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New Features in Version 4.0 |
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- Analyze Constant-Head Tests! Analyze data from constant-head tests in confined, leaky and fractured aquifers.
- New Solutions for Nonuniform Aquifers! Analyze pumping tests using the Moench-Prickett (1972) solution for a confined aquifer undergoing conversion to unconfined conditions or the Butler (1988) solution for a nonuniform (heterogeneous) confined aquifer.
- Generalized Radial Flow Model! Analyze pumping tests and constant-head tests using the Barker (1988) solution for a confined or double-porosity fractured aquifer.
- New Solution for a Water-Table Aquitard! Analyze pumping tests using the Cooley-Case (1973) solution for a leaky confined aquifer with a water-table aquitard.
- New Solution for an Underdamped Slug Test! Analyze slug tests using the Butler-Zhan (2004) solution for multi-well slug tests in a confined aquifer with fully and partially penetrating wells, inertial effects in the test and observation wells, and frictional loss.
- New Solution for a Slug Test in Well Screened Across Water Table! Analyze slug tests using the Dagan (1978) solution for a slug test in an unconfined aquifer in a well screen across the water table.
- New Solution for a Slug Test in Fractured Aquifer! Analyze slug tests using the Barker-Black (1985) solution for a slug test in an unconfined aquifer in a well screen across the water table.
- New Solution for a Slug Test in Confined Aquifer with Wellbore Skin! Analyze slug tests using the Barker-Black (1985) solution for slug tests in a confined aquifer with wellbore skin and delayed observation well response.
- New Solution for a Horizontal Well! Analyze pumping tests in horizontal well using the Daviau et al. (1985) solution for confined aquifers.
- New Solution for Infinite-Conductivity Vertical Fractures! Analyze pumping tests using the Gringarten et al. (1974) solution for an infinite-conductivity vertical fracture.
- New Solution for Step-Drawdown Tests in Leaky Aquifers! Analyze step-drawdown tests using the Hantush-Jacob (1955) solution for leaky confined aquifers.
- Automatic Image Well Generation! Enter boundary locations and let AQTESOLV automatically generate image wells for you.
- Agarwal Plots! Analyze recovery data using Agarwal's method for pumping tests and constant-head tests.
- Delayed Observation Well Response! Account for delayed response in observation wells during a pumping test.
- Solution Expert! Query AQTESOLV to find solutions that meet the conditions of your aquifer test (e.g., wellbore storage, partial penetration, wellbore skin, variable pumping rate, etc.).
- Distance-Drawdown Plots! Analyze distance-drawdown plots to analyze data with any pumping test solution.
- New Solution for Groundwater Mounding! Predict and contour the height of a groundwater mound for rectangular and circular recharge area using methods by Hantush (1967).
- Batch Printing! Print results from a group of AQTESOLV data sets with consistent formats in one step.
- New Interface Features! New plots, a diagnostic tool for checking slopes on graphs and simplified well entry make AQTESOLV v4.0 even more powerful than before.
- Revised Help System! AQTESOLV v4.0 introduces a new and improved HTML Help system with a wealth of new information and examples.
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