Hydraulic properties

Part 1 of ebook "Soil physics with Python: Transport in the soil–plant–atmosphere system" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Basic physical properties of soil; Chapter 3 - Soil gas phase and gas diffusion; Chapter 4 - Soil temperature and heat flow; Chapter 5 - Soil liquid phase and soil–water interactions; Chapter 6 - Steady-state water flow and hydraulic conductivity; Chapter 7 - Variation in soil properties; Chapter 8 - Transient water flow;...

211p daonhiennhien 03-07-2024 1 1   Download

Part 1 of ebook "Design and control of concrete mixtures: The guide to applications, methods, and materials (Fifteenth edition)" provides readers with contents including: Chapter 1 - Introduction to concrete; Chapter 2 - Sustainability; Chapter 3 - Portland, blended and other hydraulic cement; Chapter 4 - Supplementary cementitious materials; Chapter 5 - Mixing water for concrete; Chapter 6 - Aggregates for concrete; Chapter 7 - Chemical admixtures for concrete; Chapter 8 - Reinforcement; Chapter 9 - Properties of concrete;...

245p giangdongdinh 28-05-2024 5 2   Download

Part 1 book "Hydraulics and fluid mechanics including hydraulic machines" includes content: Properties of fluids, fluid pressure and its measurement, hydrostatic forces on surfaces, buoyancy and floatation, liquids in relative equilibrium, fundamentals of fluid flow, equations of motion and energy equation, impulse momentum equation and its applications, flow through orifices and mouthpieces.

470p muasambanhan08 23-02-2024 7 3   Download

Part 1 book "A textbook of fluid mechanics and hydraulic machines compress" includes content: Properties of fluids, pressure and its measurement, hydrostatic forces on surfaces, buoyancy and floatation, kinematics of flow and ideal flow.

278p muasambanhan07 08-02-2024 3 2   Download

In conclusion, the geotechnical properties of the unhydrated sand-mixed GBFS become more advantageous than those of natural sand. In addition, by mixing with natural sand, the hydration reaction rate and the solidification of GBFS are controlled. This means that it is possible to keep the compressive strength and the permeability at the predetermined conditions and, in turn, to satisfy requirements for the SCP method with LSRAR.

21p vialfrednobel 21-12-2023 3 2   Download

The distinctive properties of bentonite, including hydration, swelling, water absorption, ion adsorption, high viscosity, and thixotropy make it a valuable material for many applications in geotechnical engineering such as hydraulic barriers, drilling slurry, and landfill liners. This study introduces gellan gum as a friendly environmental additive that improves bentonite slurry stability when bentonite is used for soil stabilization during excavation in emergency response.

10p visystrom 22-11-2023 6 3   Download

The scarcity of natural sand for construction in the current circumstance has made researchers and engineers search for another resource to replace it. This paper presents a study on the influence of crushed sand and natural sand on the properties of self-compacting concrete (SCC) implemented for the Dong Nan Ren irrigation project-Bac Lieu province.

7p vimalfoy 08-02-2023 3 3   Download

Continued part 1, part 2 of ebook "Soil sampling and methods of analysis (Second edition)" provide readers with content about: soil organic matter analyses; soil physical analyses; soil water analyses; unsaturated hydraulic conductivity: laboratory tension infiltrometer; unsaturated hydraulic properties: field tension infiltrometer;...

644p hanlinhchi 11-11-2022 16 3   Download

(BQ) Ebook Handbook of hydraulics for the solution of hydraulic engineering problems (Seventh edition): Part 1 presents the following content: Chapter 1: fluid properties and hydraulic units; chapter 2: hydrostatics; chapter 3: fundamental concepts of flow; chapter 4: orifices, gates, and tables; chapter 5: weirs; chapter 6: pipes; chapter 7: steady uniform flow in open channels.

135p runordie6 10-08-2022 9 2   Download

(BQ) presents the following content: Chapter 5 series and parallel pipeline systems, chapter 6 pumps and turbines, appendix A properties of water, appendix B properties of common liquids, appendix C dimensions of steel pipe, appendix D dimensions of type k copper tubing, appendix E conversion factors.

