Up to 30 cases can be added! We will calculate the water depth, flow rate, and the allowance height.
The "Uniform Flow Calculation" is a civil engineering design software that can accommodate 19 different types of cross-sections, starting with river cross-sections. It is capable of calculating water depth, flow rate, and freeboard. The uniform flow calculation is performed using the Manning's equation, the Chezy equation (for circular and rectangular cross-sections), and the Hazen-Williams equation (for circular cross-sections). The calculation of freeboard is based on the "Design Standards and Operations/Explanations for Land Improvement Project Planning Design 'Waterway Works'," and is determined according to water depth and flow patterns. 【Features】 ■ Supports 19 different types of cross-sections, including river cross-sections ■ Allows selection of the energy correction coefficient α from two options: "1.0" and "1.1" ■ Up to 5 slope cases can be set ■ Up to 30 cases can be added *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■ The height pitch of the cross-section can be specified arbitrarily and output in a list. ■ In addition to the water depth pitch, it can output specified flow rate, maximum flow rate, flow cross-sectional area at maximum flow rate, flow velocity, and flow rate. ■ When selecting the shape of the channel type, the calculation formula is displayed. 【Applicable Standards and References】 ■ Hydraulic Formula Collection, November 1999 (Japan Society of Civil Engineers) ■ Ministry of Construction River and Erosion Control Technical Standards (Draft) and Commentary, October 1997 (Japan River Association) ■ Land Improvement Project Planning Design Standards and Operations Commentary "Waterway Works," March 2014 (Ministry of Agriculture, Forestry and Fisheries, Rural Development Bureau) ■ Land Improvement Project Planning Design Standards and Operations Commentary "Pipeline," March 2009 (Ministry of Agriculture, Forestry and Fisheries, Rural Development Bureau) * For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company is widely used by civil engineering firms for the development and sale of civil engineering design software. We provide comprehensive support for your business, including retaining walls, slopes, temporary structures, bridges, and cost estimation. Please feel free to contact us if you have any requests.