Sharif College of Engineering and Technology Subject: Fluid Dynamics Submitted by: HAFIZ M.ATEEQ UR REHMAN Department: Chemical Engineering Roll No. 28 Submitted to: Madam Asma Ashraf Dated: 12-04-2013 STEPS INVOLVED IN THE SELECTION FLOW METER There are well over 20 different types of flow meters‚ even if we lump the various positive-displacement flow meters together as one type. Unless the process engineer knows the pros and cons
Premium Fluid dynamics Viscosity Fluid mechanics
Bernoulli’s theorem i Bernoulli’s theorem‚ in fluid dynamics‚ relation among the pressure‚ velocity‚ and elevation in a moving fluid (liquid or gas)‚ the compressibility and viscosity (internal friction) of which are negligible and the flow of which is steady‚ or laminar. First derived (1738) by the Swiss mathematicianDaniel Bernoulli‚ the theorem states‚ in effect‚ that the total mechanical energy of the flowing fluid‚ comprising the energy associated with fluid pressure‚ the gravitational potential energy of
Premium Fluid dynamics Fluid mechanics
The St Venant Equations Dr P A Sleigh Dr I M Goodwill School of Civil Engineering‚ University of Leeds March 2000 1 THE DERIVATION OF THE CONTINUITY EQUATION ...........................................................................................1 2 THE DERIVATION OF THE DYNAMIC OR MOMENTUM EQUATION. ...............................................................2 3 THE SOLUTION OF THE ST VENANT EQUATIONS ...................................................................
Premium Numerical analysis Elementary algebra Polynomial
caused by a fluid jet on a horizontal plate and a hemispherical shell and compare it with the expected theoretical force. 2 Theory When a rubber ball strikes a solid surface it nicely rebounds from the solid surface. The amount of rebound would depend on the coefficient of restitution. However‚ when a steady fluid jet strikes a solid surface‚ it does not rebound. But‚ a stream of fluid is formed which moves over the surface and the fluid leaves the surface tangentially. If a fluid jet is impacting
Premium Fluid dynamics Fluid mechanics
the cone. A variable magnetic field is applied along -direction as shown in Fig.1. A variable temperature along with the thermophoresis and Brownian motion effects are taken into account. and are the ambient temperature and concentration of the fluid. Viscous dissipation and induced magneticfield effects are neglected in this study. Based on the above assumptions the usual governing boundary layer equations stated as follows: (Sandeep et al. [4] and Hayat et al.
Premium Temperature Fluid dynamics Fundamental physics concepts
of flow of liquids. It aims to classify if the flow of is either laminar or turbulent. Reynolds number is a dimensionless quantity that gives the ratio of kinetic or inertial forces to viscous force in the fluid condition. The bigger the Reynolds number the more orderly is the flow of the fluid molecules. The experiment uses a small stream entering dye with flowing water to observe its behavior through the glass pipe. The observation of the dye behavior will be supported by the Reynolds number calculation
Free Fluid dynamics Reynolds number Fluid mechanics
Introduction: In any pipe system there is going to be a loss of energy due to the effect of viscosity from a fluid acting upon the surface of the pipe‚ this is called Friction Loss. This type of lost depends on the shear stress due to the walls of the pipe and the fluid. It also depends in weather the fluid is laminar or turbulent. A major difference between these two flows is that due to a viscous layer created in turbulent flow the roughness of the pipe can be taken in account while in laminar
Premium Viscosity Fluid dynamics Fluid mechanics
incompressible fluid. Theory: In our daily lives we consume a lot of fluid for various reasons. This fluid is delivered through a network of pipes and fittings of different sizes from an overhead tank. The estimation of losses in these networks can be done with the help of this equation which is essentially principle of conservation of mechanical energy. Formal Statement: Bernoulli’s Principle is essentially a work energy conservation principle which states that for an ideal fluid or for situations
Premium Fluid mechanics Fluid dynamics Energy
handle the equipment with care to avoid any damage. Before opening the pipe flow we checked all the safety precaution and the experiment is done one by one by my group members and me. Objective To investigate the relationship of flow condition and fluid velocity. Data‚ Observations and Results Table 1 Sample calculation Flow rate‚ Q = volume(mᵌ)time(s) = 0.001259 =0.00000385 mᵌ/s The area is A=πd²4 = 3.14159×(0.012)²4 =1
Premium Reynolds number Viscosity Fluid mechanics
100 100 100 100 100 100 03/03/13 page 2 Post-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. The variable that you altered in this activity was You correctly answered: c. vessel radius. 2. Vessel radius and fluid flow You correctly answered: b. are directly proportional. 3. After a heavy meal‚ when we are relatively inactive‚ we might expect blood vessels in the skeletal muscles to
Premium Fluid dynamics Blood vessel Fluid mechanics