The river cross-section and standard cross-section are given flow rates, and the water depth and head loss at each measurement point are determined using Bernoulli's theorem.
The 'Unsteady Flow Calculation' is a civil engineering design software that can perform calculations for unsteady flow, surplus height, flow capacity, and pressure flow. It supports river cross-sections such as arbitrary sections, single sections, and multiple sections, as well as standard cross-sections like rectangular, circular, standard horseshoe, arbitrary horseshoe, and hollow type (I). For more details about other products, please contact us. 【Output Functions】 ■ Calculation Report ■ Results of Unsteady Flow Calculations ■ Longitudinal Diagram ■ Cross-section Diagram ■ Flow Capacity Diagram ■ DXF Output *For more details, please refer to the PDF materials or feel free to contact us.
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【Applicable Standards and References】 ■ Hydraulic Formula Collection, November 1999 (Japan Society of Civil Engineers) ■ Technical Standards (Draft) and Explanatory Notes for River and Erosion Control by the Ministry of Construction, October 1997 (Japan River Association) ■ Guidelines for Tree Management in Rivers, September 1999 (Riverfront Development Center) ■ Design Standards and Operations/Explanations for Land Improvement Project Planning: 'Waterway Works', March 2014 (Ministry of Agriculture, Forestry and Fisheries, Rural Development Bureau) ■ Design Standards and Operations/Explanations for Land Improvement Project Planning: 'Pipeline', March 2009 (Ministry of Agriculture, Forestry and Fisheries, Rural Development Bureau) ■ Guidelines for River Channel Planning Review, February 2002 (National Institute for Land and Infrastructure Management) *For more details, please refer to the PDF document 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.