FINITE ELEMENT HEAT TRANSFER AND STRUCTURAL ANALYSIS OF A CHEMICAL REACTOR HEAD

R.S.R. GORLA; R.P.K. POKKUNURI

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FINITE ELEMENT HEAT TRANSFER AND STRUCTURAL ANALYSIS OF A CHEMICAL REACTOR HEAD

机译：化学反应器头的有限元传热和结构分析

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Stress analysis of a chemical reactor head was computationally simulated by a finite element method and probabilistically evaluated in view of several uncertainties in the performance parameters. Cumulative distribution functions and sensitivity factors were computed for overall heat transfer rate due to the structural and thermodynamic random variables. These results can be used to quickly identify the most critical design variables in order to optimize the design and make it cost effective. The analysis leads to the selection of appropriate measurements to be used in structural and heat transfer analysis and to the identification of both the most critical measurements and parameters.

机译：化学反应器头部的应力分析是通过有限元方法进行计算模拟的，并考虑到性能参数中的一些不确定性，对其进行了概率评估。由于结构和热力学随机变量，计算了总传热速率的累积分布函数和敏感性因子。这些结果可用于快速识别最关键的设计变量，以优化设计并使其具有成本效益。该分析导致选择用于结构和传热分析的适当测量，并确定最关键的测量和参数。

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《International journal of applied mechanics and engineering》 |2011年第2期|p.589-595|共7页
作者
R.S.R. GORLA; R.P.K. POKKUNURI;
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作者单位

Department of Mechanical Engineering Cleveland State University Cleveland, OH 44115 U.S.A;

Department of Mechanical Engineering Cleveland State University Cleveland, OH 44115 U.S.A;

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正文语种 eng
中图分类
关键词
finite element analysis; probabilistic analysis; reliability; chemical reactor; heat transfer;

机译：有限元分析;概率分析;可靠性;化学反应器传播热量;

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1. FINITE ELEMENT HEAT TRANSFER AND STRUCTURAL ANALYSIS OF A CHEMICAL REACTOR HEAD [J] . R. S. R. GORLA, R. P. K. POKKUNURI International Journal of Applied Mechanics and Engineering . 2011,第2期

机译：化学反应器头的有限元传热和结构分析
2. Full-scale 3-D finite element modeling of a two-loop pressurized water reactor for heat transfer, thermal-mechanical cyclic stress analysis, and environmental fatigue life estimation [J] . Mohanty Subhasish, Soppet William K., Majumdar Saurindranath, Nuclear Engineering and Design . 2015,第DECa期

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3. Finite Element Analysis Of Hydromagnetic Flow And Heat Transfer Of A Heat Generation Fluid Over A Surface Embedded In A Non-darcian Porous Medium In The Presence Of Chemical Reaction [J] . R.A. Mohamed, Ibrahim A. Abbas, S.M. Abo-Dahab Communications in Nonlinear Science and Numerical Simulation . 2009,第4期

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4. Finite element analysis of viscous dissipation effects on unsteady free convention and mass transfer flow of fluid in a porous media with chemical reaction and heat source parameter [C] . Lakshmi Appidi, Bala Siddulu Malga, Sweta Matta, International Conference on Mathematical Sciences and Applications . 2020

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5. Development and application of a three-dimensional finite element model of subsurface flow, heat transfer, and reactive chemical transport. [D] . Cheng, Hwai-Ping. 1995

机译：地下流动，传热和化学反应运输的三维有限元模型的开发和应用。
6. Structural optimization for heat detection of DNA thermosequencing platform using finite element analysis [O] . Hesaam Esfandyarpour, Bo Zheng, R. Fabian W. Pease, 2008

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7. Full-scale 3-D finite element modeling of a two-loop pressurized water reactor for heat transfer, thermal–mechanical cyclic stress analysis, and environmental fatigue life estimation [O] . Subhasish Mohanty, William K. Soppet, Saurindranath Majumdar, 2015

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8. Integrated Finite Element Thermal-Structural Analysis with Radiation Heat Transfer [R] . Thornton, E. A., Dechaumphai, P., Wieting, A. R. 1982

机译：辐射传热的有限元热 - 结构综合分析

FINITE ELEMENT HEAT TRANSFER AND STRUCTURAL ANALYSIS OF A CHEMICAL REACTOR HEAD

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