Asymptotic Approximations For The Sound Generated By Aerofoils In Unsteady Subsonic Flows
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Asymptotic Approximations For The Sound Generated By Aerofoils In Unsteady Subsonic Flows
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Author : Lorna Ayton
language : en
Publisher: Springer
Release Date : 2015-06-15
Asymptotic Approximations For The Sound Generated By Aerofoils In Unsteady Subsonic Flows written by Lorna Ayton and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-15 with Science categories.
This thesis investigates the sound generated by solid bodies in steady subsonic flows with unsteady perturbations, as is typically used when determining the noise generated by turbulent interactions. The focus is predominantly on modelling the sound generated by blades within an aircraft engine, and the solutions are presented as asymptotic approximations. Key analytical techniques, such as the Wiener-Hopf method, and the matched asymptotic expansion method are clearly detailed. The results allow for the effect of variations in the steady flow or blade shape on the noise generated to be analysed much faster than when solving the problem numerically or considering it experimentally.
Asymptotic Approximations For The Sound Generated By Aerofoils In Unsteady Subsonic Flows
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Author : Lorna Ayton
language : en
Publisher:
Release Date : 2015
Asymptotic Approximations For The Sound Generated By Aerofoils In Unsteady Subsonic Flows written by Lorna Ayton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
This thesis investigates the sound generated by solid bodies in steady subsonic flows with unsteady perturbations, as is typically used when determining the noise generated by turbulent interactions. The focus is predominantly on modelling the sound generated by blades within an aircraft engine, and the solutions are presented as asymptotic approximations. Key analytical techniques, such as the Wiener-Hopf method, and the matched asymptotic expansion method are clearly detailed. The results allow for the effect of variations in the steady flow or blade shape on the noise generated to be analysed much faster than when solving the problem numerically or considering it experimentally.
The Birth Of A Magical Stone Monkey
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Author : Dr. Lorna Ayton
language : en
Publisher: CAMathories Company
Release Date : 2021-04-09
The Birth Of A Magical Stone Monkey written by Dr. Lorna Ayton and has been published by CAMathories Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-09 with Juvenile Nonfiction categories.
劍數說™「魔幻石猴子的誕生」改編自《西遊記》。魔幻石猴子的早期冒險活動中有8個數學遊戲和謎題，它們引導孩子們數山中不同物體的數量，識別不同的形狀，使用2的倍數到達山頂，並平均分配水果給猴子們，和寫出正確的算式。每本劍數說™的書和每個應用程式還包含一系列教學筆記，以幫助家長根據遊戲內容和現實生活情況來教導孩子數學。 所有劍數說™的書籍和應用程式內的遊戲，都是由來自劍橋大學著名的教育研究人員，數學家和科學家設計並測試的，旨在教導幼兒數學。 查詢我們的網站www.camathories.com 了解更多有關劍數說™教育團隊的信息。 CAMathories™ The Birth of A Magical Stone Monkey was adapted from ‘The Journey to the West’. Colorful pictures, easy to read comic strips, exciting epic adventures with the magical stone monkey, fun mathematics games for children to play, with answers and abundant parents’ teaching notes. All games and teaching notes are designed and written by mathematician, Dr. Lorna Ayton, and reviewed by early learning cognitive developmental psychologist, Dr. David Whitebread, both from the University of Cambridge. ‘All-in-one’ fantastic features! There are 8 mathematics games and puzzles in the magical stone monkey's early adventures. They involve the children in counting numbers of different objects on the mountain, recognizing different shapes, using numbers that are multiples of 2 to reach the top of the mountain, allocating fruits to monkeys equally and formulating a correct equation. All CAMathories™ books and apps are fun stories and games designed and tested by renowned educational researchers, mathematicians, and scientists from the University of Cambridge to teach young children mathematics. Each CAMathories™ book and app also contains a series of teaching notes to help parents to teach their children mathematics based on the content of the games as well as real-life situations. We wish you happy learning and CAMathoring! Please visit our website, www.camathories.com to learn more about the CAMathories™ education team.
The Birth Of A Magical Stone Monkey
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Author : Dr. Lorna Ayton
language : en
Publisher: CAMathories Company
Release Date :
The Birth Of A Magical Stone Monkey written by Dr. Lorna Ayton and has been published by CAMathories Company this book supported file pdf, txt, epub, kindle and other format this book has been release on with Juvenile Nonfiction categories.
CAMathories™ The Birth of A Magical Stone Monkey was adapted from ‘The Journey to the West’. Colorful pictures, easy to read comic strips, exciting epic adventures with the magical stone monkey, fun mathematics games for children to play, with answers and abundant parents’ teaching notes. All games and teaching notes are designed and written by mathematician, Dr. Lorna Ayton, and reviewed by early learning cognitive developmental psychologist, Dr. David Whitebread, both from the University of Cambridge. ‘All-in-one’ fantastic features! There are 8 mathematics games and puzzles in the magical stone monkey's early adventures. They involve the children in counting numbers of different objects on the mountain, recognizing different shapes, using numbers that are multiples of 2 to reach the top of the mountain, allocating fruits to monkeys equally and formulating a correct equation. All CAMathories™ books and apps are fun stories and games designed and tested by renowned educational researchers, mathematicians, and scientists from the University of Cambridge to teach young children mathematics. Each CAMathories™ book and app also contains a series of teaching notes to help parents to teach their children mathematics based on the content of the games as well as real-life situations. We wish you happy learning and CAMathoring! Please visit our website, www.camathories.com to learn more about the CAMathories™ education team.
The Birth Of A Magical Stone Monkey
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Author : Dr. Lorna Ayton
language : en
Publisher: CAMathories Company
Release Date : 2020-11-01
The Birth Of A Magical Stone Monkey written by Dr. Lorna Ayton and has been published by CAMathories Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-01 with Juvenile Nonfiction categories.
CAMathories™ The Birth of A Magical Stone Monkey was adapted from ‘The Journey to the West’. Colorful pictures, easy to read comic strips, exciting epic adventures with the magical stone monkey, fun mathematics games for children to play, with answers and abundant parents’ teaching notes. All games and teaching notes are designed and written by mathematician, Dr. Lorna Ayton, and reviewed by early learning cognitive developmental psychologist, Dr. David Whitebread, both from the University of Cambridge. ‘All-in-one’ fantastic features! There are 8 mathematics games and puzzles in the magical stone monkey's early adventures. They involve the children in counting numbers of different objects on the mountain, recognizing different shapes, using numbers that are multiples of 2 to reach the top of the mountain, allocating fruits to monkeys equally and formulating a correct equation. All CAMathories™ books and apps are fun stories and games designed and tested by renowned educational researchers, mathematicians, and scientists from the University of Cambridge to teach young children mathematics. Each CAMathories™ book and app also contains a series of teaching notes to help parents to teach their children mathematics based on the content of the games as well as real-life situations. We wish you happy learning and CAMathoring! Please visit our website, www.camathories.com to learn more about the CAMathories™ education team.
Goldilocks And The Three Bears
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Author : Lorna Ayton, Ph.D.
language : en
Publisher: CAMathories Company
Release Date : 2022-09-25
Goldilocks And The Three Bears written by Lorna Ayton, Ph.D. and has been published by CAMathories Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-25 with Education categories.
Find out how Goldilocks got into the three bears cottage and gave a surprise to herself and the three bears. Count from 1 to 3 and learn the stable principle that it does not matter how the three objects are placed, the number stays the same
Analytic Solutions For Flows Through Cascades
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Author : Peter Jonathan Baddoo
language : en
Publisher: Springer Nature
Release Date : 2020-08-31
Analytic Solutions For Flows Through Cascades written by Peter Jonathan Baddoo and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-31 with Science categories.
