Search
Search Results
-
Evaluation of modified Saastamoinen ZTD model using ground-based GPS observation over Iran
Zenith Tropospheric delay (ZTD), as one of the error sources on the Global Navigation Satellite System (GNSS) signal, plays a significant role in...
-
Utilizing advanced and modified conventional trend methods to evaluate multi-temporal variations in rainfall characteristics over India
Adequate and consistent rainfall is essential for sustaining water resources, agricultural production, and overall economy of a nation. To explore...
-
Geospatial modeling of heterogeneous geotechnical data using conventional and enhanced conception of modified Shepard method-based IDW algorithms: application and appraisal
Characterization and accurate assessment of subsurface soil information from geological and geotechnical perspectives are the major challenges...
-
Comparison of Hybrid LSTAR-GARCH Model with Conventional Stochastic and Artificial-Intelligence Models to Estimate Monthly Streamflow
Streamflow estimation plays an important role in water resources planning and management, and minimizes the impact of floods and droughts. Therefore,...
-
Permeability Prediction of Carbonate Rock by Conventional Logging with MA-Based Adaptive Model
Models for permeability prediction of carbonate reservoirs by conventional logging curves can be classified into two major types, physical and...
-
A Modified Strain Softening–Hardening Constitutive Model for Plastic Concrete Cut-off Wall
A modified constitutive model is proposed in the current study for analyzing plastic concrete in cut-off walls using a Finite Difference Modeling...
-
Slope Stability Analysis under Heavy Rainfall Conditions Based on a Modified Green-Ampt Model
The analysis of rainwater infiltration is crucial for the prevention and early detection of rainfall-induced landslides. Under the assumption of...
-
Modified constitutive model of sandy pebble soil based on disturbed state concept
Both indoor conventional test and three-dimensional numerical simulation on triaxial compressive properties of sandy pebble soil have been conducted....
-
The lithology and composition of lunar mantle modified by ilmenite bearing cumulate: A thermodynamic model
Due to their high density, the ilmenite-bearing cumulates (IBC) (with or without KREEP) formed during the late-stage lunar magma ocean solidification...
-
A statistical damage constitutive model for rock based on modified Mohr–Coulomb strength criterion
The study on strength criterion and constitutive relationship for rock in the deep strata is an essential and paramount requirement for the analysis...
-
Petrophysical Parameters Curves’ Calculation for Non-conventional Reservoirs’ Modeling and Characterization
The quantitative petroleum reservoir analyses’ topic is one of the biggest challenges facing geo-modelers. The difficulty lies in the fact that the...
-
Rapid evaluation model for EOR techniques applicability of gas flooding, foam flooding and surfactant flooding based on modified fractional flow theory
Before a wide range of enhanced oil recovery (EOR) techniques were implemented for an oilfield, the EOR potential and economic evaluation of the...
-
Modified Green–Ampt Model Considering Vegetation Root Effect and Redistribution Characteristics for Slope Stability Analysis
The Green–Ampt (GA) model is widely applied in practice because of its simplicity and relatively few parameters. However, the GA model and its...
-
Conventional and neural network-based water vapor density model for GNSS troposphere tomography
Global navigation satellite system (GNSS) water vapor (WV) tomography is a promising technique to reconstruct the three-dimensional (3D) WV field....
-
Multiple linear regression and gene expression programming to predict fracture density from conventional well logs of basement metamorphic rocks
Fracture identification and evaluation requires data from various resources, such as image logs, core samples, seismic data, and conventional well...
-
A modified lift-off test for restressing anchors of a rehabilitated landslide slope
This study proposed a modified lift-off test that enables evaluation of the anchoring condition (anchored capacity or creep ratio) during the...
-
Hydraulic Performance of Conventional and Conical Geotextile Units Filtering Two Highway Soils
More than one-third of highway retaining wall failures around the world occurred due to missing or inadequate drainage systems. A research study was...
-
Prediction of factor of safety of slopes using stochastically modified ANN and classical methods: a rigorous statistical model selection approach
Different methods like limit equilibrium and soft computing-based methods are scattered in the literature for the prediction of the factor of safety...
-
Slump monitoring and electrical resistivity comparison in concrete modified with steel slag as fine aggregate replacement
This study aims to investigate the effect of waste steel slag (SS) as partially replaced with cement and fine aggregate on concrete for different...
-
A critical review of conventional and soft computing methods for slope stability analysis
Slope stability is the main attribute of geotechnical engineering systems which can be established by calculating factor of safety, FoS . In this...
