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Informationen zum Autor Eugeniy Leonov is Professor at Moscow State University of Oil and Gas in the Department of Drilling of Oil and Gas Wells. Valeriy Isaev is Associate Professor at Moscow State University of Oil and Gas, in the Department of Oil-Gas and Reservoir Hydromechanics. Klappentext An all-in-one reference combining hydrodynamic theory with drilling applications for the design, planning, and optimization of drilling operationsHydromechanical processes underlie the majority of technology operations in drilling and present a crucial concern as the pace and depth of drilling increasesin today's energy-hungry world. Applied Hydro-aeromechanics in Oil and Gas Drilling offers a unique resource for properly modeling and understanding the hydro-dynamic forces affecting a drilling site. Combining hydrodynamic theory with specific drilling applications, this coverage provides readers with a comprehensive reference for designing, planning, and optimizing drilling operations.Featuring the latest technologies and developments affecting the field, Applied Hydro-aeromechanics in Oil and Gas Drilling covers topics including:* The physics of hydro-aeromechanical phenomena in drilling processes* Calculation methods for understanding and designing circulation systems for the washing, blasting, and cementing of wells* Problems of interaction between wells and reservoirs* Problems with the fluid, gas, and liquid-gas mixture flows necessary in designing and building of wellsPresenting an unmatched combination of theory, modeling issues, and concrete, illustrative examples, Applied Hydro-aeromechanics in Oil and Gas Drilling bringstogether formerly widespread technical information to offer a systematic and methodical guide. It is an essential reference for both students and researchers studying fluid mechanics, as well as engineers and other professionals working in the oil and gas industry. Zusammenfassung Hydromechanical processes underlie the majority of technology operations in drilling, and present a crucial concern as the pace and depth of drilling increases in today's energy-hungry world. Inhaltsverzeichnis Preface. Notation. 1 Main results and development lines in hydro-aeromechanics of drilling processes. 2 Basic problems of hydro-aeromechanics in drilling processes. 3 Multiphase media in drilling processes. 4 Hydro- aeromechanic equations in drilling processes . 4.1 Mass conservation equation. 4.2 Momentum (motion) equation. 4.3 Thermodynamic equations of state. 4.4 Rheological equations of state. 4.5 Equation of concentrations. 4.6 Formulation of hydro-aerodynamic problems for drilling processes. 5 Hydrostatics of single-phase fluids and two-phase mixtures in gravity field . 5.1 Hydrostatics of single-phase fluids. 5.2 Hydrostatics of incompressible fluid at ¿w = 0. 5.3 Hydrostatics of single-phase compressible fluid (gas) at ¿w = 0. 5.4 Hydrostatics of slightly compressible fluid ¿w = 0. 5.5 Hydrostatics of a fluid with dynamic shear stress (¿w ¿ 0). 5.6 Hydrostatics of two-phase fluids. 6 Stationary flow of fluids in elements of well circulation system. 6.1 Equations for stationary flows of homogeneous incompressible fluids. 6.2 Calculation of pressure in laminar flows of viscous incompressible fluids in circular slots, pipes and annular channels. 6.3 Calculation of pressure in laminar flow of viscous-plastic fluids in circular slots, pipes and annular channels. 6.4 Calculation of pressure in laminar flow of power incompressible fluids in circular slots, pipes and annular channels. 6.5 Calculation of pressure in turbulent flow in circular pipes and annular channels. 6.6 Transition of laminar flow of viscous, viscous-plastic and power fluids i...