This thesis is concerned with flows through cascades, i.e. periodic arrays of obstacles. Such geometries are relevant to a range of physical scenarios, chiefly the aerodynamics and aeroacoustics of turbomachinery flows. Despite the fact that turbomachinery is of paramount importance to a number of industries, many of the underlying mechanisms in cascade flows remain opaque. In order to clarify the function of different physical parameters, the author considers six separate problems. For example, he explores the significance of realistic blade geometries in predicting turbomachinery performance, and the possibility that porous blades can achieve noise reductions. In order to solve these challenging problems, the author deploys and indeed develops techniques from across the spectrum of complex analysis: the Wiener–Hopf method, Riemann–Hilbert problems, and the Schottky–Klein prime function all feature prominently. These sophisticated tools are then used to elucidate the underlying mathematical and physical structures present in cascade flows. The ensuing solutions greatly extend previous works and offer new avenues for future research. The results are not of simply academic value but are also useful for aircraft designers seeking to balance aeroacoustic and aerodynamic effects.
The Birth Of A Magical Stone Monkey
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Author : Dr. Lorna Ayton
language : zh-CN
Publisher: CAMathories Company
Release Date :
The Birth Of A Magical Stone Monkey written by Dr. Lorna Ayton and has been published by CAMathories Company this book supported file pdf, txt, epub, kindle and other format this book has been release on with Education categories.
剑数说™「魔幻石猴子的诞生」改编自《西游记》。魔幻石猴子的早期冒险活动中有8个数学游戏和谜题，它们引导孩子们数山中不同物体的数量，识别不同的形状，使用 2的倍数到达山顶，并平均分配水果给猴子们，和写出正确的算式。每本剑数说™的书和每个应用程式还包含一系列教学笔记，以帮助家长根据游戏内容和现实生活情况来教导孩子数学。 所有剑数说™的书籍和应用程式内的游戏，都是由来自剑桥大学著名的教育研究人员，数学家和科学家设计并测试的，旨在教导幼儿数学。 查询我们的网站www.camathories.com 了解更多有关剑数说™教育团队的信息。 CAMathories™ The Birth of A Magical Stone Monkey was adapted from ‘The Journey to the West’. Colorful pictures, easy to read comic strips, exciting epic adventures with the magical stone monkey, fun mathematics games for children to play, with answers and abundant parents’ teaching notes. All games and teaching notes are designed and written by mathematician, Dr. Lorna Ayton, and reviewed by early learning cognitive developmental psychologist, Dr. David Whitebread, both from the University of Cambridge. ‘All-in-one’ fantastic features! There are 8 mathematics games and puzzles in the magical stone monkey's early adventures. They involve the children in counting numbers of different objects on the mountain, recognizing different shapes, using numbers that are multiples of 2 to reach the top of the mountain, allocating fruits to monkeys equally and formulating a correct equation. All CAMathories™ books and apps are fun stories and games designed and tested by renowned educational researchers, mathematicians, and scientists from the University of Cambridge to teach young children mathematics. Each CAMathories™ book and app also contains a series of teaching notes to help parents to teach their children mathematics based on the content of the games as well as real-life situations. We wish you happy learning and CAMathoring! Please visit our website, www.camathories.com to learn more about the CAMathories™ education team.
Ang Pagsilang Ng Mahiwagang Matsing Na Bato The Birth Of A Magical Stone Monkey Tagalog English Version
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Author : Dr. Lorna Ayton
language : tl
Publisher: CAMathories Company
Release Date : 2021-10-05
Ang Pagsilang Ng Mahiwagang Matsing Na Bato The Birth Of A Magical Stone Monkey Tagalog English Version written by Dr. Lorna Ayton and has been published by CAMathories Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-05 with Education categories.
