{"id":19762,"date":"2025-07-03T18:26:24","date_gmt":"2025-07-03T16:26:24","guid":{"rendered":"https:\/\/www.crs4.it\/projects\/intas\/"},"modified":"2026-04-02T12:39:10","modified_gmt":"2026-04-02T10:39:10","slug":"intas","status":"publish","type":"projects","link":"https:\/\/www.crs4.it\/en\/projects\/intas\/","title":{"rendered":"INTAS"},"content":{"rendered":"

The focus of the project will be on interaction between free solution in fractures and solution in the porous matrix. Physical-and-chemical aspects of the problem will be taken into account. The objectives of the project will be follows:
a) to investigate the diffusivity dependencies from salinity and concentration gradient;
b) to study the equilibrium between porous solution and free solution;
c) to estimate the role of osmotic processes in the fractures and rock matrix water interaction;
d) to develop the mathematical models of mass exchange in multiple porosity media;
e) to investigate the dispersivity in multiple porosity media;
f) to elaborate the numerical models of saline water transport for the two key sites.<\/p>\n

The project will include an experimental research, theoretical consideration, creation and modification of computer codes, and key sites modelling study.<\/p>\n

All the proposed research will be broken down into five task:
T1 – sample collection and field study at the key sites;
T2 – experimental investigations of diffusion and osmotic processes in the porous matrix;
T3 – experimental study of dispersivity in the multiple porosity media;
T4 – development of analytical models and numerical codes for solute transport in the multiple porosity media;
T5 – application of the numerical codes to saline water and brines transport modelling at the key sites.<\/p>\n

The main expect scientific results are:
– computer code for 3D numerical simulation of brine transport in multiple porosity media;
– experimental data and mathematical models on osmotic processes in natural rocks;
– experimental data and theoretical model of non-linear dispersion in multiple porosity media;
– experimental data and theoretical models for electrolyte distribution between solution in the fractures and in the rock matrix;
– results of the key site study.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"gruppo":[],"class_list":["post-19762","projects","type-projects","status-publish","hentry"],"acf":{"title":"Study of Mass Exchange Processes in Multiple Porosity Media with Application to Saline Water and Brine Transport in Aquifers","acronym":"INTAS","project_uuid":"c7e1e798-6418-11e4-917d-127e8ddc4b30","start_date":"01\/09\/2000","end_date":"01\/09\/2003","funder":"EU FP6, Inco-Copernicus Program","partners":"\n\n \n \n \n \n
Nome<\/th>\n Nazione<\/th>\n Ruolo<\/th>\n <\/tr>\n\n
TECHNISCHE UNIVERSITEIT DELFT<\/a><\/td>\n The Netherlands<\/td>\n Coordinator<\/td>\n <\/tr>\n\n
Russian Academy of Sciences (Dept. of Environmental Geology)<\/a><\/td>\n Russia<\/td>\n Partner<\/td>\n <\/tr>\n\n
Kazan Federal University<\/td>\n Russia<\/td>\n Partner<\/td>\n <\/tr>\n<\/table>","team_members":[],"proj_website":"http:\/\/cordis.europa.eu\/project\/rcn\/66067_it.html","project_status":"Completed","project_coordinator":[{"ID":10230,"post_author":"4","post_date":"2025-06-30 17:23:10","post_date_gmt":"2025-06-30 15:23:10","post_content":"Claudio Gallo is a senior researcher in the Imaging and Numerical Geophysics program of the Energy and Environment sector at the Centre for Advanced Studies, Research and Development in Sardinia (CRS4). He holds a Laurea (M.Sc.) Degree in Chemical Engineering (1991) from the University of Padova (Italy) and a Ph.D. in Civil Engineering and Earth Sciences (2003) from the Technical University of Delft (Holland). His research focused for 12 years (1993-2004) on computational hydrology and then on numerical methods for processing acoustic seismic data (2004-today). He has published in major journals and conferences and authored book chapters. He is a reviewer for several international journals (Transport in Porous Media, Hydrogeology Journal, Vadose Zone Journal). He has taught in advanced courses on groundwater modeling and geostatistics at various universities and institutions. Since 10 years he works for hobby on financial modeling algorithms and on implementation of trading systems. On this topic he has published a book (2007) and a chapter in another book (published in July 2010 by Springer). He practices athletics (200m and 400m track-field runner) and he plays both acoustic and classic guitars.","post_title":"Claudio Gallo","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"claudio-gallo","to_ping":"","pinged":"","post_modified":"2026-04-10 20:11:20","post_modified_gmt":"2026-04-10 18:11:20","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.crs4.it\/people\/claudio-gallo\/","menu_order":0,"post_type":"people","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"\nINTAS - CRS4<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.crs4.it\/en\/projects\/intas\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"INTAS - CRS4\" \/>\n<meta property=\"og:description\" content=\"The focus of the project will be on interaction between free solution in fractures and solution in the porous matrix. 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