by
Elinor Li
Suggested Answer
hammer 中如何模拟管道爆管?
0
148
views
3
replies
Latest
3 months ago
by
Jesse Dringoli
Suggested Answer
快关型止回阀如何设置
0
195
views
1
reply
Latest
3 months ago
by
Elinor Li
Not Answered
老师你好,想请问一下在hammer中建模时有一段是输水隧洞该怎么设置
0
161
views
1
reply
Latest
3 months ago
by
Elinor Li
Answered
请问watergems中压力测点优化器怎么设置,我看网站视频教程中,在“外部工具”下拉中已经定义好了,请问如何定义压力测点优化器?
0
185
views
2
replies
Latest
3 months ago
by
Elinor Li
Suggested Answer
管道内水的回流反转转速的问题
0
330
views
6
replies
Latest
3 months ago
by
Jesse Dringoli
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