نتایج جستجو برای: mualem
تعداد نتایج: 101 فیلتر نتایج به سال:
P. Adamson, I. Anghel, A. Aurisano, G. Barr, M. Bishai, A. Blake, G. J. Bock, D. Bogert, S. V. Cao, C. M. Castromonte, S. Childress, J. A. B. Coelho, L. Corwin, D. Cronin-Hennessy, J. K. de Jong, A. V. Devan, N. E. Devenish, M. V. Diwan, C. O. Escobar, J. J. Evans, E. Falk, G. J. Feldman, M. V. Frohne, H. R. Gallagher, R. A. Gomes, M. C. Goodman, P. Gouffon, N. Graf, R. Gran, K. Grzelak, A. Hab...
تحلیل جریان در منطقه غیراشباع خاک بسیار پیچیده بوده و به دو تابع غیرخطی k(h) و θ(h) که توابع غیرخطی رفتار هیدرولیکی خاک هستند بستگی دارد. تخمین پارامترهای هیدرولیکی خاک به روش های گوناگونی انجام می شود که استفاده از آزمون نفوذ یکی از این موارد می باشد. در این مطالعه از داده های جمع آوری شده از آزمون نفوذ بوسیله دیسک نفوذ (بار فشار و نفوذ تجمعی از سطح نمونه خاک) برای تخمین و بهینه یابی پارامترها...
Hydraulic coefficients of a porous media such as hydraulic conductivity K(θ) and diffusivity D(θ) have a controlling role in the evaluation of groundwater flow and pollutant transport behavior. Therefore, successful porous media flow evaluation depends on the accurate determination of its hydraulic coefficients. But it is hard and time consuming to measure. Values for these coefficients accurat...
Hydraulic coefficients of a porous media such as hydraulic conductivity K(θ) and diffusivity D(θ) have a controlling role in the evaluation of groundwater flow and pollutant transport behavior. Therefore, successful porous media flow evaluation depends on the accurate determination of its hydraulic coefficients. But it is hard and time consuming to measure. Values for these coefficients accurat...
P. Adamson, C. Andreopoulos, K. E. Arms, R. Armstrong, D. J. Auty, D. S. Ayres, C. Backhouse, J. Barnett, G. Barr, W. L. Barrett, B. R. Becker, M. Bishai, A. Blake, B. Bock, G. J. Bock, D. J. Boehnlein, D. Bogert, C. Bower, S. Cavanaugh, J. D. Chapman, D. Cherdack, S. Childress, B. C. Choudhary,* J. H. Cobb, S. J. Coleman, D. Cronin-Hennessy, A. J. Culling, I. Z. Danko, J. K. de Jong, N. E. Dev...
P. Adamson, C. Andreopoulos, K. E. Arms, R. Armstrong, D. J. Auty, D. S. Ayres, C. Backhouse, P. D. Barnes Jr., G. Barr, W. L. Barrett, B. R. Becker, A. Belias, R. H. Bernstein, M. Betancourt, D. Bhattacharya, M. Bishai, A. Blake, G. J. Bock, J. Boehm, D. J. Boehnlein, D. Bogert, C. Bower, S. Cavanaugh, J. D. Chapman, D. Cherdack, S. Childress, B. C. Choudhary, J. H. Cobb, J. A. B. Coelho, S. J...
P. Adamson, C. Andreopoulos, D. J. Auty, D. S. Ayres, C. Backhouse, P. D. Barnes, Jr., G. Barr, W. L. Barrett, M. Bishai, A. Blake, G. J. Bock, D. J. Boehnlein, D. Bogert, C. Bower, S. Cavanaugh, J. D. Chapman, D. Cherdack, S. Childress, B. C. Choudhary,* J. A. B. Coelho, J. H. Cobb, S. J. Coleman, J. P. Cravens, D. Cronin-Hennessy, A. J. Culling, I. Z. Danko, J. K. de Jong, N. E. Devenish, M.V...
The Arya-Paris model is an indirect method to estimate the soil water characteristic from particle-size data. The scaling parameter, a, in the original model was assumed constant for all soil textures. In this study, a is defined as a, = (logJV//log«,-), where n, is the number of spherical particles in the ith particle-size fraction (determined by the fraction solid mass, wh and mean particle r...
unsaturated hydraulic conductivity, K, expressed as a function of the soil water content, u, or the soil water Hysteresis has been found in both the hydraulic conductivity, K, pressure head, c, and the relation between u and c must vs. pressure head, c, relationship, and the soil water content, u, vs. c relationship. This limits the application of a unified solution for be specified before anal...
methods, intensive efforts have been undertaken to supplement the scarcity of hydrogeological data with densely We combine electromagnetic inversion of ground penetrating radar sampled geophysical data (Beres and Haeni, 1991; Ru(GPR) signals with hydrodynamic inverse modeling to identify the effective soil hydraulic properties of a sand in laboratory conditions. bin et al., 1992; Hubbard et al....
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید