Droplet size distribution in a swirl airstream using in-line holography technique

fault location in power distribution networks using matching algorithm

چکیده رساله/پایان نامه : تاکنون روش‏های متعددی در ارتباط با مکان یابی خطا در شبکه انتقال ارائه شده است. استفاده مستقیم از این روش‏ها در شبکه توزیع به دلایلی همچون وجود انشعاب‏های متعدد، غیر یکنواختی فیدرها (خطوط کابلی، خطوط هوایی، سطح مقطع متفاوت انشعاب ها و تنه اصلی فیدر)، نامتعادلی (عدم جابجا شدگی خطوط، بارهای تک‏فاز و سه فاز)، ثابت نبودن بار و اندازه گیری مقادیر ولتاژ و جریان فقط در ابتدای...

Digital In-line Holography for micro-droplet diagnostics

Digital in-line holography has been applied for the study of water droplets generated by a micro dispensing device. The micro dispenser allows the control of the droplet size by changing the pressure applied to a water reservoir. Two pressures have been used in this work: 51.7 and 103.4 kPa. The holograms acquired are mathematically reconstructed and the droplet images are analysed. The droplet...

Droplet size distribution in homogeneous isotropic turbulence

• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version ...

Dynamic Evolution of Droplet/Particle Size Distribution in Suspension Polymerization of Styrene

Droplet Transport in a Swirl-Stabilized Spray Flame

Droplet transport processes that occur in fuel sprays and spray flames were examined using laser velocimetry, phase Doppler interferometry, and laser sheet beam photography. Droplet size and velocity (axial and radial) distributions were obtained in a swirl-stabilized, pressure-atomized kerosene spray under nonburning and burning conditions. The results show that the introduction of swirl to th...