Analysis of Influence of VOCs Diffusion on the Operation of Liquid Cargo Tank in Multi Berth Anchorage Based on CFD

Abstract

This paper mainly aimed at the study on the diffusion mechanism of VOCs on multi-berth anchorage oil tanker operations, analyzed the theory of diffusion mechanism of VOCs on multi-berth anchorage oil tanker operation and established the models of physical, mathematical and numerical on the diffusion simulation of VOCs. Fluent software had been used, the paper simulated the diffusion mechanism of VOCs on multi-berth oil tanker operations under different environmental conditions, just like leakage intensity, temperature and speed. Types of simulation results mainly included pressure nephogram and gas concentration diagram. By Analysising the influencing factors, finally we ensured the safety of oil tanker operations.