Component velocities

Ebook "Principles of soft-matter dynamics: Basic theories, non-invasive methods, mesoscopic aspects" covers fundamental dynamic phenomena such as diffusion, relaxation, fluid dynamics, normal modes, order fluctuations, adsorption and wetting processes. It also elucidates the applications of the principles and of the methods referring to polymers, liquid crystals and other mesophases, membranes, amphiphilic systems, networks, and porous media including multiphase and multi-component materials, colloids, fine-particles, and emulsions.

670p coduathanh1122 27-03-2024 1 0   Download

This research focuses on the observer-based controller of a balancing robot. Firstly, the dynamic model of the robot is inferred. The uncertainty of the model parameters is then introduced as constraints in state space. Practically, it is very difficult to measure state variables as velocity and acceleration.

8p vidoctorstrange 06-05-2023 5 4   Download

Determination of the local void fraction in BWRs from in-core neutron noise measurements requires the knowledge of the axial velocity of the void. The purpose of this paper is to revisit the problem of determining the axial void velocity profile from the transit times of the void between axially placed detectors, determined from in-core neutron noise measurements.

11p vironald 15-12-2022 6 4   Download

This paper presents the research results of theoretical model and numerical model of the washed-out process of alkylphenols in the late stage of water injection. The research results have proposed approximate analytical expression for concentration of alkylphenols at the late stage of water flooding. In this regard, at the sufficient large injection volume the alkylphenol concentration attenuates exponentially and the attenuation rate depends on parameters such as partitioning coefficient, oil saturation and interstitial velocity of water and oil and diffusion coefficients.

6p trinhthamhodang1220 21-07-2021 8 1   Download

The PC-SAFT equation of state (EoS) combined with the free-volume theory (FVT) recently proposed (DOI: 10.1016/j.fluid.2019. 112280) is extended in this work to simultaneously predict viscosity and some second-order derivative properties such as sound velocity and isobaric heat capacity of some petroleum and refinery gases. The PC-SAFT pure component parameters are obtained by providing the optimal description of its vapour pressure and saturated liquid density data.

9p kequaidan6 10-07-2020 17 0   Download

The present investigation entitled “Forecast Models of Potato Yield Using Principal Component Analysis for Sultanpur District of Eastern Uttar Pradesh.” Time series data on yield of potato and weekly data from 40th SMW of the previous year to 6th SMW of the following year on five weather variables viz., Minimum Temperature, Maximum Temperature, Relative humidity 08.30hrs, Relative humidity 17.30hrs, and Wind-Velocity covering the period from 1990-91 to 2011-12 have been utilized for development of preharvest forecast model.

6p trinhthamhodang5 16-05-2020 10 0   Download

The subsurface stormflow is considered as the fast moving component of subsurface runoff of which only a little information is available due to its complex mechanism of movement through subsurface. Hence, this study has taken up for absorbing more knowledge on the phenomenon of subsurface stormflow with the help of tracer method. The experiment has carried out on an experimental plot in the KCAET campus, Kerala, India.

8p nguaconbaynhay4 22-03-2020 14 0   Download

In hydrologic studies rainfall and soil system are two important considerations. It is always desirable to conduct these studies under field conditions in order to represent actual conditions. Rainfall simulation offers a viable alternative to conduct hydrologic studies under controlled conditions. Various types of rainfall simulators are already available for this purpose, but most of them are fixed type and can be used in a laboratory. In such studies a tilting flume filled with soil is used as the test plot.

10p nguaconbaynhay3 07-02-2020 8 0   Download

This angle is considered as a harmonic oscillation function around the equilibrium position that is the initial angle of impact, and its angular frequency equals of the rivulet and the cable. The amplitude of impact angle of wind depends on wind velocity, initial position and that of rivulet. The assumption is verified by comparison with experimental results. The effects of rivulet oscillation components and aerodynamic forces are also discussed in this paper.

