Discharge estimation using Tsallis entropy concept
Publish place: 09th International River Engineering Conference
Publish Year: 1391
نوع سند: مقاله کنفرانسی
زبان: English
View: 1,354
This Paper With 8 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
IREC09_385
تاریخ نمایه سازی: 19 اسفند 1391
Abstract:
This study proposed a new discharge estimation method using a mean velocity formula derived from 2D velocity formula of Tsallis entropy concept and the river bed shear stress of channel. In particular, we could calculate the mean velocity, which is hardly measurable in flooding natural rivers, in consideration of several factors reflecting basic hydraulic characteristics such as river bed slope, wetted perimeter, width, and water level that are easily obtainable from rivers. This method avoids exposure to hazardous environments and sharply reduces the measurement time and cost. In order to test the proposed method, we used highly reliable flow rate data measured in the four gauged sections in the upper Tiber River basin in Central Italy which were collected from seven flood events from 1984 to 1997. the result showed that the proposed method can estimate flood discharge fast and accurate, in other hand it’s parameters can be easily obtained based on hydraulic characteristics
Authors
Marjan Moazamnia
Student Water Engineering, University of Razi, Kermanshah
Hossein Bonakdari
Department of Civil Engineering, University of Razi, Kermanshah
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :