Author: Publisher: IICA
ISBN:
Category :
Languages : en
Pages : 156
Book Description
Author: Mathematical Analysis for Business, Economics, and the Life and Social Sciences
Author: Jagdish C. AryaPublisher: Pearson Educación
ISBN: 9789684444379
Category : Business & Economics
Languages : en
Pages : 852
Book Description
With an emphasis on techniques, this volume focuses on the applications of basic mathematics and differential and integral calculus in the field of business, economics and the life and social sciences. All mathematical theorems, proofs and concepts are described intuitively and then mathematically. Reorganized and rewritten material includes chapters on exponentials and logarithms, curve sketching and optimization, application sections of straight lines and quadratic inequalities. A new section on difference equations and expanded coverage of differential equations is included.
Author: Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 132
Book Description
Proceedings
Author: Publisher:
ISBN:
Category : Saline water conversion
Languages : en
Pages : 808
Book Description
Treaties and Other International Acts Series
Author: United StatesPublisher:
ISBN:
Category : United States
Languages : en
Pages : 900
Book Description
Pan American Hwy Darien Gap Construction from Tocumen, Panama to Rio Leon, Columbia
Author: Sistemas de Produccion Animal
Author: Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 136
Book Description
Final Environmental Impact Assessment for Darien Gap Highway from Tocumen, Panama, to Rio Leon, Colombia
Author: United States. Federal Highway AdministrationPublisher:
ISBN:
Category : Darien Gap Highway (Colombia and Panama)
Languages : en
Pages : 386
Book Description
Proceedings of the First International Symposium on Water Desalination
Author: Publisher:
ISBN:
Category : Saline water conversion
Languages : en
Pages : 802
Book Description
New numerical approaches to model hydraulic fracturing in tight reservoirs with consideration of hydro-mechanical coupling effects
Author: Lei ZhouPublisher: Cuvillier Verlag
ISBN: 3736946562
Category : Technology & Engineering
Languages : en
Pages : 172
Book Description
In this dissertation, two new numerical approaches for hydraulic fracturing in tight reservoir were developed. A more physical-based numerical 3D-model was developed for simulating the whole hydraulic fracturing process including fracture propagation, closure and contact as well as proppant transport and settling. In this approach rock formation, pore and fracture systems were assembled together, in which hydro-mechanical coupling effect, proppant transport and settling as well as their influences on fracture closure and contact were fully considered. A combined FDM and FVM schema was used to solve the problem. Three applications by using the new approach were presented. The results illustrated the whole hydraulic fracturing process well and seemed to be logical, which confirmed the ability of the developed approach to model the in-situ hydraulic fracturing operation from injection start till fully closure. In order to investigate the orientation problem of hydraulic fracturing in tight reservoir, a new approach for simulating arbitrary fracture propagation and orientation in 2D was developed. It was solved by a hybrid schema of XFEM and FVM. Three numerical studies were illustrated, which proved the ability of the developed approach to solve the orientation problem in field cases.