Zobrazeno 1 - 10
of 1 181
pro vyhledávání: '"Xuan An, Bui"'
Publikováno v:
Vojnotehnički Glasnik, Vol 72, Iss 4, Pp 1726-1746 (2024)
Introduction/purpose: In this paper, the influence of muzzle velocity and the initial friction between the sabot and the penetrator of a sub-caliber bullet on the separation process was investigated. A special armor-piercing bullet was chosen as a
Externí odkaz:
https://doaj.org/article/6a973ee3590746328d10c2dddde01457
Autor:
Kiem-Hao Phan, Linh-Thy Le, Thanh-Tung N. Ninh, Cong-Sac Tran, Thanh-Tin Nguyen, Dang-Tien-Dat Nguyen, Van-Tung Tra, Thanh-Dai Tran, Thanh-Binh Nguyen, Thanh-Phong Mai, Chettiyappan Visvanathan, Xuan-Thanh Bui
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 101018- (2024)
Azo dyes comprise xenobiotic compounds characterized by the azo group (-NN-). The textile industry primarily consumes this type of dye, discharging significant amounts of textile wastewater with high pollution levels and temperature, necessitating
Externí odkaz:
https://doaj.org/article/4ba017dd7356449fa854331dd26bd4bc
Autor:
Martin Macko, Xuan Son Bui, Kongsathit Phanthavong, Duc Hung Pham, Van Gion Do, Van Minh Do, Jiri Skala
Publikováno v:
Defence Technology, Vol 35, Iss , Pp 168-173 (2024)
This paper deals with the collision of sphere shape grenades with sand media. The central issue of the article is the establishing of an empirical velocity equation of the grenade while impacting on sand that is used to solve motion equations of the
Externí odkaz:
https://doaj.org/article/23486d3800ab4e91ad59bb0d0513d3f0
Publikováno v:
Vojnotehnički Glasnik, Vol 72, Iss 2, Pp 676-694 (2024)
Introduction/purpose: In this paper, the aerodynamic characteristics of a special bullet were investigated at supersonic conditions. A model of a handgun saboted bullet was selected for the study. Methods: The method used in the research was compu
Externí odkaz:
https://doaj.org/article/02e3086e7c1e41ffb294293ed9d5345e
Autor:
Duc Phuong Nam, Nguyen, Thi Huong, Dao, Hai Anh, Phan, Xuan Hoang, Bui, Huu Phuoc, Luong, Thanh Nghi, Nguyen, Khac Hoang, Lai, Duc Vuong, Dang, Xuan Hien, Vu ⁎
Publikováno v:
In Materials Science & Engineering B September 2024 307
Autor:
Linh-Thy Le, Thi-Viet-Huong Dao, Gia-Han N. Tran, Thanh- Mai T. Nguyen, Minh-Quang Lam, Trong-Binh T. Vo, Phuong-Thao Nguyen, Yen-Nhi P. Tran, Ngoc Tuan Nguyen, Piet N.L. Lens, Xuan-Thanh Bui
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100700- (2024)
Background: Socioeconomic development and population growth have led to canal pollution, a challenge in Ho Chi Minh City (HCMC), Vietnam. In HCMC, diffuse pollution of rivers and canals makes applying pollution control measures at the source challeng
Externí odkaz:
https://doaj.org/article/6989740b257d4fad95f87cf534ebbbd1
Autor:
Kiem-Hao Phan, Linh-Thy Le, Thanh-Dai Tran, Thi-Kim-Quyen Vo, Thanh-Tin Nguyen, Van-Tung Tra, Thi-Yen-Phuong Nguyen, Cong-Sac Tran, Thanh-Phong Mai, Xuan-Thanh Bui
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100667- (2024)
The optimal solutions to treat dyeing and textile wastewater to contribute to the global goal of ''Net Zero'' emissions have attracted attention worldwide. The anaerobic digestion process has some advantages, including its low sludge production, effe
Externí odkaz:
https://doaj.org/article/296f7c9afb2b49e9ab9319930ffebd70
Autor:
Linh-Thy Le, Khanh-Bang V. Quang, Trieu-Vi Vo, Thanh-Mai T. Nguyen, Thi-Viet-Huong Dao, Xuan-Thanh Bui
Publikováno v:
Vietnam Journal of Science, Technology and Engineering, Vol 66, Iss 1 (2024)
Air pollution is one of the leading risk factors for death but also a significant contributor to the global disease burden, affecting quality of life. According to a World Health Organisation (WHO) report, seven million people die from air pollution
Externí odkaz:
https://doaj.org/article/460d19fb5e01421987f18181dc5c4c49
Multiscale computational modelling is challenging due to the high computational cost of direct numerical simulation by finite elements. To address this issue, concurrent multiscale methods use the solution of cheaper macroscale surrogates as boundary
Externí odkaz:
http://arxiv.org/abs/2012.11330
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 8, Iss , Pp 100447- (2023)
The presence of organic contaminants in raw water and high chlorine demand in drinking water treatment plants (DWTPs) in Ho Chi Minh City (HCMC) has contributed to the increased formation of disinfectant by-products (DBPs) in tap water. To address th
Externí odkaz:
https://doaj.org/article/d00dc0e59257453da4ee4616530e1179