{"abstract":[{"text":"<jats:p>The pressure fields generated by two simultaneous discharges have not been investigated on any notable scale for the electrohydraulic impulse forming method. In this study, the synchronicity of two discharges is ensured by the sequential connection of two wires mounted in two spark gaps in a common volume of liquid. The objective is to experimentally confirm the equilibrium of the energies evolved in two spark gaps by means of pressure measurements. In addition, multipoint membrane pressure gauges demonstrated the feasibility of easily recording detailed pressure maps. Based on the membrane deformation mechanism and material strengthening under static and impulse conditions, the processing procedure is further developed so as to achieve better accuracy in the determination of pressure field parameters. The practical equality of the pressure fields on the left and right halves of the flat-loaded area confirms the equality of energies evolved in the two spark gaps. The direct shock waves create zones with the most intensive loading. These results provide a basis for the development of new electrohydraulic technologies involving the application of two simultaneous discharges with equal energy and pressure parameters.</jats:p>","lang":"eng"}],"title":"Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires","date_updated":"2023-05-02T11:40:35Z","issue":"1","intvolume":"         7","department":[{"_id":"156"}],"volume":7,"publication_identifier":{"issn":["2504-4494"]},"author":[{"first_name":"Mykhaylo","last_name":"Knyazyev","full_name":"Knyazyev, Mykhaylo"},{"first_name":"Maik","id":"82645","full_name":"Holzmüller, Maik","last_name":"Holzmüller"},{"first_name":"Werner","id":"233","last_name":"Homberg","full_name":"Homberg, Werner"}],"publication_status":"published","date_created":"2023-03-17T10:31:23Z","doi":"10.3390/jmmp7010040","publication":"Journal of Manufacturing and Materials Processing","language":[{"iso":"eng"}],"quality_controlled":"1","type":"journal_article","keyword":["impulse","forming","electrohydraulic","discharge","wire","pressure gauge","pressure field"],"publisher":"MDPI AG","article_number":"40","citation":{"chicago":"Knyazyev, Mykhaylo, Maik Holzmüller, and Werner Homberg. “Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires.” <i>Journal of Manufacturing and Materials Processing</i> 7, no. 1 (2023). <a href=\"https://doi.org/10.3390/jmmp7010040\">https://doi.org/10.3390/jmmp7010040</a>.","mla":"Knyazyev, Mykhaylo, et al. “Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 1, 40, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/jmmp7010040\">10.3390/jmmp7010040</a>.","apa":"Knyazyev, M., Holzmüller, M., &#38; Homberg, W. (2023). Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires. <i>Journal of Manufacturing and Materials Processing</i>, <i>7</i>(1), Article 40. <a href=\"https://doi.org/10.3390/jmmp7010040\">https://doi.org/10.3390/jmmp7010040</a>","short":"M. Knyazyev, M. Holzmüller, W. Homberg, Journal of Manufacturing and Materials Processing 7 (2023).","ama":"Knyazyev M, Holzmüller M, Homberg W. Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires. <i>Journal of Manufacturing and Materials Processing</i>. 2023;7(1). doi:<a href=\"https://doi.org/10.3390/jmmp7010040\">10.3390/jmmp7010040</a>","ieee":"M. Knyazyev, M. Holzmüller, and W. Homberg, “Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 1, Art. no. 40, 2023, doi: <a href=\"https://doi.org/10.3390/jmmp7010040\">10.3390/jmmp7010040</a>.","bibtex":"@article{Knyazyev_Holzmüller_Homberg_2023, title={Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/jmmp7010040\">10.3390/jmmp7010040</a>}, number={140}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Knyazyev, Mykhaylo and Holzmüller, Maik and Homberg, Werner}, year={2023} }"},"user_id":"82645","year":"2023","status":"public","_id":"43045"}