Results 91 to 100 of about 2,063,981 (308)

Experimental study of hydraulic fracturing in enhanced geothermal system

open access: yes, 2018
The enhanced geothermal system is applied to develop the hot dry rock geothermal resource. The hot dry rock is dry and impermeable rock, like granite, in the depth of 3000~6000 meters; and its temperature is as high as 200 ℃.
Youn, Dong Joon   +3 more
core  

Effective and Sustainable Hydraulic Fracturing

open access: yes, 2013
This book comprises the proceedings for the International Conference for Effective and Sustainable Hydraulic Fracturing (HF2013) which was held 20-22 May 2013 in Brisbane, Australia. The conference goal was to advance hydraulic fracturing technology that

core   +1 more source

Radiative Hybrid Nanofluid Flow Over a Porous Riga Surface: A Fuzzy–ANN Modeling Approach

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a fuzzy–ANN model to investigate the nonlinear thermal transport in a tangent hyperbolic (Tanh) hybrid nanofluid flow past a porous Riga surface, considering the effects of Rosseland diffusion, chemical reactions, and internal volumetric heating.
Azad Hussain, Rabia Zetoon, Reeha Iqbal
wiley   +1 more source

Analysis of the results of modeling fluid inflow to a hydraulic fracturing

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов
Relevance. The fact that, hydraulic fracturing is the efficient method for intensifying the inflow in "mature" fields. But, despite on its efficiency, it can cause unpredictable increase of water cut in a well.
Maxim A. Yamkin   +2 more
doaj   +1 more source

An extended finite element solution for hydraulic fracturing with thermo-hydro-elastic–plastic coupling

open access: yes, 2020
In this study, we present an efficient numerical solution for studying hydraulic fracturing under coupled thermal–hydraulic conditions in an elastic–plastic porous medium.
Qing-Dong Zeng, Jun Yao, Jian-Fu Shao
semanticscholar   +1 more source

The Arthroscopic Wafer Procedure Provides Successful Midterm Outcomes for Idiopathic Ulnar Impaction Syndrome: A Minimum 5‐Year Follow‐Up

open access: yesArthroscopy, EarlyView.
Purpose To evaluate the midterm clinical and radiologic outcomes of the arthroscopic wafer procedure for idiopathic ulnar impaction syndrome with a minimum 5‐year follow‐up. Methods Patients with idiopathic ulnar impaction syndrome and less than 4 mm of positive ulnar variance who underwent the arthroscopic wafer procedure between May 2009 and February
Sang‐Hee Kim   +5 more
wiley   +1 more source

Hydraulic Fracturing: Selected Legal Issues [PDF]

open access: yes, 2013
This report focuses on selected legal issues related to the use of hydraulic fracturing. It examines some of the requirements for hydraulic fracturing contained in major federal environmental laws.
Murrill, Brandon J.   +2 more
core  

Experimental program for hydraulic fracturing experiment.

open access: yes, 2018
Experimental program for hydraulic fracturing experiment.
Geng Ma (4096885)   +5 more
core   +1 more source

Enabling Bioprocess Upscaling Prediction Through Hybrid Modelling and Transfer Learning Under Small‐Data Scenarios

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Accurate prediction of bioprocess scale‐up is critical for accelerating the deployment of novel and sustainable biomanufacturing systems. However, this remains challenging as multi‐scale data is expensive to generate and mechanistic understanding is often incomplete, leading upscaling decisions to rely heavily on empirical expertise. This work
Harvey Al‐Ramadhan   +3 more
wiley   +1 more source

Hydraulic fracturing and shale gas extraction [PDF]

open access: yes
Master of ScienceDepartment of Chemical EngineeringJames H. EdgarIn the past decade the technique of horizontal drilling and hydraulic fracturing has been improved so much that it has become a cost effective method to extract natural gas from shale ...
Klein, Michael
core  

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