The Need for Flow Nets and Flow Net Theory

Q: Continuity equation can also be derived

A: To find : Whether the statement is true or false.  Given : Can Continuity equation can also be…

Q: For a 3D potential flow, use the continuity equation to show that the velocity potential o must…

A: we have to show that the in 3D potential flow, by using continuity equation velocity potential phi…

Q: A line 100 m long was paced by a civil engineering student for four times with the following data.…

A: Pace factor: Pace factor is defined as the ratio of measured distance in the number of paces made by…

Q: 35 Calculate the area of cross section using numerical techniques for a river 200 m wide. if the…

A: As in the question it's given the width of river is 200m but data is given for half of the section,…

Q: Q1) The contour plan of a proposed reservoir is shown in Fig. The areas enclosed by contour lines…

A: Water is stored in a reservoir, which is an artificial lake. Damming rivers is the most common way…

Q: Write Penman equation flowchart to calculate ET= K.ET, - Κ.ΕΤ

A: Penman equation flowchart to calculate ET=K.ETp as follows

Q: What is the magnitude of a vector with components (15 m, 8 m)?

A: Given Components of vector  15m and 8m To find  Magnitude of that vector

Q: Difference of Random errors and Systematic errors.

A: Error is the difference in actual value and observed value.

Q: What are the importance of surveying fieldwork analysis in the field civil engineering

A: Surveying is helpful in establishing the relative positions of different points or stations on the…

Q: 5. A finite difference flow model well. Is the model-predicted head likely to be higher or lower…

A: To determine flow rates, flow direction, and hydraulic heads through an aquifer, the finite…

Q: A plane polar coordinate velocity potential is defined byϕ =K cos θ/ r  K = constFind the stream…

A: A plane polar coordinate velocity potential is defined by

Q: Define a Poisson probability distribution.

A: To define:- Poisson probability distribution

Q: Explain briefly the continuity equation by illustrating a diagram.

A:

Q: to GRAPHICALLY use the following individual vectors find the resultant vector in the first three…

A:

Q: Draw and explain briefly the hydrologic cycle.

A: hydrological cycle is a cycle that involves the continuous movement of water in the earth-atmosphre…

Q: Flow lines and equipotential lines constitute flow nets used to study the subsurface movemen of…

A: Flow lines and equipotential lines constitute flow nets used to study the subsurface movement of…

Q: 3. Derive continuity equation in velocity boundary layer in two-dimensional flow over a surface.

A: Introduction- A continuity equation, also known as a transport equation, is an equation that…

Q: n a hydrologic basin, there are eight precipitation measurement stations. Precipitation d and their…

A: Given:- Precipitation Partial Area To find:- average precipitation using a) Arithmetic Mean method…

Q: Define Normal or Gaussian Distribution

A: It is defined as a continuous probability distribution that is symmetrical about the mean. it is…

Q: Define relative density DR and how does the Relative density is expressed as apercentage?

A: Relative density of soil is also known as density index and degree of density of soil. It used to…

Q: 4. Compare: Calibration and Validation of models. State why these two are important in hydrological…

A: Model Calibration: It is defined as optimization of model performance which is carried out by…

Q: double integration method.

A:

Q: yield line theory

A:

Q: 10. The nature of streamlines in a flow net obtained by the combination of source and sink is- a)…

A:

Q: Discuss Greenberg Logarithmic and Underwood Exponential model and derive the expression formaximum…

A: Greenberg Logarithmic model: In this model, the relationship between speed and density is assumed as…

Q: Velocity distribution in the boundary layer is given sin (17) where u is the velocity at 28 by U₁…

A:

Q: under what conditions can you use greenberg and greenshields model, are there specific parameters…

A:

Q: Q2. In water-resources engineering, the sizing of reservoirs depends on accurate estimates of water…

A:

Q: Are non-parametric density estimators accurate?

A: There are two methods available for finding density estimation. 1. parametric density estimator 2.…

Q: Question 2 a. A two dimensional flow field is defined by y = y-x?. Sketch the streamlines: y = 0, y…

A:

Q: Civil Engineering Describe briefly the use of hydrological data in water engineering problems.

A: Hydrology developed as a discipline in reaction to that necessity to comprehend the earth's…

Q: shear flow distribution in

A:

Q: 4. In water-resources engineering, the sizing of reservoirs depends on accurate estimates of water…

A: Given: Relation between flow and precipitation Precipitation cm/yr 88.9 108.5 104.1 139.7 127 94…

Q: wer by using simple mathematics to calculate the indifference

A:

Q: Please give me right solution  Create an activity on node network diagram with gantt chart, and…

A: There are many construction activities is involved in a project building. This can be properly…

Q: What is the meaning of effective net area? Why we should consider this when we design?

A: Effective Net Area: At connections, the members weakens. Net area is the area after deductions of…

Q: Give me two (2) example with complete solution of Linear Regression.

A:

Q: Elaborate briefly the method that may be adopted to determine qualitative influence line diagrams in…

A: Asked: Method that may be adopted to determine qualitative influence line diagrams in structures.

Q: a. When you place a door on a wall, how do you switch the direction?

A: Hi! Thank you for the question As per the honour code, We’ll answer the first question since the…

Q: Draw and briefly Explain the Hydrologic Cycle

A:

Q: (a) Write down the dynamic equation of force equilibrium in matrix/vector form and identify each…

A: Force equilibrium: The force in equilibrium is defined as the net force in all directions is zero of…

Q: 2. Compare: Event-based and Continuous-simulation model

A: Event Based Model  analysis needs to set initial values for the variables in model statement. If we…

Q: 1. The continuity equation is based c premise of- a) Law of conservation of energy b) Law of…

A: principle of conservation of mass Option B

Q: Define the terms error and error analysis mathematically. Also define types of errors

A: In handling measurements, it's important to differentiate between accuracy and precision. Precision…

Q: integration

A:

Q: describe the distribution characteristics of flow velocity with depth.

A: We have to determine the distribution characteristics of flow velocity with depth.

Q: Separate the hydrograph into two components for the data shown in the table below. Use straight line…

A: 1. Plot the total runoff hydrograph method 1. join point A, the beginning of direct runoff to the…