Hanjie Qian, ; Yu Guan, ; Yuan Wei, ; Song Lu, : 'Numerical simulation of the influence of the pipes structure on the measurement results of a pressure differential gas concentration measuring equipment', IET Conference Proceedings, , p. 185 (7 pp.)-185 (7 pp.), DOI: 10.1049/cp.2018.0259
IET Digital Library, https://digital-library.theiet.org/;jsessionid=39tnns39ru9g3.x-iet-live-01content/conferences/10.1049/cp.2018.0259