CAMathories™ Ang Pagsilang ng Mahiwagang Matsing na Bato ay hango mula sa "Ang Paglalakbay sa Kanluran". Nilalayon ng aklat na ito na tulungan ang 5 hanggang 8 taong gulang na mga bata upang matuto ng matematika sa pamamagitan ng paglalaro kasama ang Mahiwagang Matsing na Bato at ang kanyang mga kasamahang matsing. Paano ipinanganak ang batong matsing? Paano siya umakyat sa mga burol at bundok? Ilang mga prutas ang kinain ng mga matsing sa kabuuan? Paano ang batong matsing ay naging "Matipunong Hari ng mga Matsing"? Paano nakapasok at lumabas ang mga matsing sa kwebang may kurtinang tubig? Sa librong ito, gamit ang mga laro, kakailanganin ng mga bata na tulungan ang mga matsing na makakuha ng sapat na mga prutas na makakain, na makahanap ng tamang landas patungo sa tuktok ng bundok at sa yungib na masisilungan, at tulungan na makatalon sa kanilang bagong tahanan! Kakailangang ng mga matsing na hatiin sa tamang bilang ang mga prutas upang maibahagi ito ng pantay-pantay, na mabilang nang tama ang mga hakbang patungo sa tuktok ng bundok at sa yungib, na mapili ang tamang mga numero at simbolo upang makumpleto ang isang pagkakasunud-sunod, at upang makagawa ng isang ekwasyon para makarating sa susunod na hakbang. CAMathories™ The Birth of A Magical Stone Monkey was adapted from “The Journey to the West”. This book aims to help 5 to 8-year-old children to learn mathematics by playing games with a Magical Stone Monkey and his monkeys. How was the stone monkey born? How did he climb up the hills and mountains? How many fruits did the monkeys eat in total? How did the stone monkey become the Handsome Monkey King? How did the the monkeys get in and out of the Water Curtain Cave? The games in this book involve young children in helping the monkeys to get enough fruits to eat, to find the right path to the top of the mountain, and to the cave for shelter, and to jump into their new home! The monkeys need to split the right number of fruits to share equally, to count the right number of steps to reach the mountain top and the cave, to select the right numbers and symbols to complete a sequence, and to make an equation in order to get to the next step.
Kelahiran Seekor Monyet Batu Ajaib The Birth Of A Magical Stone Monkey
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Author : Dr. Lorna Ayton
language : ms
Publisher: CAMathories Company
Release Date :
Kelahiran Seekor Monyet Batu Ajaib The Birth Of A Magical Stone Monkey written by Dr. Lorna Ayton and has been published by CAMathories Company this book supported file pdf, txt, epub, kindle and other format this book has been release on with Education categories.
CAMathories™ Kelahiran Seekor Monyet Batu Ajaib diadaptasi dari “Perjalanan ke Barat”. Buku ini bertujuan untuk membantu kanak-kanak berumur 5 hingga 8 tahun untuk mempelajari matematik melalui permainan dengan Monyet Batu Ajaib dan monyet-monyetnya. Bagaimanakah monyet batu itu dilahirkan? Bagaimanakah dia mendaki bukit dan gunung? Berapakah buah yang dimakan oleh monyet-monyet? Bagaimanakah monyet batu itu menjadi Raja Monyet Tampan? Bagaimanakah monyet-monyet masuk dan keluar dari Gua Tirai Air? Permainan dalam buku ini melibatkan kanak-kanak muda dalam membantu monyet-monyet mendapatkan buah-buahan yang cukup untuk dimakan, mencari jalan yang betul untuk sampai ke puncak gunung, ke gua untuk berteduh dan menjumpai rumah baru mereka! Monyet-monyet perlu membahagi buah dalam bilangan yang betul untuk dikongsi bersama, mereka perlu menghitung jumlah langkah yang tepat untuk sampai ke puncak gunung dan gua, mereka juga harus memilih nombor dan simbol yang tepat untuk menyelesaikan urutan dan membuat persamaan matematik untuk sampai ke langkah yang seterusnya . CAMathories™ The Birth of A Magical Stone Monkey was adapted from “The Journey to the West”. This book aims to help 5 to 8-year-old children to learn mathematics by playing games with a Magical Stone Monkey and his monkeys. How was the stone monkey born? How did he climb up the hills and mountains? How many fruits did the monkeys eat in total? How did the stone monkey become the Handsome Monkey King? How did the the monkeys get in and out of the Water Curtain Cave? The games in this book involve young children in helping the monkeys to get enough fruits to eat, to find the right path to the top of the mountain, and to the cave for shelter, and to jump into their new home! The monkeys need to split the right number of fruits to share equal-ly, to count the right number of steps to reach the mountain top and the cave, to select the right numbers and symbols to complete a se-quence, and to make an equation in order to get to the next step.