Estimation of 3-Dimensional heat flux from surface temperature measurements using an iterative regularization method

被引：0
|
作者：
Tahar Loulou
Elaine P. Scott
机构：
[1] Ecole des Mines d'Albi-Carmaux,
[2] 81000,undefined
[3] Albi,undefined
[4] France,undefined
[5] Mechanical Engineering Department,undefined
[6] Virginia Tech,undefined
[7] Blacksburg,undefined
[8] VA 24061-0238,undefined
[9] USA,undefined
来源：
Heat and Mass Transfer | 2003年 / 39卷
关键词：
Heat Flux; Surface Temperature; Inverse Problem; Temperature Measurement; Active Surface;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An algorithm for a three dimensional unsteady non-linear inverse problem has been developed using the coupled iterative regularization and conjugate gradient methods to estimate heat flux from surface temperature measurements. The iterative regularization method was used to stabilize the solutions. The conjugate gradient is used to minimize the residual functional. The efficiency of the procedure is shown using numerical simulations with and without noisy temperatures obtained at the active surface. Finally, a numerical comparison between Function specification method and iterative regularization method is initiated.
引用
收藏
页码：435 / 443
页数：8
相关论文
共 50 条
  • [31] Estimation of the incident radiative heat flux from transient temperature measurements in a semitransparent slab
    Ruperti, NJ
    Raynaud, M
    HEAT TRANSFER 1998, VOL 7: GENERAL PAPERS, 1998, : 325 - 330
  • [32] Estimation of entry parameters from heat flux measurements
    Alekseev, AK
    Pavlov, GA
    JOURNAL OF SPACECRAFT AND ROCKETS, 1998, 35 (04) : 575 - 577
  • [33] Transient heat flux deduction for a slab of finite thickness using surface temperature measurements
    D'Aleo, Francesco Paolo
    Prasser, Horst-Michael
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2013, 60 : 616 - 623
  • [34] HEIGHT EFFECT OF AIR TEMPERATURE MEASUREMENT ON SENSIBLE HEAT FLUX ESTIMATION USING FLUX VARIANCE METHOD
    Buttar, Noman Ali
    Hu Yongguang
    Zhang Chuan
    Tanny, Josef
    Ullah, Ikram
    Aleem, Muhammad
    PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES, 2019, 56 (03): : 793 - 800
  • [35] Simultaneous Measurements of Temperature and Heat Flux Using Ultrasound
    Ihara, I.
    Kosugi, A.
    Isobe, S.
    Matsuya, I.
    2015 9TH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST), 2015, : 242 - 245
  • [36] 3-DIMENSIONAL TEMPERATURE-MEASUREMENTS IN ENCLOSURES BY USING MULTIVIEW INTERFEROMETRIC TOMOGRAPHY
    ZHANG, Y
    RUFF, GA
    MEASUREMENT SCIENCE AND TECHNOLOGY, 1994, 5 (05) : 495 - 502
  • [37] Estimation of the transient surface temperature, heat flux and effective heat transfer coefficient of a slab in an industrial reheating furnace by using an inverse method
    Wikstrom, Patrik
    Blasiak, Wlodzimierz
    Berntsson, Fredrik
    STEEL RESEARCH INTERNATIONAL, 2007, 78 (01) : 63 - 70
  • [38] A spectral regularization method for solving surface heat flux on a general sideways parabolic
    Xiong, Xiang-Tuan
    Fu, Chu-Li
    APPLIED MATHEMATICS AND COMPUTATION, 2008, 197 (01) : 358 - 365
  • [39] Estimation of sensible heat flux using the Surface Energy Balance System (SEBS) and ATSR measurements
    Jia, L
    Su, ZB
    van den Hurk, B
    Menenti, M
    Moene, A
    De Bruin, HAR
    Yrisarry, JJB
    Ibanez, M
    Cuesta, A
    PHYSICS AND CHEMISTRY OF THE EARTH, 2003, 28 (1-3) : 75 - 88
  • [40] Application of the inverse method to the estimation of heat flux and temperature on the external surface in laminar pipe flow
    Chen, CK
    Wu, LW
    Yang, YT
    APPLIED THERMAL ENGINEERING, 2006, 26 (14-15) : 1714 - 1724
12345