Abstract and keywords
Abstract (English):
The authors consider the problem of conjugation of a uniform turbulent water flow and a radial flow. The solution uses a simple wave, which allowed us to obtain an analytical solution at all points of the flow. The bottom of the channel, into which the flow flows from a rectangular pipe, is assumed to be horizontal and smooth. The article provides a step-by-step calculation algorithm. The method is intended for use by designers of hydraulic structures.

Keywords:
uniform flow, radial flow, flow coupling, hydraulic structures, calculation algorithm, analytical solution
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References

1. Emcev B.T. Dvuhmernye burnye potoki. - M.: Energoizdat, 1967. - 212 s.

2. Sherenkov I.A. Raschet rastekayuschegosya burnogo potoka za vyhodnymi ogolovkami vodopropusknyh sooruzheniy // Tr. Ob'edinennogo seminara po gidroenergeticheskomu i vodohozyaystvennomu stroitel'stvu. - Vyp. 1. - Har'kov. - 1958.

3. Spravochnik po gidravlike / Pod red. V.A. Bol'shakova. - 2-e izd., pererab. i dop. - Kiev: Vyscha shkola, 1984. - 343 s.

4. Vysockiy L.I. Gidravlicheskiy raschet rasseivayuschih tramplinov metodom prodol'nyh approksimaciy. - MISI im. V.V. Kuybysheva, 1960.

5. Kohanenko V.N. Modelirovanie burnyh dvuhmernyh v plane vodnyh potokov : Monografiya / V.N. Kohanenko, Ya.V. Volosuhin, M.A. Lemeshko, N.G. Papchenko; pod obschey red. V.N. Kohanenko. - Rostov n/D: Izd-vo YuFU, 2013. - 180 s.

6. Aleksandrova M.S. Metod analogiy mezhdu gidravlikoy dvuhmernyh v plane vodnyh potokov i gazovoy dinamikoy // Stroitel'stvo i arhitektura. - 2020. - T. 8, Vyp. 2 (27). - S. 49-52. DOIhttps://doi.org/10.29039/2308-0191-2020-8-2-49-52.

7. Kohanenko V.N., Burceva O.A., Aleksandrova M.S. Dvuhmernyy v plane vihreistochnik // Stroitel'stvo i arhitektura. - 2020. - T. 8, Vyp. 2 (27). - S. 44-48. DOIhttps://doi.org/10.29039/2308-0191-2020-8-2-44-48.

8. Kohanenko V.N., Aleksandrova M.S. Algoritm sopryazheniya dvuhmernyh v plane ravnomernogo i radial'nogo potokov // Izvestiya VUZov Severo-Kavkazskiy region. Tehnicheskie nauki.- 2020. - № 3. - S. 18-21. DOIhttps://doi.org/10.17213/1560-3644-2020-3-18-21.

9. Kohanenko V.N., Aleksandrova M.S. Metod resheniya granichnyh zadach po techeniyu dvuhmernyh v plane potencial'nyh potokov s ispol'zovaniem preobrazovaniya S.A. Chaplygina // Izvestiya Vuzov. Severo-Kavkazskiy region. Tehnicheskie nauki. - 2020. - № 4 (208). - S. 19-22. DOI 10.1017213/1560-3644-2020-4-19-22

10. Kokhanenko V.N., Burtseva O.A., Aleksandrova M.S. Two-dimensional plan source, vortex and vortex source // (2021) IOP Conf. Series: Materials Science and Engineering 1029 (1) 012023 DOIhttps://doi.org/10.1088/1757-899X/1029/1/012023

11. Kondratenko A.I., Aleksandrova M.S. Estimation of a motion equations system of a potential two-dimensional in a water flow plan to dimensionless form // (2021) IOP Conf. Series: Materials Science and Engineering 1030 (1) 012122. DOIhttps://doi.org/10.1088/1757-899X/1030/1/012122

12. Aleksandrova M.S. Prostye volny v teorii dvuhmernyh v plane vodnyh potokov i shema ih ispol'zovaniya dlya svobodnogo rastekaniya potoka // Stroitel'stvo i arhitektura. 2020. T. 8, № 3 (28). S. 47-50. DOIhttps://doi.org/10.29039/2308-0191-2020-8-3-47-50.

13. Kohanenko V.N., Aleksandrova M.S. Metod resheniya zadachi svobodnogo rastekaniya burnogo potencial'nogo potoka za beznapornoy truboy // Stroitel'stvo i arhitektura. 2020. T. 8, № 3 (28). S. 83-87. DOIhttps://doi.org/10.29039/2308-0191-2020-8-3-83-87.

14. Kohanenko V.N., Aleksandrova M.S. Sopryazhenie dvuh ravnomernyh potokov // Stroitel'stvo i arhitektura. 2020. T. 8, № 4 (29). S. 83-86. DOIhttps://doi.org/10.29039/2308-0191-2020-8-4-83-86.

15. Kohanenko V.N., Aleksandrova M.S., Kondratenko A.I. Model' processa svobodnogo rastekaniya dvuhmernogo v plane vodnogo potoka za beznapornymi otverstiyami // Vestnik MGSU. 2021. T. 16. Vyp. 1. S.. DOI:https://doi.org/10.22227/1997-0935.2020.1.

16. Kohanenko V.N., Kelehsaev D.B. Reshenie zadachi opredeleniya uravneniya krayney linii toka i parametrov vdol' nee s uchetom uchastka Hd // Rezul'taty issledovaniy - 2019 : materialy IV Nacional'noy konf. professorsko-prepodavatel'skogo sostava i nauch. rabotnikov, 14 maya 2019 g., g. Novocherkassk / Yuzh.-Ros. gos. politehn. un-t (NPI) im. M.I. Platova. - Novocherkassk : YuRGPU (NPI), 2019. - S. 113-117.


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