Rectangles a and b are similar because the ratio of 2 to 4 short side to long side is equal to the ratio of 3 to 6 short side to long side. Stagnationpoint flow towards a stretchingshrinking sheet in. Unsteady forced bioconvection slip flow of a micropolar nanofluid from a stretchingshrinking sheet show all authors. For each lesson grid below, record your concept check and quiz score, and what you feel your understanding is of the content. Since the first reduction of 50% resulted in a rectangle with. Boundary layer flow and heat transfer over a nonlinearly. Displaying all worksheets related to stretching and shrinking. Stretching allowed % value at 120%, the operation can be extended by a maximum of 2 hours, that is to say, to 120% of the original duration. What would you tell george in order to explain why he is incorrect. This allows for stretching, shrinking, rotating, etc. Stretching and shrinking unit test study guide thursday, december 21st.
The governing partial differential equations in cylindrical form are. Unsteady forced bioconvection slip flow of a micropolar nanofluid from a stretchingshrinking sheet. I can solve problems with scale drawings of geometric figures. Answers investigation 1 the area of the image hexagon is c.
We have expanded the previous work of alhousseiny and stone on the boundarylayer flow induced by a stretching surface to general values of c, where in c represents the coupling between the fluid flow and the dynamics of the moving surface, in an attempt to put the original problem treated in into a much wider framework. Nora has two picture frames that have identical shapes but different sizes. Double diffusive magnetohydrodynamic heat and mass transfer. Double diffusive magnetohydrodynamic heat and mass. The exercises in this lesson duplicate those in graphing tools. If c is multiplied to the variable of the function then the graph of the function will undergo a horizontal stretching or compression. Include information about side lengths, angle measures and scale factor. Stretching and shrinking day topic homework ixl v 1 intro day fraction worksheet p. Mhd stagnation point flow over a stretchingshrinking sheet. A stretched operation can therefore consume not more than 12 hours. The stretchingshrinking velocity and the ambient fluid velocity are assumed to vary linearly with the distance from the stagnationpoint. The stretchingshrinking velocity and the ambient fluid velocity are assumed to vary linearly with the distance from the stagnation point. The stretching shrinking velocity and the ambient fluid velocity are assumed to vary linearly with the distance from the stagnationpoint.
Binaural beats concentration music, focus music, background music for studying, study music greenred productions relaxing music 428 watching live now. In general, a vertical stretching or shrinking means that every point x, y on the graph of is transformed to x, cy on the graph of. The steady boundary layer flow and heat transfer of a nanofluid past a nonlinearly permeable stretchingshrinking sheet is numerically studied. Vertical and horizontal shifts of graphs graphs of some basic functions. Stagnationpoint flow over a stretchingshrinking sheet in a. They have the same basic shape, corresponding angles are equal, and the side. These systems are mainly used for unitisation, but sometime they.
This set includes a unique striped pattern that will enhance your teacher created products. Stagnationpoint flow towards a stretchingshrinking sheet. It also promotes algebraic thinking with the use of algebraic rules to produce similar or nonsimilar figures. This function allows you to increase or decrease the duration of an operation to ensure continuous production on each resource and to eliminate gaps between operations. Answers investigation 1 the shapes are similar to each other. George thought triangle b in part a was similar to triangle a. We make use of the cattaneochristov heat flux model to develop the equation of energy and investigate the qualities of surface heat transfer. Enlarging and reducing shapes i can understand what it means for figures to be similar. Graphical transformations of functions in this section we will discuss how the graph of a function may be transformed either by shifting, stretching or compressing, or reflection. The stagnation point flow of a nanofluid towards a permeable stretching shrinking sheet using the buongiornos model is studied. In stretching and shrinking, students learn the mathematical meaning of similarity and explore the properties of similar figures. Shrink packaging and stretch wrapping a mong the specialised plastic packaging systems, shrink packaging or commonly known.
In the present work we consider a numerical solution for laminar, incompressible, and steady oblique stagnation point flow of cu. The stagnation point flow of a nanofluid towards a permeable stretchingshrinking sheet using the buongiornos model is studied. The heat or mass transfer characteristics for flow over different types of shrinking sheets are. Assignment score level of understanding exceeding mastery meeting. Stretching and shrinking columbus school grade 7 math. Basic differences between the flow and heatmass transfer past a stretching and shrinking sheet are brought out. Pdf thermal marangoni flow past a permeable stretching. Stagnationpoint flow over a permeable stretchingshrinking. Worksheets are name class date id a stretching and shrinking test, stretching and shrinking unit test study guide, lesson 20 stretching and shrinking graphs of functions, graphical transformations of functions, dear family shrinking similarity unit goals, graphical. Determine whether the following ratiosfractions are equivalent. Stagnationpoint flow over a stretchingshrinking sheet in. Unsteady forced bioconvection slip flow of a micropolar. Relevant ebooks tj new concept of the preschool quality education engineering the daily learning book of. On an equation arising in the boundarylayer flow of.
