Simulation of dry powder inhalers: Combining micro-scale, meso-scale and macro-scale modeling
نویسندگان
چکیده
منابع مشابه
simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Micro and Meso Scale Robotic Assembly
Some of the challenges associated with micro systems assembly are examined in this paper, and illustrated with examples of on-going research at the authors’ institution. One of the basic challenges in precision assembly is the need for very high accuracy over a large range of motion. We address this challenge through a “multiscale” approach. This involves the design of assembly tools and proces...
متن کاملSteering Macro-Scale Network Community Structure by Micro-Scale Features
Network science plays an increasingly important role to model complex data in many scientific disciplines. One notable feature of network organization is community structure, which refers to clusters of tightly interconnected nodes. A prominent problem is how to investigate the relationship between macro-scale modules that are retrieved by optimizing global network measures, and micro-scale str...
متن کاملLarge - scale effects on meso - scale modeling for scalar transport
The transport of scalar quantities passively advected by velocity fields with a smallscale component can be modeled at meso-scale level by means of an effective drift and an effective diffusivity, which can be determined by means of multiple-scale techniques. We show that the presence of a weak large-scale flow induces interesting effects on the meso-scale scalar transport. In particular, it gi...
متن کاملSimulation and modeling of macro and micro components produced by powder injection molding: A review
During the recent years powder processing technologies have gained much attention due to the less energy consumption and recyclable powders. Manufacturing of complicated parts by the conventional powder metallurgy (PM) method is hard due to the uniaxial pressure, which leads to the low design flexibility. In order to prevail these constraints, powder injection molding (PIM) process, which inclu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: AIChE Journal
سال: 2016
ISSN: 0001-1541
DOI: 10.1002/aic.15424