講座題目🦏：Multiscale Simulations of Multiphase Flow
主講人🐂🥾：Jos Derksen
主講人簡介：Jos Derksen教授1961年8月出生於荷蘭，1991年獲得荷蘭埃因霍芬理工大學的應用物理博士學位，現擔任英國阿伯丁大學講席教授。Derksen教授主要從事的研究包括：固液懸浮的中尺度模擬👰♀️、過程設備中的湍流和過渡流以及液-液系統的多相格子玻爾茲曼模擬🦄。Derksen教授是化工領域數值模擬方面的專家👇🏽，他先後在重要期刊上發表了100多篇論文。Derksen教授曾在荷蘭🕸、加拿大和英國擔任學術職務，目前擔任化學工程領域的兩個期刊的副編輯：化學工程研究與設計以及加拿大化學工程學報🧑🏭。
講座內容簡介👲🏻：
Multiphase flow is when two or more phases are mixed and flow together. Examples are bubbly flows (gas bubbles in liquid), suspensions (solid particles in liquid or gas), and sprays (liquid droplets in gas). In this presentation I will be mainly talking about solid-liquid suspensions. We want to predict the flow dynamics of suspensions by means of computer simulations. I will show how such simulations can be done and then show a number of applications, mostly about solid-liquid suspensions in mixing tanks. We will be looking at how the shape of the particles influences the way they are mixed with the liquid and at mass transfer between the solid particles and the liquid phase. I also will be briefly discussing emulsions, which are systems of immiscible liquids where one liquid is dispersed in the form of droplets in another liquid.
講座時間：2019年11月11日 14：00-15：00
講座地點🛣：實訓樓4號樓4405
主辦單位🏋🏼♀️：意昂2