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Hydraulic load dewatering caisson lock Wintam: Results computation return current passing ships [Hydraulische belasting op drooglegkuip sluis Wintam: Resultaten bepaling retourstroming passerende schepen] Citation Verelst, K. (2024). Hydraulische belasting op drooglegkuip sluis Wintam: Resultaten bepaling retourstroming passerende schepen [Dataset]. Waterbouwkundig Laboratorium. https://marineinfo.org/id/dataset/8642 Contact: Availability: The data can be made available upon request, please use contact information. Notes: CC BY 4.0 Description A dewatering caisson will be used for the renovation of the rails of the lock of Wintam. Hydrodynamic forces resulting to the passage of ships are calculated on the caisson. This dataset contains the calculated forces originating from return currents . Forces are calculated for the top and the side of the dewatering caisson for 17 conditions of ships sailing into the lock (as well as from upstream as from downstream direction). Differents sizes of ships are considered and influence of keel clearance, width and draft of the schip is investigated. moreData generated with Python scripts for calculating hydrodynamic forces on bed related to return currents of ships and scripts for calculating the related forces on the caisson. Data contain results of the calculations for 12 conditions of ships sailing the lock into upstream direction (Duwkonvooi_opw, Zeeschip_opw1, Zeeschip_opw2, Zeeschip_opw3, Zeeschip_opw4, Zeeschip_opw5, Zeeschip_opw6) and 5 conditions of ships sailing the lock into downstream direction (Zeeschip_afw). Data contain results of calculation of velocity from the return current on the caisson and the resulting horizontal and vertical forces on the caisson. Return currents are calculated both using the formulas from Design of LOCKS and using the formulas from the ROCK MANUAL. Scope Keywords: Boats and ships, Caissons, Forces, Locks, Propellers, Return currents Parameters Factor beta Methodology Factor limiting velocity (Fgrens) Methodology Factor velocity under keel (Fkeel) Methodology Horizontal force at caisson (Ftot_horizontaal) Methodology Limiting velocity ship (vg or vg1) Methodology Maximum sailing speed ship (VS_max) Methodology Midships coefficient ship (Cm) Methodology Parameter Aw Methodology Relation ship section/lock section (As_Ak) Methodology Return current (ur) Methodology Return current below keel (ur_keel) Methodology Sailing speed ship (vs) Methodology Value correction factor (alfa_s) Methodology Vertical Force at caisson (Ftot_verticaal) Methodology Factor beta: Calculation Factor limiting velocity (Fgrens): Calculation Factor velocity under keel (Fkeel): Calculation Horizontal force at caisson (Ftot_horizontaal): Calculation Limiting velocity ship (vg or vg1): Calculation Maximum sailing speed ship (VS_max): Calculation Midships coefficient ship (Cm): Calculation Parameter Aw: Calculation Relation ship section/lock section (As_Ak): Calculation Return current (ur): Calculation Return current below keel (ur_keel): Calculation Sailing speed ship (vs): Calculation Value correction factor (alfa_s): Calculation Vertical Force at caisson (Ftot_verticaal): Calculation Contributor Vlaamse overheid; Beleidsdomein Mobiliteit en Openbare Werken; Vlaams Ministerie Mobiliteit en Openbare Werken; Departement Mobiliteit en Openbare Werken; Waterbouwkundig Laboratorium (WL), more, data creator Project Bepaling hydraulische belasting op droogzetkuip over rails sluis Wintam, more Publication Based on this dataset Verelst, K.; López Castaño, S. (2024). Sluis Wintam: Bepaling hydraulische belasting op drooglegkuip. Versie 3.0. WL Rapporten, 23_106_1. Waterbouwkundig Laboratorium: Antwerpen. VI, 32 + 1 p. bijl. pp. https://dx.doi.org/10.48607/251, more Dataset status: Completed Release date: 2024-07-09 Metadatarecord created: 2024-09-04 Information last updated: 2024-10-02 | ||||
