高深莫测
发表于 2025-3-23 10:42:39
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Venules
发表于 2025-3-23 16:42:36
Pump Selection and Quality Considerations,Operational problems can often be traced back to a non-optimum - or even downright wrong - pump selection. An unsuitable selection may result from insufficient knowledge of pump operation and installation conditions or from not giving them careful consideration and analysis.
节省
发表于 2025-3-23 19:15:59
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myelography
发表于 2025-3-23 22:52:20
Johann Friedrich GülichDetailed design procedures for pumps.Large variety of ready to use tables for design calculations and diagnostics.In-depth treatment of the underlying physical mechanisms for practical applications.Co
magnanimity
发表于 2025-3-24 02:52:15
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乐章
发表于 2025-3-24 06:46:02
Route selection and detailed line design,into a multitude of small cells, these equations can be solved in an . by numerical methods. Because of their wide range of application, numerical flow calculations (“computational fluid dynamics” or “CFD” for short) have become a special discipline of fluid dynamics.
过于光泽
发表于 2025-3-24 10:40:23
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acrobat
发表于 2025-3-24 17:18:02
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Crater
发表于 2025-3-24 20:21:56
Objektorientierte Programmierung in Oberon-2based on a few basic physical laws only. In this chapter these will be briefly reviewed and their general nature illuminated. Emphasis will be on the phenomena which are of special interest and significance to the pump engineer. Basic knowledge of the terms of fluid dynamics is taken for granted. Th
BULLY
发表于 2025-3-25 02:39:34
https://doi.org/10.1007/978-3-642-97560-8r speed is described by the rate of flow delivered, the pressure rise achieved, the power absorbed at the coupling, the efficiency and the NPSH. Depending on the application a broad variety of pump types are offered on the market. All of these have at least one impeller and a collector where most of