76p runordie6 10-08-2022 7 2   Download

Lecture Hydraulics and hydrology training - Chapter 1: Hydraulics manual policies, after studying this section will help you understand: Design drainage facility to convey water across, along, or away from the highway in the most economical, efficient, and safe manner without damaging the highway or adjacent property.

13p huangminghao_1902 27-02-2022 14 3   Download

Petroleum related rock mechanics (Second edition): Part 2 has present the contents: mechanical properties and stress data from laboratory analysis, mechanical properties and in situ stresses from field data, stability during drilling, solids production, mechanics of hydraulic fracturing, reservoir geomechanics;...

243p chenlinong_0310 23-02-2022 17 2   Download

In order to better evaluate the applicability of the inverse analysis method for calculation and evaluation of hydraulic properties of unsaturated soil in more realistic conditions, a transient one – step outflow experiment for layered sands was applied in the desaturation process with the purpose to attain the profiles of suction, saturation and flow rate with time. In this study, the fine sand and medium sand were used with the same thickness of 40cm for each layer.

12p trinhthamhodang9 04-12-2020 15 2   Download

The physical properties like porosity, water holding capacity, bulk density and soil moisture content was improved with the application of FYM (Choudhary and Kumar, 2013). Due to application of tanksilt to soil, bulk density (BD) and hydraulic conductivity of soil was decreased, Water holding capacity (WHC) and soil moisture content was increased (Jeyamangalam et al., 2012).

10p trinhthamhodang1215 23-09-2020 11 1   Download

This paper spalls out the hydro-geological framework , delineates the regional disposition of fresh and saline ground water bodies , recommends special techniques of production wall constructions , stressed the need for scientific management of fresh ground water resources and rigorous monitoring to safeguard against salt water contamination.

7p nguaconbaynhay7 15-08-2020 8 1   Download

An Investigation on physico-chemical properties, NPK and micro nutrient status of soils of Janpad major, Left bank canal, Nagarjuna Sagar Project (NSP), Telangana, India was carried. The soils are having clay content ranging from 6 to 24 per cent, silt content from 4 to 20 per cent and sand content from 69 to 87 per cent. The Hydraulic conductivity varied from 15 to 20 cm day-1 with a mean value of 17.5 cm day-1 . Mostly the soils under the command area are slightly acidic to slightly alkaline and non-saline in nature.

9p angicungduoc6 22-07-2020 9 1   Download

In simulation of fractured rock mass such as mechanical calculation, hydraulic calculation or coupled hydro-mechanical calculation, the representative element volume of fractured rock mass in the simulating code is very important and give the success of simulation works. The difficulties of how to make a representative element volume are come from the numerous fractures distributed in different orientation, length, location of the actual fracture network.

12p kequaidan6 11-07-2020 13 0   Download

Estimating water saturation is one of the main challenging aspects in reservoir characterisation. Good estimation of this parameter enables us to calculate reserve accurately. Hence, it is of great importance to estimate precisely water saturation based on hydraulic flow units of reservoir rocks. In this paper, a modified J-function was used and developed to determine the water saturation in the hydrocarbon reservoirs located in field A, Cuu Long basin.

7p kequaidan6 10-07-2020 23 0   Download

Petro Vietnam Journol Vol 06/2020 with the situation Prediction of thermodynamic properties of petroleum and refinery gases using PC-SAFT+FVT model; Optimising the under-reamer string design for wells at Hai Thach field, Nam Con Son basin; Calculating precise water saturation with hydraulic flow unit using leverett’s j-function. a case study of field a, Cuu Long basin, offshore Vietnam...

72p kequaidan6 10-07-2020 45 0   Download

ntroduction of new agricultural technology created growing realization of soil physical properties limiting crop production. However, soil physical changes and their impact on crop production are less easily realized because of their exceedingly complex and dynamic nature. Since the nature and arrangement of aggregates in soils could be expected to have a profound influence on pore space, which in turn would govern air and water relations, wide use has been made of aggregate analyses to evaluate spot physical conditions.

11p angicungduoc5 14-06-2020 16 0   Download