STOCHASTIC-MODELS OF SUBSURFACE FLOW - LOG LINEARIZED GAUSSIAN MODELS ARE EXACT FOR COVARIANCES

被引：12

作者：

GUTJAHR, A

机构：

[1] New Mexico Inst of Mining &, Technology, Dep of Mathematics,, Socorro, NM, USA, New Mexico Inst of Mining & Technology, Dep of Mathematics, Socorro, NM, USA

来源：

WATER RESOURCES RESEARCH | 1984年 / 20卷 / 12期

关键词：

PROBABILITY - Random Processes - WATER RESOURCES - Groundwater;

D O I：

10.1029/WR020i012p01909

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Stochastic solutions for steady state infinite domain flow models are studied under the assumptions that log conductivity and head are second-order stationary jointly Gaussian processes. It is shown that the covariance relationships previously derived are exact solutions for the nonlinearized equations no matter how large the input variance is.

引用

页码：1909 / 1912

页数：4

共 20 条

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GELHAR, LW
AXNESS, CL
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[12] STOCHASTIC ANALYSIS OF SPATIAL VARIABILITY IN SUBSURFACE FLOWS .2. EVALUATION AND APPLICATION
GUTJAHR, AL
GELHAR, LW
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[13] STOCHASTIC-MODELS OF SUBSURFACE FLOW - INFINITE VERSUS FINITE DOMAINS AND STATIONARITY
GUTJAHR, AL
GELHAR, LW
[J]. WATER RESOURCES RESEARCH, 1981, 17 (02) : 337 - 350
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[15] STOCHASTIC-ANALYSIS OF SPATIAL VARIABILITY IN TWO-DIMENSIONAL STEADY GROUNDWATER-FLOW ASSUMING STATIONARY AND NONSTATIONARY HEADS
MIZELL, SA
GUTJAHR, AL
GELHAR, LW
[J]. WATER RESOURCES RESEARCH, 1982, 18 (04) : 1053 - 1067
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[18] STOCHASTIC ANALYSIS OF STEADY-STATE GROUNDWATER-FLOW IN A BOUNDED DOMAIN .1. ONE-DIMENSIONAL SIMULATIONS
SMITH, L
FREEZE, RA
[J]. WATER RESOURCES RESEARCH, 1979, 15 (03) : 521 - 528
[19] STOCHASTIC-ANALYSIS OF STEADY-STATE GROUNDWATER-FLOW IN A BOUNDED DOMAIN .2. TWO-DIMENSIONAL SIMULATIONS
SMITH, L
FREEZE, RA
[J]. WATER RESOURCES RESEARCH, 1979, 15 (06) : 1543 - 1559
[20] YEH TC, 1982, THESIS NEW MEXICO I

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