Worksheets are name class date id a stretching and shrinking test, stretching and shrinking unit test study guide, lesson 20 stretching and shrinking graphs of functions, graphical transformations of functions, dear family shrinking similarity unit goals, graphical transformations, 7cmp06 ar ss 024 047. There are 14 different colors to choose from, all of which are in png format and 300 dpi. Parallelograms d and f are similar because the ratio of 2. In order to help your student, cmp put together a concept and explanations of each unit. The study of magnetohydrodynamic mhd convective heat and mass transfer near a stagnationpoint flow over stretchingshrinking sheet of nanofluids is presented in this paper by considering thermal radiation, ohmic heating, viscous dissipation and heat sourcesink parameter effects. Symmetry free fulltext oblique stagnation point flow. To obtain a similarity solution for continuity, momentum and.
Stretching and shrinking worksheets lesson worksheets. Results for the skin friction coefficient, local nusselt. An analysis is carried out to study the steady twodimensional stagnationpoint flow of a nanofluid over a stretchingshrinking sheet in its own plane. An analysis is carried out to study the heat transfer characteristics of steady twodimensional stagnationpoint flow of a copper cuwater nanofluid over a permeable stretching shrinking sheet. Stagnationpoint flow, heat transfer, stretchingshrinking sheet, slips effect, optimal homotopy asymptotic method oham. Heatshrinkable film is made by stretching or orienting a conventional film at a temperature close to its softening point i.
Oblique stagnation point flow of nanofluids over stretching. Pdf mhd stagnation point flow over a stretchingshrinking sheet. Different types of shrinking velocities are considered. Introduction the flow and heat transfer phenomenon towards a stagnation point over a stretching or shrinking is an interesting area of research from past many years. Write a rule for finding the coordinates of a point on figure b from the corresponding point on figure a. When you reduce a figure by 50%, you need to make each side length half of the corresponding side length of the original. In this chapter, the flow characteristics at a shrinking sheet are analyzed. Relevant ebooks tj new concept of the preschool quality education engineering the.
Stretching and shrinking connected mathematics project. The following materials pdf s and information may be helpful. Pdf on jan 31, 2020, najiyah safwa khashiie and others published thermal marangoni flow past a permeable stretchingshrinking sheet in a hybrid cual2o3water nanofluid. However, in many packaging applications, both the systems are considered as alternative to each other. Numerical results are obtained using boundary value problem solver bvp4c in matlab for several values of the governing parameters. This paper is about the stagnation point flow and mass transfer with chemical reaction past a stretchingshrinking cylinder. Optimal homotopy asymptotic solution for stagnationpoint. We have done a lot of practice, so look over your classworkhomework, exit tickets. Stagnation point flow and mass transfer with chemical. The study of magnetohydrodynamic mhd convective heat and mass transfer near a stagnationpoint flow over stretching shrinking sheet of nanofluids is presented in this paper by considering thermal radiation, ohmic heating, viscous dissipation and heat sourcesink parameter effects. The similarity equations are solved numerically for three types of nanoparticles, namely copper, alumina. Vertical stretchingshrinking vertical horizontal stretchingshrinking horizontal a summary of the results from examples 1 through 6 are below, along with whether or. Vertical stretchingshrinking vertical horizontal stretchingshrinking horizontal a summary of the results from examples 1 through 6 are below, along with whether or not each transformation had a vertical or horizontal effect on the graph.
The coordinate system is selected, in which the xaxis is in horizontal direction and the yaxis is in vertical direction. I can compute actual lengths and areas of a scale drawing and use them to create a different sized scale drawing. Mar 18, 2014 the steady boundary layer flow and heat transfer of a nanofluid past a nonlinearly permeable stretching shrinking sheet is numerically studied. The similarity equations are solved numerically for three types of. You do this by redefining the duration of the operation without changing the quantity or other. Powered by create your own unique website with customizable templates. Pdf on jan 31, 2020, najiyah safwa khashiie and others published thermal marangoni flow past a permeable stretchingshrinking sheet in a hybrid cual2o3water nanofluid find, read and cite.
Numerical results are obtained using boundary value problem solver b. Then write statements that compare the corresponding measurements side lengths, perimeter, area, angle measures of the two triangles. An analysis is carried out to study the heat transfer characteristics of steady twodimensional stagnationpoint flow of a copper cuwater nanofluid over a permeable stretchingshrinking sheet. Through the activities in stretching and shrinking students will grow to understand that the everyday use of a word and its mathematical use may be different. Vertical translations a shift may be referred to as a translation. This is the answer key for quiz 3 from stretching and shrinking. Dec 12, 20 this is the answer key for quiz 3 from stretching and shrinking.