کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1718861 | 1013874 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Flow visualization study of an airship model using a water towing tank
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی هوافضا
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Flow visualization study of an airship model using a water towing tank Flow visualization study of an airship model using a water towing tank](/preview/png/1718861.png)
چکیده انگلیسی
The work presented investigates the aerodynamic drag and flow physics of an airship configuration. The investigation is carried out experimentally in a water towing tank. The purpose of this project is to improve the understanding of the aerodynamic characteristics of an airship through quantitative and qualitative approaches. Qualitative measurements of integral drag force and moment are measured in the presence of a crosswind. Flow visualization using colored and fluorescent dyes has been applied to improve knowledge of the aerodynamics of airship configurations with an emphasis on the boundary layer separation, transition and hull–appendage interference effects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Aerospace Science and Technology - Volume 13, Issue 8, December 2009, Pages 450–458
Journal: Aerospace Science and Technology - Volume 13, Issue 8, December 2009, Pages 450–458
نویسندگان
Behnam H. Beheshti, Fabian Wittmer, Reza S. Abhari,