Fluid Mechanics for Inkjet Printing
Fluid Mechanics for Inkjet Printing
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DOI：
10.1002/9783527684724.ch2
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发表时间：
2015-12
期刊：
影响因子：
--
通讯作者：
E. Furlani
中科院分区：
文献类型：
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作者：
E. Furlani
本章概述了流体力学的原理及其在喷墨技术领域的应用。该报告旨在对关键主题进行概述。所涵盖的主题包括流体的基本性质，基本原理和方程，支配流体运动，计算方法建模流体行为，喷墨技术的简要概述，以及在建模喷墨系统的挑战。本章简要回顾了三个关键性质，如密度，粘度和表面张力。在大多数传统的流体应用中，例如喷墨打印，人们可以采用连续近似，其中诸如密度、压力和速度等属性在无限小的体积内被很好地定义，并且从点到点连续变化。它还简要讨论了喷墨系统的关键部件和过程，以及计算建模在这些系统的合理设计中的应用。
This chapter provides an overview of the principles of fluid mechanics with applications in the field of inkjet technology. The presentation is intended to be a survey of key topics. The topics covered include the basic properties of the fluids, underlying principles and equations that govern fluids in motion, computational methods for modeling fluid behavior, a brief overview of inkjet technology, and challenges in modeling inkjet systems. The chapter briefly reviews three key properties such as density, viscosity, and surface tension. In most conventional fluidic applications such as inkjet printing, one can adopt a continuum approximation wherein properties such as density, pressure, and velocity are well‐defined within infinitely small volumes and vary continuously from point to point. It also briefly discusses the key components and processes of inkjet systems, and the application of computational modeling for the rational design of these systems.