Research of Road Tanker Semi-Trailer Structure and Liquid Cargo Dynamics Interaction

被引：0

作者：

Lukosevicius, Vaidas ^{[1
]}

Bazaras, Zilvinas ^{[1
]}

Liesionis, Vaidas ^{[2
]}

Navickas, Vytautas ^{[2
]}

机构：

[1] Kaunas Univ Technol, Fac Mech Engn & Design, 56 Studentu St, LT-51424 Kaunas, Lithuania

[2] Machinery Plant ASTRA, 33 Ulonu St, LT-62161 Alytus, Lithuania

来源：

13TH INTERNATIONAL SCIENTIFIC CONFERENCE INTELLIGENT TECHNOLOGIES IN LOGISTICS AND MECHATRONICS SYSTEMS (ITELMS'2020) | 2020年

关键词：

computational fluid dynamics; fluid-structure interaction; sloshing; liquid cargo; Ansys;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The analysis of the interaction between the liquid cargo and the tank-semi-trailer shell structure (liquid loading - Fluid Structure Interaction) was performed in the work, evaluating the analysis of situations related to changes in the tanker movement mode, various road macro profiles, dynamic load slopes and turns. Simulations of fluid sloshing in the tank with acceleration were done in different tank constructions. Dynamic analysis was performed using lg negative acceleration, meanwhile in real life conditions tanker truck braking acceleration, using ABS (anti-lock braking system), can reach up to 0.6 g. For static and quasi-static loading cases, the analysis of a fully loaded tank truck - a semi-trailer standing on a horizontal road was performed, as well as the dynamics coefficient was estimated. It was suggested that tanker construction is strong enough but optimization further investigation is necessary. (C) 2020 Vaidas LukoSevie'ius, Zilvinas Bazaras, Vaidas Liesionis, Vytautas Navickas.

引用

页码：65 / 70

页数：6