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
composed of explosion-proof motor‚ speed reducer‚ motor base and blade. The connection between motor and speed reducer‚ speeder reducer and impeller shaft is achieved by steel coupling. The impeller is welded by four blades. The impeller makes the fluid in vortex motion and improves the agitation effect. The pallet among the vanes can prevent solid particles in mud from depositing around the lower vanes after shutdown‚ which reduces the moment of resistance of deposits against the vanes when starting
Premium Drilling rig Fluid dynamics
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
4.4 MarkingScheme For 1mark multiple-choice questions‚ 1/3 mark will be deducted for a wrong answer. Likewise‚for 2 marks multiple-choice questions‚ 2/3 mark will be deducted for a wrong answer. However‚for the linked answer question pair‚ where each question carries 2 marks‚ 2/3 mark will bededucted for a wrong answer to the first question only. There is no negative marking for wronganswer to the second question of the linked answer question pair. If the first question in thelinked pair is wrongly
Free Heat transfer Heat Fluid mechanics
Robotics Theory and Industrial Applications Second Edition Chapter 6 Answers 1) In a fluid power system the energy moves along the transmission path from the electrical motor to the pump. Fluid enters the pump at the inlet port and is forced through the outlet port. The fluid can undergo a multiplication of force activating on a load much larger than the point of origin. This fluid continues along the transmission path to the load. Basically‚ they use air or liquid‚ or a combination of both‚
Premium Vacuum Fluid dynamics Hydraulics
The premix mud tank plays a very important part inside the prepare stage before drilling. As Maximumly and effectively mix all types of fluids‚ polymer‚ mud additive just isn’t only save the material and labor expense‚but additionally expedite penetration rate in the down hole. 1.Kosun mud tank would be the prevalent volume for one mixing mud tank within the US. We are going to introduce what type of kosun units set up around the premix tank: (1). Size of mud tank will probably be the same
Premium Fluid dynamics Drilling rig Length
Review Sheet Exercise 5 Cardiovascular Dynamics NAME LAB DATE/TIME Vessel Resistance The following questions refer to Activity 1: Studying the Effect of Flow Tube Radius on Fluid Flow. 1. At which radius was the fluid flow rate the highest? 6.0 mm 2. What was the flow rate at this radius? 1017.4 mmHg 3. Describe the relationship between flow rate and radius size. It was direct 4. What happens to blood vessels in the body if increased blood flow is needed? They
Premium Fluid dynamics Blood vessel Liquid
Design (NIMSAD) MM A Structured System Analysis and Design Method (SSADM) and Dynamic System Development Method (DSDM) Comparison Normative Information Model-based Systems Analysis and Design (NIMSAD) MM A Structured System Analysis and Design Method (SSADM) and Dynamic System Development Method (DSDM) Comparison 08 Fall 08 Fall Table of Contents Introduction 1 Structured System Analysis and Design Method (SSADM) 3 Dynamic Systems Development Method (DSDM) 5 Normative Information Model-based Systems
Premium Agile software development Dynamic Systems Development Method Systems Development Life Cycle
Centre of Pressure on a Plane Vertical / Plane Inclined Surface EN1702: Thermofluids 1 – Fluid mechanics – Laboratory Date of Lab Report Submission: 18th March 2013 Date of Lab Exercise: 8th April 2013 Table of Contents Page Aim 3 Objectives 3 Theory
Premium Area Experiment Theory
ABSTRACT Firstly‚ the objectives of the experiment are to observe the characteristics of the flow and to compute the Reynold’s number. Using the Solteq Osbourne Reynold’s Demonstration (model FM 11) in this experiment‚ with different of water volume flowrate‚ the characteristics of the flow could be determined. The rock inside the stilling tank are to calm the inflow water so that there will not be any turbulence interfere with the experiment. The water inlet and outlet valve and dye injector utilized
Premium Fluid dynamics Reynolds number Viscosity