15p elandorr 05-12-2019 16 1   Download

This paper presents an experimental study of adhesive and rheological properties of cement mortars proportioned with various contents of a water-soluble polymer admixture. To determine the adhesive properties the probe tack test was used. The results have been exploited to identify the adhesion strength, the cohesion strength and the support’ adherence force. It is found that the cohesion component displays a minimum when varying the polymer content. The behavior of the adherence force is more complex.

10p ketaucho 20-11-2019 7 0   Download

HD 163296 is one of the few protoplanetary discs displaying rings in the dust component. The present work uses ALMA observations of the 0.9 mm continuum emission, which have significantly better spatial resolution (~8 au) than previously available, to provide new insight into the morphology of the dust disc and its double ring structure. The disc is shown to be thin, and its position angle and inclination with respect to the sky plane are accurately measured as are the locations and shapes that characterise the observed ring-gap structure.

14p caygaocaolon1 13-11-2019 12 1   Download

This paper presents the results of research on the effects of various factors such as the main explosive content, the ratio and component of the binder to the characteristics (ignition temperature, impact sensitivity, chemical stability, brisance by Hess, detonation velocity and explosive strength) of polymer-bonded explosives (PBXs) based on hexogen and nitrocellulose.

7p visumika2711 17-07-2019 18 0   Download

In this paper, we study the regularity of weak solutions for Navier -Stokes equations. We consider sufficient conditions for the regularity of Leray solutions of Navier - Stokes

5p vimessi2711 02-04-2019 14 0   Download

The change in those two parameters is caused by and is in dependent function of the inlet spectrum. There has been discussed a two-component flow of air and gas in ventilation devices. A two-velocity scheme of flow is used to realise the numerical method. An integral method of investigation is used, based on the conditions of conservation of mass contents, quantity of motion and kinetic energy. It's been accepted that quantity of motion and energy change in function of inlet action.

10p chikychiky 26-10-2018 25 0   Download

In this paper, the uphill and osmotic diffusion in single component systems (single uphill and osmotic diffusion) are presented and simulated. Results showed that: The uphill and osmotic diffusion can take place for single component systems; the cause of single uphill and osmotic diffusion is thermal velocity of molecules in low concentration region is greater than that in high concentration region; simulated results agree with the theory.

6p truongtien_09 08-04-2018 35 1   Download

This session is intended to discuss the following:Types and working principle of fans and blowers, applications of various fans and blowers, pressure rise flow coefficient and efficiency Pressure rise, flow coefficient and efficiency, velocity triangles, performance characteristics, fan laws

53p quoctuongdoan 10-07-2017 88 7   Download

Gate valves are available with a variety of disks. Classification of gate valves is usually made by the type disk used: solid wedge, flexible wedge, split wedge, or parallel disk. Solid wedges, flexible wedges, and split wedges are used in valves having inclined seats. Parallel disks are used in valves having parallel seats. Regardless of the style of wedge or disk used, the disk is usually replaceable.

54p loixinloi 08-05-2013 39 2   Download

Expert Oracle Application Express Plugins is your “go to” book on the groundbreaking plugin architecture introduced in Oracle Application Express 4.0. Using the new APEX functionality, you can create well-packaged, documented, reusable components and reliably leverage your coding investments across many applications. Components you create can define new item and region types, specify validation processes, and present dynamic actions to client applications.

220p ringphone 06-05-2013 52 5   Download

Having discussed individual components of industrial servo drives from an operation point of view and a mathematical descriptive point of view, the next step is to combine these components into a block diagram for the complete servo drive. The block diagram is a powerful method of system analysis. In the block diagram each component in a servo system can be described by the ratio of its output to input. Thus the output of one component is the input to the next component.

37p thanhspktcdt10 23-03-2013 61 6   Download

The review of policies includes those at both international and national levels since international standards often inform those at the national level. The most fundamental and revealing sources of policy documentation relative to oxytocin, misoprostol, and magnesium sulfate are the essential medicines lists (EMLs) and standard treatment guidelines.

112p nhamnhiqa 01-03-2013 35 2   Download