Numerical solution of transient heat conduction in a railroad rail using reduced basis method
Publish place: The 7th International Conference on Economics and Management
Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
View: 611
This Paper With 12 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICOEM01_417
تاریخ نمایه سازی: 25 آذر 1395
Abstract:
In this work numerical solution of transient heat conduction in heattreatment of a railroad rail has been considered. The reduced basismethod (RBM) has been applied to separate solve associatedparameterized PDE. The RBM will decompose the solution process into offline and online stages. In the offline stage problem definition andnumerical solution creating reduced basis will be done. The output ofinterest will be projected to the RB space. In the online stage havingcertain value of input parameters and with rather small computationalcost the output of interest is calculated. Reliability and effectivity of themethod is illustrated using a posteriori error estimation.
Keywords:
railroad rail , transient conduction heat transfer , reduced basis method , Greedy algorithm , proper orthogonal decomposition
Authors
Farzan Farrahi
MSc. Student at Department of mechanical engineering, West Tehran Branch, Islamic Azad University, Tehran, Iran
Sarkhosh Seddighi Chaharborj
Assistant professor at Department of Science, Bushehr Branch, Islamic Azad University, Bushehr, Iran.
Hosein Esmaeili
Assistant professor at Department of Chemical Engineering, Bushehr Branch, Islamic Azad University, Bushehr, Iran
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 :