Terwort, Alexander ; Groß, Tim F. ; Pelz, Peter F. (2022)
Bubble nucleation in hydraulic systems.
11th International Fluid Power Conference. Aachen, Germany (19.-21.03.2018)
doi: 10.26083/tuprints-00020821
Conference or Workshop Item, Secondary publication, Publisher's Version
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| Item Type: | Conference or Workshop Item |
|---|---|
| Type of entry: | Secondary publication |
| Title: | Bubble nucleation in hydraulic systems |
| Language: | English |
| Date: | 2022 |
| Place of Publication: | Darmstadt |
| Publisher: | RWTH Aachen |
| Book Title: | Fluid power networks : proceedings : 19th - 21th March 2018 : 11th International Fluid Power Conference |
| Event Title: | 11th International Fluid Power Conference |
| Event Location: | Aachen, Germany |
| Event Dates: | 19.-21.03.2018 |
| DOI: | 10.26083/tuprints-00020821 |
| Corresponding Links: | |
| Origin: | Secondary publication service |
| Abstract: | Free gas in a hydraulic system is usually accompanied by negative aspects. Currently available models usually underestimate degassing at liquid -gas interfaces that are exposed to fluid flows, which is the most relevant degassing mechanism in hydraulic systems. Therefore, a new approach for physical modelling of bubble formation at liquid-gas interfaces is presented. Based on recent findings on diffusion-driven nucleation a simple model to calculate the mass fraction of gas being set free in a hydraulic fluid is derived. Th is approach is experimentally validated and could be implemented in available calculation tools. |
| Status: | Publisher's Version |
| URN: | urn:nbn:de:tuda-tuprints-208211 |
| Classification DDC: | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau |
| Divisions: | 16 Department of Mechanical Engineering > Institute for Fluid Systems (FST) (since 01.10.2006) |
| Date Deposited: | 03 Mar 2022 12:19 |
| Last Modified: | 03 Mar 2022 12:19 |
| URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/20821 |
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